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As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 9/09/20 Perma-Pipe Int’l Holdings, Inc. 10-Q 7/31/20 62:4.7M RDG Filings/FA |
Document/Exhibit Description Pages Size
1: 10-Q Quarterly Report HTML 490K
2: EX-31.1 Certification -- §302 - SOA'02 HTML 22K
3: EX-31.2 Certification -- §302 - SOA'02 HTML 22K
4: EX-32 Certification -- §906 - SOA'02 HTML 19K
11: R1 Document And Entity Information HTML 50K
12: R2 Consolidated Statements of Operations (Unaudited) HTML 82K
13: R3 Consolidated Statements of Comprehensive Income HTML 37K
(Loss) (Unaudited)
14: R4 Consolidated Balance Sheets (Current Period HTML 131K
Unaudited)
15: R5 Consolidated Balance Sheets (Current Period HTML 28K
Unaudited) (Parentheticals)
16: R6 Consolidated Statements of Stockholders' Equity HTML 57K
(Unaudited)
17: R7 Consolidated Statements of Cash Flows (Unaudited) HTML 105K
18: R8 Note 1 - Basis of Presentation HTML 23K
19: R9 Note 2 - Business Segment Reporting HTML 25K
20: R10 Note 3 - Accounts Receivable HTML 27K
21: R11 Note 4 - Revenue Recognition HTML 107K
22: R12 Note 5 - Income Taxes HTML 26K
23: R13 Note 6 - Impairment of Long-lived Assets HTML 31K
24: R14 Note 7 - Stock-based Compensation HTML 81K
25: R15 Note 8 - Income (Loss) Per Share HTML 40K
26: R16 Note 9 - Debt HTML 41K
27: R17 Note 10 - Leases HTML 111K
28: R18 Note 11 - Restricted Cash HTML 30K
29: R19 Note 12 - Fair Value HTML 22K
30: R20 Note 13 - Recent Accounting Pronouncements HTML 27K
31: R21 Note 4 - Revenue Recognition (Tables) HTML 91K
32: R22 Note 6 - Impairment of Long-lived Assets (Tables) HTML 25K
33: R23 Note 7 - Stock-based Compensation (Tables) HTML 81K
34: R24 Note 8 - Income (Loss) Per Share (Tables) HTML 39K
35: R25 Note 10 - Leases (Tables) HTML 109K
36: R26 Note 11 - Restricted Cash (Tables) HTML 29K
37: R27 Note 2 - Business Segment Reporting (Details HTML 18K
Textual)
38: R28 Note 3 - Accounts Receivable (Details Textual) HTML 43K
39: R29 Note 4 - Revenue Recognition (Details Textual) HTML 21K
40: R30 Note 4 - Revenue Recognition - Revenues by Revenue HTML 33K
Class (Details)
41: R31 Note 4 - Revenue Recognition - Contract With HTML 32K
Customer, Asset and Liability (Details)
42: R32 Note 5 - Income Taxes (Details Textual) HTML 22K
43: R33 Note 6 - Impairment of Long-lived Assets (Details HTML 22K
Textual)
44: R34 Note 6 - Impairment of Long-lived Assets - HTML 21K
Goodwill (Details)
45: R35 Note 7 - Stock-based Compensation (Details HTML 35K
Textual)
46: R36 Note 7 - Stock-based Compensation - Stock-based HTML 23K
Compensation Expense (Details)
47: R37 Note 7 - Stock-based Compensation - Stock Option HTML 52K
Activity (Details)
48: R38 Note 7 - Stock-based Compensation - Unvested HTML 33K
Option Activity (Details)
49: R39 Note 7 - Stock-based Compensation - Restricted HTML 41K
Stock Activity (Details)
50: R40 Note 8 - Income (Loss) Per Share - Summary of HTML 30K
Earnings Per Share (Details)
51: R41 Note 9 - Debt (Details Textual) HTML 119K
52: R42 Note 10 - Leases (Details Textual) HTML 49K
53: R43 Note 10 - Leases - Supplemental Balance Sheet HTML 41K
Information Related to Leases (Details)
54: R44 Note 10 - Leases - Lease Costs (Details) HTML 32K
55: R45 Note 10 - Leases - Supplemental Cash Flow HTML 28K
Information Related to Leases (Details)
56: R46 Note 10 - Leases - Weighted-average Lease Terms HTML 26K
and Discount Rates (Details)
57: R47 Note 10 - Leases - Maturities of Lease Liabilities HTML 61K
(Details)
58: R48 Note 11 - Restricted Cash (Details Textual) HTML 21K
59: R49 Note 11 - Restricted Cash - Summary of Cash, Cash HTML 25K
Equivalents and Restricted Cash (Details)
61: XML IDEA XML File -- Filing Summary XML 112K
60: EXCEL IDEA Workbook of Financial Reports XLSX 60K
5: EX-101.INS XBRL Instance -- ppih-20200731 XML 1.24M
7: EX-101.CAL XBRL Calculations -- ppih-20200731_cal XML 147K
8: EX-101.DEF XBRL Definitions -- ppih-20200731_def XML 861K
9: EX-101.LAB XBRL Labels -- ppih-20200731_lab XML 771K
10: EX-101.PRE XBRL Presentations -- ppih-20200731_pre XML 911K
6: EX-101.SCH XBRL Schema -- ppih-20200731 XSD 139K
62: ZIP XBRL Zipped Folder -- 0001437749-20-019458-xbrl Zip 111K
| <?xml version="1.0" standalone="no" encoding="windows-1252"?> | |||||||||||||||||||||
| <!-- Generated by ThunderDome XBRL - 03:47AM UTC 2020-09-09 --> | |||||||||||||||||||||
| <xbrli:xbrl xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns="http://www.xbrl.org/2003/instance" xmlns:country="http://xbrl.sec.gov/country/2020-01-31" xmlns:currency="http://xbrl.sec.gov/currency/2020-01-31" xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31" xmlns:exch="http://xbrl.sec.gov/exch/2020-01-31" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:naics="http://xbrl.sec.gov/naics/2011-01-31" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:ppih="http://investors.permapipe.com/20200731" xmlns:sic="http://xbrl.sec.gov/sic/2020-01-31" xmlns:srt="http://fasb.org/srt/2020-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2018-01-31" xmlns:thunderdome="http://www.RDGFilings.com" xmlns:us-gaap="http://fasb.org/us-gaap/2020-01-31" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> | |||||||||||||||||||||
| <link:schemaRef xlink:href="ppih-20200731.xsd" xlink:type="simple"/> | |||||||||||||||||||||
| <dei:AmendmentFlag contextRef="d_2020-02-01_2020-07-31" id="c-30"> false </dei:AmendmentFlag> | |||||||||||||||||||||
| <dei:CurrentFiscalYearEndDate contextRef="d_2020-02-01_2020-07-31" id="c-18"> --01-31 </dei:CurrentFiscalYearEndDate> | |||||||||||||||||||||
| <dei:DocumentFiscalPeriodFocus contextRef="d_2020-02-01_2020-07-31" id="c-29"> Q2 </dei:DocumentFiscalPeriodFocus> | |||||||||||||||||||||
| <dei:DocumentFiscalYearFocus contextRef="d_2020-02-01_2020-07-31" id="c-28"> 2020 </dei:DocumentFiscalYearFocus> | |||||||||||||||||||||
| <dei:DocumentPeriodEndDate contextRef="d_2020-02-01_2020-07-31" id="c-27"> 2020-07-31 </dei:DocumentPeriodEndDate> | |||||||||||||||||||||
| <dei:DocumentType contextRef="d_2020-02-01_2020-07-31" id="c-26"> 10-Q </dei:DocumentType> | |||||||||||||||||||||
| <dei:EntityCentralIndexKey contextRef="d_2020-02-01_2020-07-31" id="c-16"> 0000914122 </dei:EntityCentralIndexKey> | |||||||||||||||||||||
| <dei:EntityCommonStockSharesOutstanding contextRef="i_2020-09-04" decimals="INF" id="c-24" unitRef="xbrli-shares"> 8164989 </dei:EntityCommonStockSharesOutstanding> | |||||||||||||||||||||
| <dei:EntityCurrentReportingStatus contextRef="d_2020-02-01_2020-07-31" id="c-20"> Yes </dei:EntityCurrentReportingStatus> | |||||||||||||||||||||
| <dei:EntityEmergingGrowthCompany contextRef="d_2020-02-01_2020-07-31" id="c-21"> false </dei:EntityEmergingGrowthCompany> | |||||||||||||||||||||
| <dei:EntityFilerCategory contextRef="d_2020-02-01_2020-07-31" id="c-19"> Non-accelerated Filer </dei:EntityFilerCategory> | |||||||||||||||||||||
| <dei:EntityInteractiveDataCurrent contextRef="d_2020-02-01_2020-07-31" id="c-23"> Yes </dei:EntityInteractiveDataCurrent> | |||||||||||||||||||||
| <dei:EntityRegistrantName contextRef="d_2020-02-01_2020-07-31" id="c-15"> Perma-Pipe International Holdings, Inc. </dei:EntityRegistrantName> | |||||||||||||||||||||
| <dei:EntityShellCompany contextRef="d_2020-02-01_2020-07-31" id="c-25"> false </dei:EntityShellCompany> | |||||||||||||||||||||
| <dei:EntitySmallBusiness contextRef="d_2020-02-01_2020-07-31" id="c-22"> true </dei:EntitySmallBusiness> | |||||||||||||||||||||
| <dei:Security12bTitle contextRef="d_2020-02-01_2020-07-31" id="c-31"> Common Stock, $.01 par value per share </dei:Security12bTitle> | |||||||||||||||||||||
| <dei:TradingSymbol contextRef="d_2020-02-01_2020-07-31" id="c-17"> ppih </dei:TradingSymbol> | |||||||||||||||||||||
| <ppih:AccountsReceivableCertifiedInvoicesInProcessOfCollection contextRef="d_2020-02-01_2020-04-30" decimals="-3" id="c64954279" unitRef="iso4217-usd"> 500000 </ppih:AccountsReceivableCertifiedInvoicesInProcessOfCollection> | |||||||||||||||||||||
| <ppih:AccountsReceivableOutstandingForSeveralYears contextRef="i_2020-07-31" decimals="-3" id="c64954272" unitRef="iso4217-usd"> 4100000 </ppih:AccountsReceivableOutstandingForSeveralYears> | |||||||||||||||||||||
| <ppih:AccountsReceivableOutstandingForSeveralYears contextRef="i_2020-01-31" decimals="-3" id="c64954296" unitRef="iso4217-usd"> 4100000 </ppih:AccountsReceivableOutstandingForSeveralYears> | |||||||||||||||||||||
| <ppih:AllowanceForDoubtfulAccountsReceivableOutstandingForSeveralYears contextRef="i_2020-07-31" decimals="-3" id="c64954282" unitRef="iso4217-usd"> 0 </ppih:AllowanceForDoubtfulAccountsReceivableOutstandingForSeveralYears> | |||||||||||||||||||||
| <ppih:AssetsNoncurrentExcludingPropertyPlantAndEquipment contextRef="i_2020-07-31" decimals="-3" id="c64954000" unitRef="iso4217-usd"> 17632000 </ppih:AssetsNoncurrentExcludingPropertyPlantAndEquipment> | |||||||||||||||||||||
| <ppih:AssetsNoncurrentExcludingPropertyPlantAndEquipment contextRef="i_2020-01-31" decimals="-3" id="c64954001" unitRef="iso4217-usd"> 19341000 </ppih:AssetsNoncurrentExcludingPropertyPlantAndEquipment> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-CommonStockMember" id="c64954079" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954080" unitRef="iso4217-usd"> 79000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-RetainedEarningsMember" id="c64954081" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" id="c64954082" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-02-01_2019-04-30" decimals="-3" id="c64954083" unitRef="iso4217-usd"> 79000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954104" unitRef="iso4217-usd"> 1000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954105" unitRef="iso4217-usd"> 43000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-RetainedEarningsMember" id="c64954106" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" id="c64954107" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954108" unitRef="iso4217-usd"> 44000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954159" unitRef="iso4217-usd"> 2000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954160" unitRef="iso4217-usd"> -193000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-RetainedEarningsMember" id="c64954161" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" id="c64954162" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954163" unitRef="iso4217-usd"> -191000 </ppih:CommonStockIssuedUnderStockPlansNetOfSharesUsedForTaxWithholding> | |||||||||||||||||||||
| <ppih:ContractWithCustomerAssetRevenueAndCostsIncurred contextRef="d_2019-02-01_2019-04-30" decimals="-3" id="c64954402" unitRef="iso4217-usd"> 1368000 </ppih:ContractWithCustomerAssetRevenueAndCostsIncurred> | |||||||||||||||||||||
| <ppih:ContractWithCustomerAssetRevenueAndCostsIncurred contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954405" unitRef="iso4217-usd"> 3000000 </ppih:ContractWithCustomerAssetRevenueAndCostsIncurred> | |||||||||||||||||||||
| <ppih:ContractWithCustomerAssetRevenueAndCostsIncurred contextRef="d_2020-02-01_2020-04-30" decimals="-3" id="c64954409" unitRef="iso4217-usd"> 3630000 </ppih:ContractWithCustomerAssetRevenueAndCostsIncurred> | |||||||||||||||||||||
| <ppih:ContractWithCustomerAssetRevenueAndCostsIncurred contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954412" unitRef="iso4217-usd"> 593000 </ppih:ContractWithCustomerAssetRevenueAndCostsIncurred> | |||||||||||||||||||||
| <ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod contextRef="d_2019-02-01_2019-04-30" decimals="-3" id="c64954417" unitRef="iso4217-usd"> 721000 </ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod> | |||||||||||||||||||||
| <ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954420" unitRef="iso4217-usd"> 545000 </ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod> | |||||||||||||||||||||
| <ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod contextRef="d_2020-02-01_2020-04-30" decimals="-3" id="c64954424" unitRef="iso4217-usd"> -95000 </ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod> | |||||||||||||||||||||
| <ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954427" unitRef="iso4217-usd"> -925000 </ppih:ContractWithCustomerLiabilityLiabilityIncurredDuringPeriod> | |||||||||||||||||||||
| <ppih:CostsIncurredForUncompletedContractsAnticipatedCollectionPeriod contextRef="d_2020-02-01_2020-07-31" id="c64954334"> P1Y </ppih:CostsIncurredForUncompletedContractsAnticipatedCollectionPeriod> | |||||||||||||||||||||
| <ppih:CustomerDepositsCurrent1 contextRef="i_2020-07-31" decimals="-3" id="c64954016" unitRef="iso4217-usd"> 1844000 </ppih:CustomerDepositsCurrent1> | |||||||||||||||||||||
| <ppih:CustomerDepositsCurrent1 contextRef="i_2020-01-31" decimals="-3" id="c64954017" unitRef="iso4217-usd"> 2202000 </ppih:CustomerDepositsCurrent1> | |||||||||||||||||||||
| <ppih:DebtInstrumentAdjustableInterestRateCeiling contextRef="i_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" decimals="INF" id="c64954683" unitRef="xbrli-pure"> 0.18 </ppih:DebtInstrumentAdjustableInterestRateCeiling> | |||||||||||||||||||||
| <ppih:DebtInstrumentAdjustableInterestRateFloor contextRef="i_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" decimals="INF" id="c64954684" unitRef="xbrli-pure"> 0.045 </ppih:DebtInstrumentAdjustableInterestRateFloor> | |||||||||||||||||||||
| <ppih:DebtInstrumentAdjustableInterestRatePeriodCommencementDate contextRef="d_2012-06-19_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" id="c64954679"> 2022-06-19 </ppih:DebtInstrumentAdjustableInterestRatePeriodCommencementDate> | |||||||||||||||||||||
| <ppih:DebtInstrumentInterestRateMaximumAnnualIncrease contextRef="i_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" decimals="INF" id="c64954682" unitRef="xbrli-pure"> 0.02 </ppih:DebtInstrumentInterestRateMaximumAnnualIncrease> | |||||||||||||||||||||
| <ppih:FinanceAndOperatingLeaseLiabilityMaturityTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-13"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 70%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Year:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Operating Leases</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Finance Leases</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the six months ended January 31, 2021</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">949</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">239</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2022</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,340</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">325</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2023</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,229</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">264</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2024</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,061</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">142</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2025</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,330</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2026</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,144</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Thereafter</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">6,214</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total lease payments</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">16,267</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">970</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Less: amount representing interest</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(4,366</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(93</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total lease liabilities at July 31, 2020</div> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">11,901</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">877</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table></div> </ppih:FinanceAndOperatingLeaseLiabilityMaturityTableTextBlock> | |||||||||||||||||||||
| <ppih:FinanceLeasePrincipalPaymentsAndInterestPaymentOnLiability contextRef="d_2019-02-01_2020-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember_RangeAxis-MaximumMember" decimals="-3" id="c64954695" unitRef="iso4217-usd"> 100000 </ppih:FinanceLeasePrincipalPaymentsAndInterestPaymentOnLiability> | |||||||||||||||||||||
| <ppih:FinanceLeasePrincipalPaymentsAndInterestPaymentOnLiability contextRef="d_2017-02-01_2018-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember_RangeAxis-MaximumMember" decimals="-3" id="c64954702" unitRef="iso4217-usd"> 100000 </ppih:FinanceLeasePrincipalPaymentsAndInterestPaymentOnLiability> | |||||||||||||||||||||
| <ppih:FinanceLeasePrincipalPaymentsAndInterestPaymentOnLiability contextRef="d_2016-08-05_2016-08-05_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentTwoMember_RangeAxis-MaximumMember" decimals="-3" id="c64954709" unitRef="iso4217-usd"> 1000 </ppih:FinanceLeasePrincipalPaymentsAndInterestPaymentOnLiability> | |||||||||||||||||||||
| <ppih:IncreaseDecreaseInContractWithCustomerAssetAndLiability contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954210" unitRef="iso4217-usd"> 10000 </ppih:IncreaseDecreaseInContractWithCustomerAssetAndLiability> | |||||||||||||||||||||
| <ppih:IncreaseDecreaseInContractWithCustomerAssetAndLiability contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954211" unitRef="iso4217-usd"> -2250000 </ppih:IncreaseDecreaseInContractWithCustomerAssetAndLiability> | |||||||||||||||||||||
| <ppih:IncreaseDecreaseInCustomerDeposits1 contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954216" unitRef="iso4217-usd"> -352000 </ppih:IncreaseDecreaseInCustomerDeposits1> | |||||||||||||||||||||
| <ppih:IncreaseDecreaseInCustomerDeposits1 contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954217" unitRef="iso4217-usd"> -112000 </ppih:IncreaseDecreaseInCustomerDeposits1> | |||||||||||||||||||||
| <ppih:InterestRateForFinanceLease contextRef="d_2019-02-01_2020-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember" decimals="3" id="c64954694" unitRef="xbrli-pure"> 0.08 </ppih:InterestRateForFinanceLease> | |||||||||||||||||||||
| <ppih:InterestRateForFinanceLease contextRef="d_2017-02-01_2018-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember_RangeAxis-MinimumMember" decimals="3" id="c64954700" unitRef="xbrli-pure"> 0.04 </ppih:InterestRateForFinanceLease> | |||||||||||||||||||||
| <ppih:InterestRateForFinanceLease contextRef="d_2017-02-01_2018-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember_RangeAxis-MaximumMember" decimals="3" id="c64954701" unitRef="xbrli-pure"> 0.078 </ppih:InterestRateForFinanceLease> | |||||||||||||||||||||
| <ppih:InterestRateForFinanceLease contextRef="d_2016-08-05_2016-08-05_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentTwoMember" decimals="3" id="c64954708" unitRef="xbrli-pure"> 0.156 </ppih:InterestRateForFinanceLease> | |||||||||||||||||||||
| <ppih:LesseeOperatingAndFinanceLeasesTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646756"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">10</div> - Leases</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Finance Leases. </div></div>In <div style="display: inline; font-style: italic; font: inherit;">2019,</div> the Company obtained <div style="display: inline; font-style: italic; font: inherit;">two</div> finance leases for a total of CAD <div style="display: inline; font-style: italic; font: inherit;">1.1</div> million (approximately <div style="display: inline; font-style: italic; font: inherit;">$0.8</div> million at the prevailing exchange rates on the transaction dates) to finance vehicle equipment. The interest rates for these finance leases were <div style="display: inline; font-style: italic; font: inherit;">8.0%</div> per annum with monthly principal and interest payments of less than <div style="display: inline; font-style: italic; font: inherit;">$0.1</div> million. These leases mature in <div style="display: inline; font-style: italic; font: inherit;"> August 2023. </div>In <div style="display: inline; font-style: italic; font: inherit;">2017,</div> the Company obtained <div style="display: inline; font-style: italic; font: inherit;">three</div> finance leases for a total of CAD <div style="display: inline; font-style: italic; font: inherit;">1.1</div> million (approximately <div style="display: inline; font-style: italic; font: inherit;">$0.8</div> million at the prevailing exchange rates on the transaction dates) to finance vehicle equipment. The interest rates for these finance leases range from <div style="display: inline; font-style: italic; font: inherit;">4.0%</div> to <div style="display: inline; font-style: italic; font: inherit;">7.8%</div> per annum with monthly principal and interest payments of less than <div style="display: inline; font-style: italic; font: inherit;">$0.1</div> million. These leases mature between <div style="display: inline; font-style: italic; font: inherit;"> April </div><div style="display: inline; font-style: italic; font: inherit;">2021</div> to <div style="display: inline; font-style: italic; font: inherit;"> September </div><div style="display: inline; font-style: italic; font: inherit;">2022.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">In <div style="display: inline; font-style: italic; font: inherit;"> August </div><div style="display: inline; font-style: italic; font: inherit;">2016,</div> the Company obtained a finance lease for <div style="display: inline; font-style: italic; font: inherit;">0.6</div> million Indian Rupees (approximately <div style="display: inline; font-style: italic; font: inherit;">$8</div> thousand at the prevailing exchange rate on the transaction date) to finance vehicle equipment. The interest rate for this finance lease was <div style="display: inline; font-style: italic; font: inherit;">15.6%</div> per annum with monthly principal and interest payments of less than <div style="display: inline; font-style: italic; font: inherit;">$1</div> thousand. This lease expired in <div style="display: inline; font-style: italic; font: inherit;"> July </div><div style="display: inline; font-style: italic; font: inherit;">2019.</div> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company has several significant operating lease agreements, with lease terms of <div style="display: inline; font-style: italic; font: inherit;">one</div> to <div style="display: inline; font-style: italic; font: inherit;">14</div> years, which consist of real estate, vehicles and office equipment leases. These leases do <div style="display: inline; font-style: italic; font: inherit;">not</div> require any contingent rental payments, impose any financial restrictions or contain any residual value guarantees. Certain of the Company's leases include renewal options and escalation clauses; renewal options have <div style="display: inline; font-style: italic; font: inherit;">not</div> been included in the calculation of the lease liabilities and ROU assets as the Company is <div style="display: inline; font-style: italic; font: inherit;">not</div> reasonably certain to exercise the options. Variable expenses generally represent the Company's share of the landlord's operating expenses. The Company does <div style="display: inline; font-style: italic; font: inherit;">not</div> have any arrangements where it acts as a lessor, other than <div style="display: inline; font-style: italic; font: inherit;">one</div> sub-lease arrangement. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">At <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, the Company had total operating lease liabilities of <div style="display: inline; font-style: italic; font: inherit;">$11.9</div> million and total operating ROU assets of <div style="display: inline; font-style: italic; font: inherit;">$10.9</div> million, which are reflected in the consolidated balance sheet. At <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, the Company also had total finance lease liabilities of $<div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">0.9</div></div> million included in current maturities of long-term debt and long-term debt less current maturities, and total finance ROU assets of $<div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">1.0</div></div> million which were included in property plant and equipment, net of accumulated depreciation in the consolidated balance sheet.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Supplemental balance sheet information related to leases is as follows: </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 70%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic;">Operating and Finance leases:</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">January 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance leases assets:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Property and Equipment - gross</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,659</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,696</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Accumulated depreciation and amortization</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(640</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(551</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Property and Equipment - net</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,019</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,145</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance lease liabilities:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance lease liability short-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">375</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">417</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance lease liability long-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">502</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">677</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total finance lease liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">877</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,094</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating lease assets:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating lease ROU assets</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">10,889</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">11,475</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating lease liabilities:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating lease liability short-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,338</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,040</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating lease liability long-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">10,563</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">11,214</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total operating lease liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">11,901</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">12,254</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Total lease costs consist of the following: </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="width: 18.8%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Lease costs </div></div> </td> <td style="width: 33.2%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Consolidated Statements of Operations Classification</div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Three Months Ended July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Three Months Ended July 31, 2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Six Months Ended July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Six Months Ended July 31, 2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance Lease Costs</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Amortization of ROU assets</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Cost of sales</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">53</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">51</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">101</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">102</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Interest on lease liabilities</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Interest expense</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">18</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">37</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">17</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating lease costs</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Cost of sales, SG&A expenses</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">610</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">581</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,222</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,132</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Short-term lease costs (1)</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Cost of sales, SG&A expenses</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">213</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">82</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">236</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">266</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Sub-lease income</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">SG&A expenses</div></div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(20</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(20</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(40</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(40</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="2" style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Total Lease costs</div></div></div> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">874</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">702</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,556</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,477</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">(<div style="display: inline; font-style: italic; font: inherit;">1</div>) Includes variable lease costs, which are immaterial</div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Supplemental cash flow information related to leases is as follows:</div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31, 2020</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31, 2019</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 70%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Cash paid for amounts included in the measurement of lease liabilities:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Financing cash flows from finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">202</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">103</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating cash flows from finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">37</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">17</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating cash flows from operating leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,385</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,127</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> </table> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31, 2020</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">ROU Assets obtained in exchange for new lease obligations:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 9pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance leases liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 9pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating leases liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">53</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Weighted-average lease terms and discount rates are as follows: </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Weighted-average remaining lease terms (in years):</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2.6</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.3</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%;"> </td> <td style="width: 1%;"> </td> <td style="width: 1%;"> </td> <td style="width: 12%;"> </td> <td style="width: 1%;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Weighted-average discount rates:</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.7</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.9</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Maturities of lease liabilities as of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, are as follows:</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 70%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Year:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Operating Leases</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Finance Leases</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the six months ended January 31, 2021</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">949</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">239</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2022</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,340</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">325</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2023</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,229</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">264</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2024</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,061</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">142</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2025</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,330</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">For the year ended January 31, 2026</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,144</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Thereafter</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">6,214</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total lease payments</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">16,267</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">970</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Less: amount representing interest</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(4,366</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(93</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total lease liabilities at July 31, 2020</div> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">11,901</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">877</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Rent expense on operating leases, which is recorded on straight-line basis, was <div style="display: inline; font-style: italic; font: inherit;">$0.8</div> million and <div style="display: inline; font-style: italic; font: inherit;">$0.7</div> million for the <div style="display: inline; font-style: italic; font: inherit;">three</div> months ended <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div> and <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div>, and <div style="display: inline; font-style: italic; font: inherit;">$1.5</div> million and <div style="display: inline; font-style: italic; font: inherit;">$1.4</div> million for the <div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;">2019,</div> respectively. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div></div> </ppih:LesseeOperatingAndFinanceLeasesTextBlock> | |||||||||||||||||||||
| <ppih:LineOfCreditFacilityCapitalExpendituresRestrictions contextRef="i_2018-09-20_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" decimals="-3" id="c64954623" unitRef="iso4217-usd"> 3000000 </ppih:LineOfCreditFacilityCapitalExpendituresRestrictions> | |||||||||||||||||||||
| <ppih:LineOfCreditFacilityCovenantTermsEbitdaRatioTermOne contextRef="i_2018-09-20_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" decimals="INF" id="c64954626" unitRef="xbrli-pure"> 1.1 </ppih:LineOfCreditFacilityCovenantTermsEbitdaRatioTermOne> | |||||||||||||||||||||
| <ppih:LineOfCreditFacilityCovenantTermsEbitdaRatioTermTwo contextRef="i_2018-09-20_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" decimals="INF" id="c64954631" unitRef="xbrli-pure"> 1.1 </ppih:LineOfCreditFacilityCovenantTermsEbitdaRatioTermTwo> | |||||||||||||||||||||
| <ppih:LongtermDebtCurrentMaturitiesExcludingNorthAmericanRevolvingLine contextRef="i_2020-07-31" decimals="-3" id="c64954014" unitRef="iso4217-usd"> 1715000 </ppih:LongtermDebtCurrentMaturitiesExcludingNorthAmericanRevolvingLine> | |||||||||||||||||||||
| <ppih:LongtermDebtCurrentMaturitiesExcludingNorthAmericanRevolvingLine contextRef="i_2020-01-31" decimals="-3" id="c64954015" unitRef="iso4217-usd"> 1458000 </ppih:LongtermDebtCurrentMaturitiesExcludingNorthAmericanRevolvingLine> | |||||||||||||||||||||
| <ppih:NumberOfMajorCustomers contextRef="d_2020-05-01_2020-07-31_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember" decimals="INF" id="c64954286" unitRef="xbrli-pure"> 0 </ppih:NumberOfMajorCustomers> | |||||||||||||||||||||
| <ppih:NumberOfMajorCustomers contextRef="d_2019-05-01_2019-07-31_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember" decimals="INF" id="c64954290" unitRef="xbrli-pure"> 0 </ppih:NumberOfMajorCustomers> | |||||||||||||||||||||
| <ppih:NumberOfMajorCustomers contextRef="d_2020-02-01_2020-07-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember" decimals="INF" id="c64954292" unitRef="xbrli-pure"> 1 </ppih:NumberOfMajorCustomers> | |||||||||||||||||||||
| <ppih:NumberOfMajorCustomers contextRef="d_2020-02-01_2020-07-31_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember" decimals="INF" id="c64954298" unitRef="xbrli-pure"> 0 </ppih:NumberOfMajorCustomers> | |||||||||||||||||||||
| <ppih:NumberOfMajorCustomers contextRef="d_2019-02-01_2019-07-31_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember" decimals="INF" id="c64954299" unitRef="xbrli-pure"> 0 </ppih:NumberOfMajorCustomers> | |||||||||||||||||||||
| <ppih:NumberOfMajorCustomers contextRef="d_2019-02-01_2020-01-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember" decimals="INF" id="c64954300" unitRef="xbrli-pure"> 1 </ppih:NumberOfMajorCustomers> | |||||||||||||||||||||
| <ppih:OutsideCommissionsPayableCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954018" unitRef="iso4217-usd"> 1712000 </ppih:OutsideCommissionsPayableCurrent> | |||||||||||||||||||||
| <ppih:OutsideCommissionsPayableCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954019" unitRef="iso4217-usd"> 1755000 </ppih:OutsideCommissionsPayableCurrent> | |||||||||||||||||||||
| <ppih:PercentOfProceedsFromIssuanceOfDebtUsedForPayrollRelatedExpenses contextRef="d_2020-05-01_2020-07-31_DebtInstrumentAxis-PaycheckProtectionProgramCARESActMember" decimals="INF" id="c64954613" unitRef="xbrli-pure"> 1 </ppih:PercentOfProceedsFromIssuanceOfDebtUsedForPayrollRelatedExpenses> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="2" id="c64954367" unitRef="xbrli-pure"> 0.08 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="2" id="c64954369" unitRef="xbrli-pure"> 0.16 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="2" id="c64954371" unitRef="xbrli-pure"> 0.14 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="2" id="c64954373" unitRef="xbrli-pure"> 0.18 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="2" id="c64954376" unitRef="xbrli-pure"> 0.48 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="2" id="c64954378" unitRef="xbrli-pure"> 0.42 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="2" id="c64954380" unitRef="xbrli-pure"> 0.43 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="2" id="c64954382" unitRef="xbrli-pure"> 0.4 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="2" id="c64954384" unitRef="xbrli-pure"> 0.44 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="2" id="c64954386" unitRef="xbrli-pure"> 0.42 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="2" id="c64954388" unitRef="xbrli-pure"> 0.43 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="2" id="c64954390" unitRef="xbrli-pure"> 0.42 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31" decimals="2" id="c64954392" unitRef="xbrli-pure"> 1 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31" decimals="2" id="c64954394" unitRef="xbrli-pure"> 1 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31" decimals="2" id="c64954396" unitRef="xbrli-pure"> 1 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31" decimals="2" id="c64954398" unitRef="xbrli-pure"> 1 </ppih:PercentOfRevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <ppih:ProceedsFromCollectionOfAccountsReceivableOutstandingForSeveralYears contextRef="d_2020-08-01_2020-08-31_SubsequentEventTypeAxis-SubsequentEventMember" decimals="-3" id="c64954280" unitRef="iso4217-usd"> 200000 </ppih:ProceedsFromCollectionOfAccountsReceivableOutstandingForSeveralYears> | |||||||||||||||||||||
| <ppih:ProceedsFromPaymentsForStockOptionsExercisedAndTaxesRelatedToRestrictedSharesVested contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954242" unitRef="iso4217-usd"> -193000 </ppih:ProceedsFromPaymentsForStockOptionsExercisedAndTaxesRelatedToRestrictedSharesVested> | |||||||||||||||||||||
| <ppih:ProceedsFromPaymentsForStockOptionsExercisedAndTaxesRelatedToRestrictedSharesVested contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954243" unitRef="iso4217-usd"> 123000 </ppih:ProceedsFromPaymentsForStockOptionsExercisedAndTaxesRelatedToRestrictedSharesVested> | |||||||||||||||||||||
| <ppih:RetentionReceivable contextRef="i_2020-07-31" decimals="-3" id="c64954273" unitRef="iso4217-usd"> 3600000 </ppih:RetentionReceivable> | |||||||||||||||||||||
| <ppih:RetentionReceivable contextRef="i_2020-07-31_BalanceSheetLocationAxis-OtherNoncurrentAssetsMember" decimals="-3" id="c64954274" unitRef="iso4217-usd"> 1600000 </ppih:RetentionReceivable> | |||||||||||||||||||||
| <ppih:RetentionReceivable contextRef="i_2020-01-31_BalanceSheetLocationAxis-OtherNoncurrentAssetsMember" decimals="-3" id="c64954275" unitRef="iso4217-usd"> 2100000 </ppih:RetentionReceivable> | |||||||||||||||||||||
| <ppih:RetentionReceivable contextRef="i_2020-01-31" decimals="-3" id="c64954297" unitRef="iso4217-usd"> 3600000 </ppih:RetentionReceivable> | |||||||||||||||||||||
| <ppih:SupplementalBalanceSheetInformationRelatedToLeasesTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-9"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 70%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic;">Operating and Finance leases:</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">January 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance leases assets:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Property and Equipment - gross</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,659</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,696</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Accumulated depreciation and amortization</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(640</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(551</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Property and Equipment - net</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,019</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,145</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance lease liabilities:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance lease liability short-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">375</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">417</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance lease liability long-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">502</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">677</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total finance lease liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">877</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,094</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating lease assets:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating lease ROU assets</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">10,889</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">11,475</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating lease liabilities:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating lease liability short-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,338</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,040</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 9pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating lease liability long-term</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">10,563</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">11,214</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total operating lease liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">11,901</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">12,254</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table></div> </ppih:SupplementalBalanceSheetInformationRelatedToLeasesTableTextBlock> | |||||||||||||||||||||
| <ppih:SupplementalCashFlowInformationRelatedLeasesTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-11"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31, 2020</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31, 2019</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 70%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Cash paid for amounts included in the measurement of lease liabilities:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Financing cash flows from finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">202</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">103</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating cash flows from finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">37</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">17</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating cash flows from operating leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,385</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,127</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> </table></div><div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31, 2020</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">ROU Assets obtained in exchange for new lease obligations:</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 9pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance leases liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 9pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating leases liabilities</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">53</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> </table></div> </ppih:SupplementalCashFlowInformationRelatedLeasesTableTextBlock> | |||||||||||||||||||||
| <ppih:WeightedaverageLeaseTermsAndDiscountRatesTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-12"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Weighted-average remaining lease terms (in years):</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2.6</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.3</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%;"> </td> <td style="width: 1%;"> </td> <td style="width: 1%;"> </td> <td style="width: 12%;"> </td> <td style="width: 1%;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Weighted-average discount rates:</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Finance leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.7</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Operating leases</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.9</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> </table></div> </ppih:WeightedaverageLeaseTermsAndDiscountRatesTableTextBlock> | |||||||||||||||||||||
| <us-gaap:AccountsPayableCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954006" unitRef="iso4217-usd"> 7943000 </us-gaap:AccountsPayableCurrent> | |||||||||||||||||||||
| <us-gaap:AccountsPayableCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954007" unitRef="iso4217-usd"> 9577000 </us-gaap:AccountsPayableCurrent> | |||||||||||||||||||||
| <us-gaap:AccountsReceivableNetCurrent contextRef="i_2020-07-31" decimals="-3" id="c64953975" unitRef="iso4217-usd"> 23884000 </us-gaap:AccountsReceivableNetCurrent> | |||||||||||||||||||||
| <us-gaap:AccountsReceivableNetCurrent contextRef="i_2020-01-31" decimals="-3" id="c64953976" unitRef="iso4217-usd"> 29402000 </us-gaap:AccountsReceivableNetCurrent> | |||||||||||||||||||||
| <us-gaap:AccruedIncomeTaxesCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954026" unitRef="iso4217-usd"> 750000 </us-gaap:AccruedIncomeTaxesCurrent> | |||||||||||||||||||||
| <us-gaap:AccruedIncomeTaxesCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954027" unitRef="iso4217-usd"> 664000 </us-gaap:AccruedIncomeTaxesCurrent> | |||||||||||||||||||||
| <us-gaap:AccruedLiabilitiesCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954022" unitRef="iso4217-usd"> 2836000 </us-gaap:AccruedLiabilitiesCurrent> | |||||||||||||||||||||
| <us-gaap:AccruedLiabilitiesCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954023" unitRef="iso4217-usd"> 3444000 </us-gaap:AccruedLiabilitiesCurrent> | |||||||||||||||||||||
| <us-gaap:AccruedSalesCommissionCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954010" unitRef="iso4217-usd"> 1107000 </us-gaap:AccruedSalesCommissionCurrent> | |||||||||||||||||||||
| <us-gaap:AccruedSalesCommissionCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954011" unitRef="iso4217-usd"> 1759000 </us-gaap:AccruedSalesCommissionCurrent> | |||||||||||||||||||||
| <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="i_2020-07-31_PropertyPlantAndEquipmentByTypeAxis-FinanceLeasesAssetsMember" decimals="-3" id="c64954743" unitRef="iso4217-usd"> 640000 </us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment> | |||||||||||||||||||||
| <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="i_2020-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceLeasesAssetsMember" decimals="-3" id="c64954744" unitRef="iso4217-usd"> 551000 </us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment> | |||||||||||||||||||||
| <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax contextRef="i_2020-07-31" decimals="-3" id="c64954058" unitRef="iso4217-usd"> -3974000 </us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax> | |||||||||||||||||||||
| <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax contextRef="i_2020-01-31" decimals="-3" id="c64954059" unitRef="iso4217-usd"> -3760000 </us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax> | |||||||||||||||||||||
| <us-gaap:AdditionalPaidInCapital contextRef="i_2020-07-31" decimals="-3" id="c64954054" unitRef="iso4217-usd"> 60310000 </us-gaap:AdditionalPaidInCapital> | |||||||||||||||||||||
| <us-gaap:AdditionalPaidInCapital contextRef="i_2020-01-31" decimals="-3" id="c64954055" unitRef="iso4217-usd"> 60024000 </us-gaap:AdditionalPaidInCapital> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-CommonStockMember" id="c64954084" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954085" unitRef="iso4217-usd"> 154000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-RetainedEarningsMember" id="c64954086" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-02-01_2019-04-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" id="c64954087" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-02-01_2019-04-30" decimals="-3" id="c64954088" unitRef="iso4217-usd"> 154000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-CommonStockMember" id="c64954109" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954110" unitRef="iso4217-usd"> 406000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-RetainedEarningsMember" id="c64954111" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-05-01_2019-07-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" id="c64954112" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954113" unitRef="iso4217-usd"> 406000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-02-01_2020-04-30_StatementEquityComponentsAxis-CommonStockMember" id="c64954139" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-02-01_2020-04-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954140" unitRef="iso4217-usd"> 219000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-02-01_2020-04-30_StatementEquityComponentsAxis-RetainedEarningsMember" id="c64954141" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-02-01_2020-04-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" id="c64954142" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-02-01_2020-04-30" decimals="-3" id="c64954143" unitRef="iso4217-usd"> 219000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-CommonStockMember" id="c64954164" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954165" unitRef="iso4217-usd"> 260000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-RetainedEarningsMember" id="c64954166" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-05-01_2020-07-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" id="c64954167" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954168" unitRef="iso4217-usd"> 260000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2020-05-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954507" unitRef="iso4217-usd"> 1000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2019-05-01_2019-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954508" unitRef="iso4217-usd"> 3000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954509" unitRef="iso4217-usd"> 3000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2019-02-01_2019-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954510" unitRef="iso4217-usd"> 8000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2020-05-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954511" unitRef="iso4217-usd"> 259000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2019-05-01_2019-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954512" unitRef="iso4217-usd"> 403000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954513" unitRef="iso4217-usd"> 476000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2019-02-01_2019-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954514" unitRef="iso4217-usd"> 552000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954515" unitRef="iso4217-usd"> 260000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954516" unitRef="iso4217-usd"> 406000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954517" unitRef="iso4217-usd"> 479000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954518" unitRef="iso4217-usd"> 560000 </us-gaap:AllocatedShareBasedCompensationExpense> | |||||||||||||||||||||
| <us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent contextRef="i_2020-07-31" decimals="INF" id="c64953978" unitRef="iso4217-usd"> 300 </us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent> | |||||||||||||||||||||
| <us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent contextRef="i_2020-01-31" decimals="INF" id="c64953979" unitRef="iso4217-usd"> 407 </us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent> | |||||||||||||||||||||
| <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954598" unitRef="xbrli-shares"> 248000 </us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount> | |||||||||||||||||||||
| <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954599" unitRef="xbrli-shares"> 73000 </us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount> | |||||||||||||||||||||
| <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954600" unitRef="xbrli-shares"> 197000 </us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount> | |||||||||||||||||||||
| <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954601" unitRef="xbrli-shares"> 203000 </us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount> | |||||||||||||||||||||
| <us-gaap:AssetImpairmentChargesTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646746"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">6</div> - Impairment of long-lived assets</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company's assessment of long-lived assets, and other identifiable intangibles is based upon factors that market participants would use in accordance with the accounting guidance for the fair value measurement of assets. At <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020, </div>the Company performed a qualitative analysis assessment to determine if it was more likely than <div style="display: inline; font-style: italic; font: inherit;">not</div> that the fair values of the Company's long-lived assets exceeded their carrying values. The Company assessed <div style="display: inline; font-style: italic; font: inherit;">three</div> asset groups as part of this analysis: United States, Canada and Middle East. The qualitative assessment indicated that it was more likely than <div style="display: inline; font-style: italic; font: inherit;">not</div> that the fair values of the Company's long-lived assets exceeded their carrying values for the United States and Middle East asset groups. However, triggering events were identified related to the Company's Canada asset group, indicating potential impairment of the asset group's long-lived assets. Therefore, the Company performed a quantitative assessment to determine any potential impairment. After completion of this additional assessment, it was determined that there was <div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">no</div></div></div></div><div style="display: inline; font-style: italic; font: inherit;"></div> impairment of the Company's long-lived assets for the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">three</div> and <div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;">2019</div></div>. The Company will continue testing for potential impairment at least annually or as otherwise required by applicable accounting standards.</div> <div style=" margin: 0pt; text-align: justify; text-indent: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Goodwill.</div></div> The purchase price of an acquired company is allocated between intangible assets and the net tangible assets of the acquired business with the residual of the purchase price recorded as goodwill. All identifiable goodwill <div style="display: inline;">as of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;"> January 31, 2020</div></div> was attributable to the purchase of Perma-Pipe Canada, Ltd., which occurred in <div style="display: inline; font-style: italic; font: inherit;">2016.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">January 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Foreign exchange change effect</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Goodwill</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,254</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">(32</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,222</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company performs an impairment assessment of goodwill annually as of <div style="display: inline; font-style: italic; font: inherit;"> January 31, </div>or more frequently if triggering events occur, based on the estimated fair value of the related reporting unit or intangible asset. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. At <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020, </div>the Company elected to perform a Step <div style="display: inline; font-style: italic; font: inherit;">0</div> qualitative analysis assessment to determine if it was more likely than <div style="display: inline; font-style: italic; font: inherit;">not</div> that the fair value of the Company's goodwill exceeded its carrying value. The qualitative assessment identified triggering events that indicated potential impairment of the Company's goodwill. Therefore, the Company proceeded to complete the Step <div style="display: inline; font-style: italic; font: inherit;">1</div> analysis to determine any potential impairment. The Step <div style="display: inline; font-style: italic; font: inherit;">1</div> analysis involved a quantitative fair valuation of the reporting unit associated with the Company's goodwill, including a market approach, transaction approach and discounted cash flow analysis. After completion of the Step <div style="display: inline; font-style: italic; font: inherit;">1</div> analysis, it was determined that the fair value of the reporting unit exceeded its carrying value, resulting in <div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">no</div></div></div></div> impairment for the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">three</div> and <div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;">2019</div></div>.</div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div></div> </us-gaap:AssetImpairmentChargesTextBlock> | |||||||||||||||||||||
| <us-gaap:Assets contextRef="i_2020-07-31" decimals="-3" id="c64954002" unitRef="iso4217-usd"> 99998000 </us-gaap:Assets> | |||||||||||||||||||||
| <us-gaap:Assets contextRef="i_2020-01-31" decimals="-3" id="c64954003" unitRef="iso4217-usd"> 112225000 </us-gaap:Assets> | |||||||||||||||||||||
| <us-gaap:AssetsCurrent contextRef="i_2020-07-31" decimals="-3" id="c64953987" unitRef="iso4217-usd"> 55060000 </us-gaap:AssetsCurrent> | |||||||||||||||||||||
| <us-gaap:AssetsCurrent contextRef="i_2020-01-31" decimals="-3" id="c64953988" unitRef="iso4217-usd"> 64255000 </us-gaap:AssetsCurrent> | |||||||||||||||||||||
| <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2020-07-31" decimals="-3" id="c64954843" unitRef="iso4217-usd"> 9106000 </us-gaap:CashAndCashEquivalentsAtCarryingValue> | |||||||||||||||||||||
| <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2019-07-31" decimals="-3" id="c64954844" unitRef="iso4217-usd"> 8052000 </us-gaap:CashAndCashEquivalentsAtCarryingValue> | |||||||||||||||||||||
| <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2020-01-31" decimals="-3" id="c64953972" unitRef="iso4217-usd"> 13371000 </us-gaap:CashAndCashEquivalentsAtCarryingValue> | |||||||||||||||||||||
| <us-gaap:CashAndCashEquivalentsDisclosureTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646763"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">11</div> - Restricted cash</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Restricted cash held by foreign subsidiaries was <div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">$1.2</div></div> million as of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;">2019,</div> respectively, and is related to fixed deposits that also serve as security deposits and guarantees. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2019</div></div></div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Cash and cash equivalents</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">9,106</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8,052</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Restricted cash</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">1,150</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">1,167</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Cash, cash equivalents and restricted cash shown in the statement of cash flows</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">10,256</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">9,219</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> </table> </div></div> </us-gaap:CashAndCashEquivalentsDisclosureTextBlock> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents contextRef="i_2020-07-31" decimals="-3" id="c64954847" unitRef="iso4217-usd"> 10256000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents contextRef="i_2019-07-31" decimals="-3" id="c64954848" unitRef="iso4217-usd"> 9219000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2020-01-31" decimals="-3" id="c64954250" unitRef="iso4217-usd"> 14658000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2019-01-31" decimals="-3" id="c64954251" unitRef="iso4217-usd"> 12737000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2020-07-31" decimals="-3" id="c64954252" unitRef="iso4217-usd"> 10256000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2019-07-31" decimals="-3" id="c64954253" unitRef="iso4217-usd"> 9219000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954248" unitRef="iso4217-usd"> -4402000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect> | |||||||||||||||||||||
| <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954249" unitRef="iso4217-usd"> -3518000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect> | |||||||||||||||||||||
| <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance contextRef="i_2020-07-31" decimals="INF" id="c64954479" unitRef="xbrli-shares"> 534670 </us-gaap:CommonStockCapitalSharesReservedForFutureIssuance> | |||||||||||||||||||||
| <us-gaap:CommonStockParOrStatedValuePerShare contextRef="i_2020-07-31" decimals="INF" id="c64954046" unitRef="iso4217-usd-per-xbrli-shares"> 0.01 </us-gaap:CommonStockParOrStatedValuePerShare> | |||||||||||||||||||||
| <us-gaap:CommonStockParOrStatedValuePerShare contextRef="i_2020-01-31" decimals="INF" id="c64954047" unitRef="iso4217-usd-per-xbrli-shares"> 0.01 </us-gaap:CommonStockParOrStatedValuePerShare> | |||||||||||||||||||||
| <us-gaap:CommonStockSharesAuthorized contextRef="i_2020-07-31" decimals="-3" id="c64954048" unitRef="xbrli-shares"> 50000000 </us-gaap:CommonStockSharesAuthorized> | |||||||||||||||||||||
| <us-gaap:CommonStockSharesAuthorized contextRef="i_2020-01-31" decimals="-3" id="c64954049" unitRef="xbrli-shares"> 50000000 </us-gaap:CommonStockSharesAuthorized> | |||||||||||||||||||||
| <us-gaap:CommonStockSharesIssued contextRef="i_2020-07-31" decimals="-3" id="c64954050" unitRef="xbrli-shares"> 8165000 </us-gaap:CommonStockSharesIssued> | |||||||||||||||||||||
| <us-gaap:CommonStockSharesIssued contextRef="i_2020-01-31" decimals="-3" id="c64954051" unitRef="xbrli-shares"> 8048000 </us-gaap:CommonStockSharesIssued> | |||||||||||||||||||||
| <us-gaap:CommonStockSharesOutstanding contextRef="i_2020-07-31" decimals="-3" id="c64954052" unitRef="xbrli-shares"> 8165000 </us-gaap:CommonStockSharesOutstanding> | |||||||||||||||||||||
| <us-gaap:CommonStockSharesOutstanding contextRef="i_2020-01-31" decimals="-3" id="c64954053" unitRef="xbrli-shares"> 8048000 </us-gaap:CommonStockSharesOutstanding> | |||||||||||||||||||||
| <us-gaap:CommonStockValue contextRef="i_2020-07-31" decimals="-3" id="c64954044" unitRef="iso4217-usd"> 82000 </us-gaap:CommonStockValue> | |||||||||||||||||||||
| <us-gaap:CommonStockValue contextRef="i_2020-01-31" decimals="-3" id="c64954045" unitRef="iso4217-usd"> 80000 </us-gaap:CommonStockValue> | |||||||||||||||||||||
| <us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953963" unitRef="iso4217-usd"> 420000 </us-gaap:ComprehensiveIncomeNetOfTax> | |||||||||||||||||||||
| <us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953964" unitRef="iso4217-usd"> 4078000 </us-gaap:ComprehensiveIncomeNetOfTax> | |||||||||||||||||||||
| <us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953965" unitRef="iso4217-usd"> -2468000 </us-gaap:ComprehensiveIncomeNetOfTax> | |||||||||||||||||||||
| <us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953966" unitRef="iso4217-usd"> 2259000 </us-gaap:ComprehensiveIncomeNetOfTax> | |||||||||||||||||||||
| <us-gaap:ConcentrationRiskPercentage1 contextRef="d_2020-02-01_2020-07-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c64954293" unitRef="xbrli-pure"> 0.144 </us-gaap:ConcentrationRiskPercentage1> | |||||||||||||||||||||
| <us-gaap:ConcentrationRiskPercentage1 contextRef="d_2019-02-01_2020-01-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c64954294" unitRef="xbrli-pure"> 0.133 </us-gaap:ConcentrationRiskPercentage1> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-2"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Contract Assets</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,653</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,038</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">1,368</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,983</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,509</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">3,000</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">3,474</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2020</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2,166</div></div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(2,896</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">3,630</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2020</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2,900</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,743</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">593</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2020</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,750</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table></div><div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Contract Liabilities</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,569</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Revenue recognized during the period for uncompleted contracts from the prior period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">(444</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">New contracts entered into that are uncompleted at the end of the current period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">721</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,846</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Revenue recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,250</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">New contracts entered into that are uncompleted at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">545</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,141</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2020</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,173</div></div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Revenue recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(17</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">New contracts entered into that are uncompleted at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(95</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2020</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; padding-left: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0px;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,061</div></div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Revenue recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">631</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">New contracts entered into that are uncompleted at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(925</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2020</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">767</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table></div> </us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNet contextRef="i_2019-01-31" decimals="-3" id="c64954400" unitRef="iso4217-usd"> 1653000 </us-gaap:ContractWithCustomerAssetNet> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNet contextRef="i_2019-04-30" decimals="-3" id="c64954403" unitRef="iso4217-usd"> 1983000 </us-gaap:ContractWithCustomerAssetNet> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNet contextRef="i_2019-07-31" decimals="-3" id="c64954406" unitRef="iso4217-usd"> 3474000 </us-gaap:ContractWithCustomerAssetNet> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNet contextRef="i_2020-01-31" decimals="-3" id="c64954407" unitRef="iso4217-usd"> 2166000 </us-gaap:ContractWithCustomerAssetNet> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNet contextRef="i_2020-04-30" decimals="-3" id="c64954410" unitRef="iso4217-usd"> 2900000 </us-gaap:ContractWithCustomerAssetNet> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNet contextRef="i_2020-07-31" decimals="-3" id="c64954413" unitRef="iso4217-usd"> 1750000 </us-gaap:ContractWithCustomerAssetNet> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNetCurrent contextRef="i_2020-07-31" decimals="-3" id="c64953985" unitRef="iso4217-usd"> 1750000 </us-gaap:ContractWithCustomerAssetNetCurrent> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetNetCurrent contextRef="i_2020-01-31" decimals="-3" id="c64953986" unitRef="iso4217-usd"> 2166000 </us-gaap:ContractWithCustomerAssetNetCurrent> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetReclassifiedToReceivable contextRef="d_2019-02-01_2019-04-30" decimals="-3" id="c64954401" unitRef="iso4217-usd"> 1038000 </us-gaap:ContractWithCustomerAssetReclassifiedToReceivable> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetReclassifiedToReceivable contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954404" unitRef="iso4217-usd"> 1509000 </us-gaap:ContractWithCustomerAssetReclassifiedToReceivable> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetReclassifiedToReceivable contextRef="d_2020-02-01_2020-04-30" decimals="-3" id="c64954408" unitRef="iso4217-usd"> 2896000 </us-gaap:ContractWithCustomerAssetReclassifiedToReceivable> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerAssetReclassifiedToReceivable contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954411" unitRef="iso4217-usd"> 1743000 </us-gaap:ContractWithCustomerAssetReclassifiedToReceivable> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiability contextRef="i_2019-01-31" decimals="-3" id="c64954415" unitRef="iso4217-usd"> 1569000 </us-gaap:ContractWithCustomerLiability> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiability contextRef="i_2019-04-30" decimals="-3" id="c64954418" unitRef="iso4217-usd"> 1846000 </us-gaap:ContractWithCustomerLiability> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiability contextRef="i_2019-07-31" decimals="-3" id="c64954421" unitRef="iso4217-usd"> 1141000 </us-gaap:ContractWithCustomerLiability> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiability contextRef="i_2020-01-31" decimals="-3" id="c64954422" unitRef="iso4217-usd"> 1173000 </us-gaap:ContractWithCustomerLiability> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiability contextRef="i_2020-04-30" decimals="-3" id="c64954425" unitRef="iso4217-usd"> 1061000 </us-gaap:ContractWithCustomerLiability> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiability contextRef="i_2020-07-31" decimals="-3" id="c64954428" unitRef="iso4217-usd"> 767000 </us-gaap:ContractWithCustomerLiability> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiabilityCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954024" unitRef="iso4217-usd"> 767000 </us-gaap:ContractWithCustomerLiabilityCurrent> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiabilityCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954025" unitRef="iso4217-usd"> 1173000 </us-gaap:ContractWithCustomerLiabilityCurrent> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiabilityRevenueRecognized contextRef="d_2019-02-01_2019-04-30" decimals="-3" id="c64954416" unitRef="iso4217-usd"> 444000 </us-gaap:ContractWithCustomerLiabilityRevenueRecognized> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiabilityRevenueRecognized contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954419" unitRef="iso4217-usd"> 1250000 </us-gaap:ContractWithCustomerLiabilityRevenueRecognized> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiabilityRevenueRecognized contextRef="d_2020-02-01_2020-04-30" decimals="-3" id="c64954423" unitRef="iso4217-usd"> 17000 </us-gaap:ContractWithCustomerLiabilityRevenueRecognized> | |||||||||||||||||||||
| <us-gaap:ContractWithCustomerLiabilityRevenueRecognized contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954426" unitRef="iso4217-usd"> -631000 </us-gaap:ContractWithCustomerLiabilityRevenueRecognized> | |||||||||||||||||||||
| <us-gaap:CostOfRevenue contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953879" unitRef="iso4217-usd"> 18000000 </us-gaap:CostOfRevenue> | |||||||||||||||||||||
| <us-gaap:CostOfRevenue contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953880" unitRef="iso4217-usd"> 27014000 </us-gaap:CostOfRevenue> | |||||||||||||||||||||
| <us-gaap:CostOfRevenue contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953881" unitRef="iso4217-usd"> 37275000 </us-gaap:CostOfRevenue> | |||||||||||||||||||||
| <us-gaap:CostOfRevenue contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953882" unitRef="iso4217-usd"> 46568000 </us-gaap:CostOfRevenue> | |||||||||||||||||||||
| <us-gaap:DebtAndCapitalLeaseObligations contextRef="i_2020-07-31" decimals="-3" id="c64954607" unitRef="iso4217-usd"> 10500000 </us-gaap:DebtAndCapitalLeaseObligations> | |||||||||||||||||||||
| <us-gaap:DebtAndCapitalLeaseObligations contextRef="i_2020-01-31" decimals="-3" id="c64954608" unitRef="iso4217-usd"> 16900000 </us-gaap:DebtAndCapitalLeaseObligations> | |||||||||||||||||||||
| <us-gaap:DebtDisclosureTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646755"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">9</div> - Debt</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Debt totaled $<div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">10.5</div></div> million and <div style="display: inline; font-style: italic; font: inherit;">$16.9</div> million at <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div> and <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> January 31, 2020</div></div>, respectively.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic;">Paycheck Protection Program Loan. </div></div>On <div style="display: inline; font-style: italic; font: inherit;"> May 1, 2020, </div>the Company entered into a loan agreement under the Small Business Administration's Paycheck Protection Program ("PPP") and received proceeds of approximately <div style="display: inline; font-style: italic; font: inherit;">$3.2</div> million. Interest on the loan accrued at a fixed interest rate of <div style="display: inline; font-style: italic; font: inherit;">1.0%,</div> and the loan had a maturity date of <div style="display: inline; font-style: italic; font: inherit;"> April 28, 2022. </div>Under Section <div style="display: inline; font-style: italic; font: inherit;">1106</div> of the CARES Act, borrowers are eligible for forgiveness of principal and accrued interest on the loans to the extent that the proceeds are used to cover eligible payroll costs, mortgage interest costs, rent and utility costs, otherwise described as qualified expenses. During the <div style="display: inline; font-style: italic; font: inherit;">three</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020, </div>the Company used all of the PPP loan proceeds to pay for qualified expenses, <div style="display: inline; font-style: italic; font: inherit;">100%</div> of which were used for payroll related expenses. The Company believes the PPP loan proceeds will be forgiven under the terms of the CARES Act program.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Guidance from the American Institute of Certified Public Accountants' ("AICPA") Technical Question and Answer Section <div style="display: inline; font-style: italic; font: inherit;">3200.18</div> states that if a company expects to meet the PPP's eligibility criteria and concludes that the PPP loan represents, in substance, a grant that is expected to be forgiven, it <div style="display: inline; font-style: italic; font: inherit;"> may </div>analogize to International Accounting Standards ("IAS") <div style="display: inline; font-style: italic; font: inherit;">20</div> - Accounting for Government Grants and Disclosure of Government Assistance to account for the PPP loan. The Company believes the PPP loan proceeds will be forgiven under the terms of the CARES Act program, although <div style="display: inline; font-style: italic; font: inherit;">no</div> assurance to that effect can be provided. Therefore, the Company has recognized the earnings impact on a systematic basis over the periods in which the Company recognized as expenses the related costs for which the grants were intended to compensate. We noted that all of these expenses, and thus the related earnings impact, were incurred during the <div style="display: inline; font-style: italic; font: inherit;">three</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020. </div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The IAS <div style="display: inline; font-style: italic; font: inherit;">20</div> guidance allows for recognition in earnings either separately under a general heading such as other income, or as a reduction of the related expenses. The Company has elected the former option, to make a more clear distinction in its financial statements between its operating income and the amount of net income resulting from the PPP loan and subsequent expected forgiveness. As such, we have recognized the proceeds in earnings during the <div style="display: inline; font-style: italic; font: inherit;">three</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020. </div>The amounts are recognized in other income in the consolidated statements of operations. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Revolving lines - North America</div></div><div style="display: inline; font-weight: bold;">. </div>On <div style="display: inline; font-style: italic; font: inherit;"> September 20, 2018, </div>the Company and certain of its U.S. and Canadian subsidiaries (collectively, together with the Company, the “North American Loan Parties”) entered into a Revolving Credit and Security Agreement (the “Credit Agreement”) with PNC Bank, National Association, as administrative agent and lender, providing for a <div style="display: inline; font-style: italic; font: inherit;">three</div>-year <div style="display: inline; font-style: italic; font: inherit;">$18</div> million Senior Secured Revolving Credit Facility, subject to a borrowing base including various reserves (the “Senior Credit Facility”).</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company has used proceeds from the Senior Credit Facility for on-going working capital needs, and expects to continue using this facility to fund future capital expenditures, working capital needs and other corporate purposes. Borrowings under the Senior Credit Facility bear interest at a rate equal to an alternate base rate or London Interbank Offered Rate ("LIBOR"), plus, in each case, an applicable margin. The applicable margin is based on average quarterly undrawn availability with respect to the Senior Credit Facility. Interest on alternate base rate borrowings are generally payable monthly in arrears and interest on LIBOR borrowings are generally payable in arrears on the last day of each interest period. Additionally, the Company is required to pay a <div style="display: inline; font-style: italic; font: inherit;">0.375%</div> per annum facility fee on the unused portion of the Senior Credit Facility. The facility fee is payable quarterly in arrears.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Subject to certain exceptions, borrowings under the Senior Credit Facility are secured by substantially all of the assets of the Company and certain of the assets of its North American subsidiaries. The North American Loan Parties' obligations under the Senior Credit Facility are guaranteed by Perma-Pipe Canada, Inc. The Senior Credit Facility will mature on <div style="display: inline; font-style: italic; font: inherit;"> September 20, 2021. </div>Subject to certain qualifications and exceptions, the Senior Credit Facility contains covenants that, among other things, restrict the North American Loan Parties' ability to create liens, merge or consolidate, consummate acquisitions, make investments, dispose of assets, incur debt, and pay dividends and other distributions. In addition, the North American Loan Parties cannot allow capital expenditures to exceed <div style="display: inline; font-style: italic; font: inherit;">$3.0</div> million annually (plus a limited carryover of unused amounts).</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Senior Credit Facility also contains financial covenants requiring (i) the North America Loan Parties to achieve a ratio of its EBITDA (with certain additional adjustments) to the sum of scheduled cash principal payments on indebtedness for borrowed money and interest payments on the advances under the Senior Credit Facility (excluding from the calculation items related to the financial performance of the Company's foreign subsidiaries <div style="display: inline; font-style: italic; font: inherit;">not</div> party to the Credit Agreement) to be <div style="display: inline; font-style: italic; font: inherit;">not</div> less than <div style="display: inline; font-style: italic; font: inherit;">1.10</div> to <div style="display: inline; font-style: italic; font: inherit;">1.00</div> at each quarter end on a trailing <div style="display: inline; font-style: italic; font: inherit;">four</div>-quarter basis; and (iii) the Company and its subsidiaries (including the Company's foreign subsidiaries <div style="display: inline; font-style: italic; font: inherit;">not</div> party to the Credit Agreement) to achieve a ratio of its EBITDA (with certain additional adjustments) to the sum of scheduled cash principal payments on indebtedness for borrowed money and interest payments on the advances under the Senior Credit Facility of <div style="display: inline; font-style: italic; font: inherit;">not</div> less than <div style="display: inline; font-style: italic; font: inherit;">1.10</div> to <div style="display: inline; font-style: italic; font: inherit;">1.00</div> at each quarter end on a trailing <div style="display: inline; font-style: italic; font: inherit;">four</div>-quarter basis. The Company was in compliance with these covenants as of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">As of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020, </div>the Company had borrowed an aggregate of <div style="display: inline; font-style: italic; font: inherit;">$2.5</div> million at rates of <div style="display: inline; font-style: italic; font: inherit;">6.25%</div> and <div style="display: inline; font-style: italic; font: inherit;">4.17%</div> resulting in a weighted average rate of <div style="display: inline; font-style: italic; font: inherit;">4.56%</div> and had <div style="display: inline; font-style: italic; font: inherit;">$5.2</div> million available under the Senior Credit Facility. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Revolving lines - foreign</div></div><div style="display: inline; font-weight: bold;">.</div> The Company also has credit arrangements used by its Middle Eastern subsidiaries in the United Arab Emirates (the "U.A.E.") and Egypt as discussed further below.</div> <div style=" text-align: justify;">The Company has a revolving line for <div style="display: inline; font-style: italic; font: inherit;">8.0</div> million Dirhams (approximately <div style="display: inline; font-style: italic; font: inherit;">$2.2</div> million at <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020) </div>from a bank in the U.A.E. The facility has an interest rate of approximately <div style="display: inline; font-style: italic; font: inherit;">3.8%</div> and expires in <div style="display: inline; font-style: italic; font: inherit;"> November 2020.</div></div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">The Company has a <div style="display: inline; font-style: italic; font: inherit;">second</div> revolving line for <div style="display: inline; font-style: italic; font: inherit;">19.5</div> million Dirhams (approximately <div style="display: inline; font-style: italic; font: inherit;">$5.3</div> million at <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020) </div>from a bank in the U.A.E. The facility has an interest rate of approximately <div style="display: inline; font-style: italic; font: inherit;">4.3%</div> and was originally set to expire in <div style="display: inline; font-style: italic; font: inherit;"> July 2020, </div>however, the expiration has been extended to <div style="display: inline; font-style: italic; font: inherit;"> September 2020 </div>due to the global pandemic and inability to finalize renewal documentation prior to that time.</div> <div style=" text-align: justify;">These credit arrangements are in the form of overdraft facilities and project financing at rates competitive in the countries in which the Company operates. The lines are secured by certain equipment, certain assets (such as accounts receivable and inventory), and a guarantee by the Company. Some credit arrangement covenants require a minimum tangible net worth to be maintained, including maintaining certain levels of intercompany subordinated debt. In addition, some of the revolving credit facilities restrict payment of dividends or undertaking of additional debt. </div> <div style=" text-align: justify;">In <div style="display: inline; font-style: italic; font: inherit;"> November 2019, </div>the Company's Egyptian subsidiary entered into a credit arrangement with a bank in Egypt for a revolving line of <div style="display: inline; font-style: italic; font: inherit;">200.0</div> million Egyptian Pounds (approximately <div style="display: inline; font-style: italic; font: inherit;">$12.5</div> million at <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020). </div>This credit arrangement is in the form of project financing at rates competitive in Egypt. The line is secured by certain assets (such as accounts receivable). Among other covenants, the credit arrangement establishes a maximum leverage ratio allowable and restricts the ability to undertake any additional debt. The facility has an interest rate of approximately <div style="display: inline; font-style: italic; font: inherit;">12.8%</div> and was originally set to expire in <div style="display: inline; font-style: italic; font: inherit;"> June 2020, </div>however, the expiration has been extended to <div style="display: inline; font-style: italic; font: inherit;"> September 2020 </div>due to the global pandemic and inability to finalize renewal documentation prior to that time.</div> <div style=" text-align: justify;">The Company's credit arrangements used by its Middle Eastern subsidiaries renew on an annual basis. The Company guarantees the subsidiaries' debt including all foreign debt.</div> <div style=" text-align: justify;">The Company was in compliance with the covenants under the credit arrangements in the U.A.E. and Egypt as of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>. On <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, interest rates were based on the Emirates Inter Bank Offered Rate ("EIBOR") plus <div style="display: inline; font-style: italic; font: inherit;">3.0%</div> to <div style="display: inline; font-style: italic; font: inherit;">3.5%</div> per annum, with a minimum interest rate of <div style="display: inline; font-style: italic; font: inherit;">4.5%</div> per annum for the U.A.E. credit arrangements and based on the Central Bank of Egypt corridor rate plus <div style="display: inline; font-style: italic; font: inherit;">1.5%</div> per annum for the Egypt credit arrangement. Based on these base rates, as of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, the Company's interest rates ranged from <div style="display: inline; font-style: italic; font: inherit;">3.8%</div> to <div style="display: inline; font-style: italic; font: inherit;">12.8%,</div> with a weighted average rate of <div style="display: inline; font-style: italic; font: inherit;">3.76%,</div> and the Company could borrow <div style="display: inline; font-style: italic; font: inherit;">$20.0</div> million under these credit arrangements. As of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, <div style="display: inline; font-style: italic; font: inherit;">$4.3</div> million of availability was used to support letters of credit to guarantee amounts committed for inventory purchases and for performance guarantees. Additionally, as of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, the Company had borrowed <div style="display: inline; font-style: italic; font: inherit;">$1.0</div> million, and had an additional <div style="display: inline; font-style: italic; font: inherit;">$14.7</div> million of borrowing remaining available under the foreign revolving credit arrangements. The foreign revolving lines balances <div style="display: inline;">as of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;"> January 31, 2020</div></div>, were included as current maturities of long-term debt in the Company's consolidated balance sheets. </div> <div style=" text-align: justify;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Mortgages. </div></div>On <div style="display: inline; font-style: italic; font: inherit;"> July </div><div style="display: inline; font-style: italic; font: inherit;">28,</div> <div style="display: inline; font-style: italic; font: inherit;">2016,</div> the Company borrowed CAD <div style="display: inline; font-style: italic; font: inherit;">8.0</div> million (approximately <div style="display: inline; font-style: italic; font: inherit;">$6.1</div> million at the prevailing exchange rate on the transaction date) from a bank in Canada under a mortgage note secured by the Company's manufacturing facility located in Alberta, Canada that matures on <div style="display: inline; font-style: italic; font: inherit;"> December </div><div style="display: inline; font-style: italic; font: inherit;">23,</div> <div style="display: inline; font-style: italic; font: inherit;">2042.</div> The interest rate is variable, and was <div style="display: inline; font-style: italic; font: inherit;">4.55%</div> at <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020. </div>Principal payments began in <div style="display: inline; font-style: italic; font: inherit;"> January 2018.</div></div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">On <div style="display: inline; font-style: italic; font: inherit;"> June </div><div style="display: inline; font-style: italic; font: inherit;">19,</div> <div style="display: inline; font-style: italic; font: inherit;">2012,</div> the Company borrowed <div style="display: inline; font-style: italic; font: inherit;">$1.8</div> million under a mortgage note secured by its manufacturing facility in Lebanon, Tennessee. The proceeds were used for payment of amounts borrowed. The loan bears interest at <div style="display: inline; font-style: italic; font: inherit;">4.5%</div> with monthly payments of <div style="display: inline; font-style: italic; font: inherit;">$13</div> thousand for both principal and interest and matures <div style="display: inline; font-style: italic; font: inherit;"> July </div><div style="display: inline; font-style: italic; font: inherit;">1,</div> <div style="display: inline; font-style: italic; font: inherit;">2027.</div> On <div style="display: inline; font-style: italic; font: inherit;"> June </div><div style="display: inline; font-style: italic; font: inherit;">19,</div> <div style="display: inline; font-style: italic; font: inherit;">2022,</div> and on the same day of each year thereafter, the interest rate shall adjust to the prime rate, provided that the applicable interest rate shall <div style="display: inline; font-style: italic; font: inherit;">not</div> adjust more than <div style="display: inline; font-style: italic; font: inherit;">2.0%</div> per annum and shall be subject to a ceiling of <div style="display: inline; font-style: italic; font: inherit;">18.0%</div> and a floor of <div style="display: inline; font-style: italic; font: inherit;">4.5%.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div></div> </us-gaap:DebtDisclosureTextBlock> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="d_2020-02-01_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_RangeAxis-MinimumMember_VariableRateAxis-EIBORMember" decimals="INF" id="c64954650" unitRef="xbrli-pure"> 0.03 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="d_2020-02-01_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_RangeAxis-MaximumMember_VariableRateAxis-EIBORMember" decimals="INF" id="c64954651" unitRef="xbrli-pure"> 0.035 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="d_2020-02-01_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_VariableRateAxis-CbeCorridorRateMember" decimals="INF" id="c64954653" unitRef="xbrli-pure"> 0.015 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentInterestRateEffectivePercentage contextRef="i_2020-07-31_DebtInstrumentAxis-CanadianMortgageNoteMember" decimals="INF" id="c64954667" unitRef="xbrli-pure"> 0.0455 </us-gaap:DebtInstrumentInterestRateEffectivePercentage> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentInterestRateStatedPercentage contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_RangeAxis-MinimumMember" decimals="INF" id="c64954652" unitRef="xbrli-pure"> 0.045 </us-gaap:DebtInstrumentInterestRateStatedPercentage> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentInterestRateStatedPercentage contextRef="i_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" decimals="INF" id="c64954675" unitRef="xbrli-pure"> 0.045 </us-gaap:DebtInstrumentInterestRateStatedPercentage> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentIssuanceDate1 contextRef="d_2012-06-19_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" id="c64954669"> 2012-06-19 </us-gaap:DebtInstrumentIssuanceDate1> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentMaturityDate contextRef="d_2016-07-28_2016-07-28_DebtInstrumentAxis-CanadianMortgageNoteMember" id="c64954665"> 2042-12-23 </us-gaap:DebtInstrumentMaturityDate> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentMaturityDate contextRef="d_2012-06-19_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" id="c64954677"> 2027-07-01 </us-gaap:DebtInstrumentMaturityDate> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentPeriodicPayment contextRef="d_2012-06-19_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" decimals="-3" id="c64954676" unitRef="iso4217-usd"> 13000 </us-gaap:DebtInstrumentPeriodicPayment> | |||||||||||||||||||||
| <us-gaap:DebtInstrumentTerm contextRef="d_2018-09-20_2018-09-20_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" id="c64954620"> P3Y </us-gaap:DebtInstrumentTerm> | |||||||||||||||||||||
| <us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent contextRef="i_2020-07-31" decimals="-3" id="c64954033" unitRef="iso4217-usd"> 4415000 </us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent> | |||||||||||||||||||||
| <us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent contextRef="i_2020-01-31" decimals="-3" id="c64954034" unitRef="iso4217-usd"> 4199000 </us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent> | |||||||||||||||||||||
| <us-gaap:DeferredIncomeTaxAssetsNet contextRef="i_2020-07-31" decimals="-3" id="c64953994" unitRef="iso4217-usd"> 566000 </us-gaap:DeferredIncomeTaxAssetsNet> | |||||||||||||||||||||
| <us-gaap:DeferredIncomeTaxAssetsNet contextRef="i_2020-01-31" decimals="-3" id="c64953995" unitRef="iso4217-usd"> 293000 </us-gaap:DeferredIncomeTaxAssetsNet> | |||||||||||||||||||||
| <us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954197" unitRef="iso4217-usd"> -630000 </us-gaap:DeferredIncomeTaxExpenseBenefit> | |||||||||||||||||||||
| <us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954198" unitRef="iso4217-usd"> 54000 </us-gaap:DeferredIncomeTaxExpenseBenefit> | |||||||||||||||||||||
| <us-gaap:DeferredIncomeTaxLiabilitiesNet contextRef="i_2020-07-31" decimals="-3" id="c64954035" unitRef="iso4217-usd"> 672000 </us-gaap:DeferredIncomeTaxLiabilitiesNet> | |||||||||||||||||||||
| <us-gaap:DeferredIncomeTaxLiabilitiesNet contextRef="i_2020-01-31" decimals="-3" id="c64954036" unitRef="iso4217-usd"> 1052000 </us-gaap:DeferredIncomeTaxLiabilitiesNet> | |||||||||||||||||||||
| <us-gaap:DepreciationDepletionAndAmortization contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954195" unitRef="iso4217-usd"> 2241000 </us-gaap:DepreciationDepletionAndAmortization> | |||||||||||||||||||||
| <us-gaap:DepreciationDepletionAndAmortization contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954196" unitRef="iso4217-usd"> 2302000 </us-gaap:DepreciationDepletionAndAmortization> | |||||||||||||||||||||
| <us-gaap:DescriptionOfNewAccountingPronouncementsNotYetAdopted contextRef="d_2020-02-01_2020-07-31" id="s1646766"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">13</div> - Recent accounting pronouncements</div></div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;">In <div style="display: inline; font-style: italic; font: inherit;"> March 2020, </div>the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") <div style="display: inline; font-style: italic; font: inherit;">2020</div>-<div style="display: inline; font-style: italic; font: inherit;">04,</div> <div style="display: inline; font-style: italic;">Reference Rate Reform </div>(Topic <div style="display: inline; font-style: italic; font: inherit;">848</div>), which provides guidance designed to provide relief from the accounting analysis and impacts that <div style="display: inline; font-style: italic; font: inherit;"> may </div>otherwise be required for modifications to agreements necessitated by the scheduled discontinuation of LIBOR on <div style="display: inline; font-style: italic; font: inherit;"> December 31, 2021. </div>It also provides optional expedients to enable companies to continue to apply hedge accounting to certain hedging relationships impacted by reference rate reform. The ASU provides the option to account for and present a modification that meets the scope of the standard as an event that does <div style="display: inline; font-style: italic; font: inherit;">not</div> require contract remeasurement at the modification date or reassessment of a previous accounting determination required under the relevant topic or subtopic. This ASU is effective for all entities; however, application of the guidance is optional, is only available in certain situations and is only available for companies to apply from <div style="display: inline; font-style: italic; font: inherit;"> March 12, 2020 </div>until <div style="display: inline; font-style: italic; font: inherit;"> December 31, 2022. </div>The Company's Senior Credit Facility which matures on <div style="display: inline; font-style: italic; font: inherit;"> September 20, 2021 </div>bears interest using an alternate base rate or LIBOR plus an applicable margin. Based on the maturity of the Senior Credit Facility prior to the discontinuation of LIBOR, the Company does <div style="display: inline; font-style: italic; font: inherit;">not</div> expect a material impact from the adoption of this standard on the financial statements of the Company.</div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;">In <div style="display: inline; font-style: italic; font: inherit;"> December 2019, </div>the FASB issued ASU <div style="display: inline; font-style: italic; font: inherit;">2019</div>-<div style="display: inline; font-style: italic; font: inherit;">12,</div> <div style="display: inline; font-style: italic;">Simplifying the Accounting for Income Taxes </div>(Topic <div style="display: inline; font-style: italic; font: inherit;">740</div>), which eliminates certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating taxes during the quarters and the recognition of deferred tax liabilities for outside basis differences. This guidance also simplifies aspects of the accounting for franchise taxes, enacts changes in tax laws or rates and clarifies the accounting for transactions that result in a step-up in the tax basis of goodwill. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after <div style="display: inline; font-style: italic; font: inherit;"> December 15, 2020, </div>with early adoption permitted. The Company is currently evaluating this standard and the impact to the financial statements of the Company.</div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;">In <div style="display: inline; font-style: italic; font: inherit;"> August 2018, </div>the FASB issued ASU <div style="display: inline; font-style: italic; font: inherit;">2018</div>-<div style="display: inline; font-style: italic; font: inherit;">14,</div> <div style="display: inline; font-style: italic;">Compensation - Retirement Benefits - Defined Benefit Plans - General </div>(Subtopic <div style="display: inline; font-style: italic; font: inherit;">715</div>-<div style="display: inline; font-style: italic; font: inherit;">20</div>), which removes disclosures that are <div style="display: inline; font-style: italic; font: inherit;">no</div> longer considered cost beneficial, clarifies specific requirements of existing disclosures and adds disclosure requirements identified as relevant. This ASU is effective for fiscal years ending after <div style="display: inline; font-style: italic; font: inherit;"> December 15, 2020, </div>with early adoption permitted. The Company will adopt this standard in its Annual Report on Form <div style="display: inline; font-style: italic; font: inherit;">10</div>-K footnote disclosures for the year ended <div style="display: inline; font-style: italic; font: inherit;"> January 31, 2021 </div>and does <div style="display: inline; font-style: italic; font: inherit;">not</div> expect a material impact on the financial statements of the Company.</div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">In <div style="display: inline; font-style: italic; font: inherit;"> June 2016, </div>the FASB issued ASU <div style="display: inline; font-style: italic; font: inherit;">No.</div> <div style="display: inline; font-style: italic; font: inherit;">2016</div>-<div style="display: inline; font-style: italic; font: inherit;">13,</div> <div style="display: inline; font-style: italic;">Financial Instruments-Credit Losses</div> (Topic <div style="display: inline; font-style: italic; font: inherit;">326</div>): Measurement of Credit Losses on Financial Instruments. The new guidance affects loans, debt securities, trade receivables, net investments in leases, off-balance-sheet credit exposures, reinsurance receivables, and any other financial assets <div style="display: inline; font-style: italic; font: inherit;">not</div> excluded from the scope that have the contractual right to receive cash. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after <div style="display: inline; font-style: italic; font: inherit;"> December 15, 2019, </div>with early adoption permitted. A recently adopted amendment has delayed the effective date until fiscal years beginning after <div style="display: inline; font-style: italic; font: inherit;"> December 15, 2022. </div>The Company is currently evaluating this standard and the impact to the financial statements of the Company. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">The Company evaluated other recent accounting pronouncements and does <div style="display: inline; font-style: italic; font: inherit;">not</div> expect them to have a material impact on its consolidated financial statements or related disclosures.</div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div></div> </us-gaap:DescriptionOfNewAccountingPronouncementsNotYetAdopted> | |||||||||||||||||||||
| <us-gaap:DisaggregationOfRevenueTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-1"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="14" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Three Months Ended July 31,</div></div></div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="14" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31,</div></div></div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 28%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Products</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,703</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">5,860</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">16</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">6,168</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">14</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">10,757</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">18</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Specialty Piping Systems and Coating</div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue recognized under input method</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">9,784</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">48</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">15,451</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">42</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">18,346</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">43</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">24,238</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">40</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue recognized under output method</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,877</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">44</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">15,356</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">42</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">18,592</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">43</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">25,948</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">42</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Total</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">20,364</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">36,667</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">43,106</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">60,943</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> </tr> </table></div> </us-gaap:DisaggregationOfRevenueTableTextBlock> | |||||||||||||||||||||
| <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646748"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">7</div> - Stock-based compensation </div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company's <div style="display: inline; font-style: italic; font: inherit;">2017</div> Omnibus Stock Incentive Plan dated <div style="display: inline; font-style: italic; font: inherit;"> June 13, 2017, </div>as amended, which the Company's stockholders approved in <div style="display: inline; font-style: italic; font: inherit;"> June 2017 (</div><div style="display: inline; font-style: italic; font: inherit;">"2017</div> Plan"), expired in <div style="display: inline; font-style: italic; font: inherit;"> June 2020. </div>Prior to the <div style="display: inline; font-style: italic; font: inherit;">2017</div> Plan's expiration, grants were made to the Company's employees, officers and independent directors, as described below. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company has prior incentive plans under which previously granted awards remain outstanding, but under which <div style="display: inline; font-style: italic; font: inherit;">no</div> new awards <div style="display: inline; font-style: italic; font: inherit;"> may </div>be granted. At <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div> the Company had reserved a total of <div style="display: inline; font-style: italic; font: inherit;">534,670</div> shares for grants and issuances under these incentive stock plans, which includes a reserve for issuances pursuant to unvested or unexercised prior awards.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">While the <div style="display: inline; font-style: italic; font: inherit;">2017</div> Plan provided for the grant of deferred shares, non-qualified stock options, incentive stock options, restricted shares, restricted stock units, and performance-based restricted stock units intended to qualify under section <div style="display: inline; font-style: italic; font: inherit;">422</div> of the Internal Revenue Code, the Company issued only restricted shares and restricted stock units under the <div style="display: inline; font-style: italic; font: inherit;">2017</div> Plan. The <div style="display: inline; font-style: italic; font: inherit;">2017</div> Plan authorized awards to officers, employees, consultants and independent directors.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company has granted stock-based compensation awards to eligible employees, officers or independent directors. The following were the Company's stock-based compensation expenses for the periods presented:</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Three Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 52%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Stock-based compensation expense</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Restricted stock-based compensation expense</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">259</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">403</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">476</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">552</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total stock-based compensation expense</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">260</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">406</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">479</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">560</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Stock Options</div></div></div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company did <div style="display: inline; font-style: italic; font: inherit;"></div><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">not</div></div> grant any stock options during the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">three</div> or <div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>. The following tables summarizes the Company's stock option activity:</div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 40%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Option activity</div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">No. of Shares Underlying Options</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Exercise Price</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Remaining Contractual Term</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Aggregate Intrinsic Value</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at January 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">132</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.98</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3.2</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">160</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Exercised</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Expired or forfeited</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(13</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap">)</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at July 31, 2020</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">119</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">9.20</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2.9</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">4</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Exercisable at July 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">119</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">9.20</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2.9</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">4</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">No</div></div> stock options were exercised during the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>. </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Unvested option activity</div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">No. of Shares Underlying Options</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Grant Date Fair Value</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Aggregate Intrinsic Value</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at January 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.33</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">4</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Vested</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(3</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap">)</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Expired or forfeited</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at July 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">-</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">-</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">-</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">As of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, there were <div style="display: inline; font-style: italic; font: inherit;">no</div> remaining unvested stock options outstanding, and therefore <div style="display: inline; font-style: italic; font: inherit;">no</div> unrecognized compensation expense related to unvested stock options.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Restricted stock</div></div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The following table summarizes the Company's restricted stock activity for the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">six</div></div> months ended <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>:</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Restricted stock activity</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Restricted Shares</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Grant Price Per Share</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Aggregate Intrinsic Value</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at January 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">321</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.89</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,857</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Granted</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">156</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">5.88</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;"> </div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Vested and issued</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(63</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap">)</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">8.96</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;"> </div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Forfeited or retired for taxes</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(36</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.72</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;"> </div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at July 31, 2020</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">378</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.63</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,884</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">As of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div>, there was <div style="display: inline; font-style: italic; font: inherit;">$1.9</div> million of unrecognized compensation expense related to unvested restricted stock granted under the <div style="display: inline; font-style: italic; font: inherit;">2017</div> Plan. That cost is expected to be recognized over a weighted average period of <div style="display: inline; font-style: italic; font: inherit;">2.1</div> years.</div></div> </us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareBasic contextRef="d_2020-05-01_2020-07-31" decimals="INF" id="c64953934" unitRef="iso4217-usd-per-xbrli-shares"> 0.03 </us-gaap:EarningsPerShareBasic> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareBasic contextRef="d_2019-05-01_2019-07-31" decimals="INF" id="c64953935" unitRef="iso4217-usd-per-xbrli-shares"> 0.47 </us-gaap:EarningsPerShareBasic> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareBasic contextRef="d_2020-02-01_2020-07-31" decimals="INF" id="c64953936" unitRef="iso4217-usd-per-xbrli-shares"> -0.28 </us-gaap:EarningsPerShareBasic> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareBasic contextRef="d_2019-02-01_2019-07-31" decimals="INF" id="c64953937" unitRef="iso4217-usd-per-xbrli-shares"> 0.28 </us-gaap:EarningsPerShareBasic> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareDiluted contextRef="d_2020-05-01_2020-07-31" decimals="INF" id="c64953938" unitRef="iso4217-usd-per-xbrli-shares"> 0.03 </us-gaap:EarningsPerShareDiluted> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareDiluted contextRef="d_2019-05-01_2019-07-31" decimals="INF" id="c64953939" unitRef="iso4217-usd-per-xbrli-shares"> 0.45 </us-gaap:EarningsPerShareDiluted> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareDiluted contextRef="d_2020-02-01_2020-07-31" decimals="INF" id="c64953940" unitRef="iso4217-usd-per-xbrli-shares"> -0.28 </us-gaap:EarningsPerShareDiluted> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareDiluted contextRef="d_2019-02-01_2019-07-31" decimals="INF" id="c64953941" unitRef="iso4217-usd-per-xbrli-shares"> 0.27 </us-gaap:EarningsPerShareDiluted> | |||||||||||||||||||||
| <us-gaap:EarningsPerShareTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646753"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">8</div> - Income/(loss) per share</div></div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Three Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 52%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Basic weighted average common shares outstanding</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8,126</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7,887</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8,087</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7,937</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Dilutive effect of equity compensation plans</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">152</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">315</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">185</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Weighted average common shares outstanding assuming full dilution</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,278</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,202</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,087</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,122</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Stock options and restricted stock not included in the computation of diluted earnings per share of common stock because the option exercise prices or grant date prices exceeded the average market prices of the common shares</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">248</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">73</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">197</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">203</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Stock options and restricted stock with exercise prices or grant date prices below the average market prices</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">152</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">315</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">203</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">185</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> </table> </div> </div> </us-gaap:EarningsPerShareTextBlock> | |||||||||||||||||||||
| <us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954246" unitRef="iso4217-usd"> 19000 </us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents> | |||||||||||||||||||||
| <us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954247" unitRef="iso4217-usd"> -22000 </us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents> | |||||||||||||||||||||
| <us-gaap:EffectiveIncomeTaxRateContinuingOperations contextRef="d_2020-05-01_2020-07-31" decimals="3" id="c64954433" unitRef="xbrli-pure"> -0.568 </us-gaap:EffectiveIncomeTaxRateContinuingOperations> | |||||||||||||||||||||
| <us-gaap:EffectiveIncomeTaxRateContinuingOperations contextRef="d_2020-02-01_2020-07-31" decimals="3" id="c64954434" unitRef="xbrli-pure"> 0.123 </us-gaap:EffectiveIncomeTaxRateContinuingOperations> | |||||||||||||||||||||
| <us-gaap:EffectiveIncomeTaxRateContinuingOperations contextRef="d_2019-05-01_2019-07-31" decimals="3" id="c64954435" unitRef="xbrli-pure"> -0.076 </us-gaap:EffectiveIncomeTaxRateContinuingOperations> | |||||||||||||||||||||
| <us-gaap:EffectiveIncomeTaxRateContinuingOperations contextRef="d_2019-02-01_2019-07-31" decimals="3" id="c64954436" unitRef="xbrli-pure"> 0.021 </us-gaap:EffectiveIncomeTaxRateContinuingOperations> | |||||||||||||||||||||
| <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954008" unitRef="iso4217-usd"> 1496000 </us-gaap:EmployeeRelatedLiabilitiesCurrent> | |||||||||||||||||||||
| <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954009" unitRef="iso4217-usd"> 1190000 </us-gaap:EmployeeRelatedLiabilitiesCurrent> | |||||||||||||||||||||
| <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized contextRef="i_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954491" unitRef="iso4217-usd"> 0 </us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized> | |||||||||||||||||||||
| <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized contextRef="i_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954493" unitRef="iso4217-usd"> 1900000 </us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized> | |||||||||||||||||||||
| <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" id="c64954495"> P2Y36D </us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1> | |||||||||||||||||||||
| <us-gaap:FairValueDisclosuresTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646765"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">12</div> - Fair value </div></div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The carrying values of cash and cash equivalents, accounts receivable and accounts payable are reasonable estimates of their fair value due to their short-term nature. The carrying amount of the Company's short-term debt, revolving line of credit and long-term debt approximate fair value because the majority of the amounts outstanding accrue interest at variable market rates.</div></div> </us-gaap:FairValueDisclosuresTextBlock> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseInterestExpense contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954771" unitRef="iso4217-usd"> 18000 </us-gaap:FinanceLeaseInterestExpense> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseInterestExpense contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954772" unitRef="iso4217-usd"> 8000 </us-gaap:FinanceLeaseInterestExpense> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseInterestExpense contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954773" unitRef="iso4217-usd"> 37000 </us-gaap:FinanceLeaseInterestExpense> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseInterestExpense contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954774" unitRef="iso4217-usd"> 17000 </us-gaap:FinanceLeaseInterestExpense> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseInterestPaymentOnLiability contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954800" unitRef="iso4217-usd"> 37000 </us-gaap:FinanceLeaseInterestPaymentOnLiability> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseInterestPaymentOnLiability contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954801" unitRef="iso4217-usd"> 17000 </us-gaap:FinanceLeaseInterestPaymentOnLiability> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiability contextRef="i_2020-07-31" decimals="-3" id="c64954720" unitRef="iso4217-usd"> 877000 </us-gaap:FinanceLeaseLiability> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiability contextRef="i_2020-01-31" decimals="-3" id="c64954753" unitRef="iso4217-usd"> 1094000 </us-gaap:FinanceLeaseLiability> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954748" unitRef="iso4217-usd"> 375000 </us-gaap:FinanceLeaseLiabilityCurrent> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954749" unitRef="iso4217-usd"> 417000 </us-gaap:FinanceLeaseLiabilityCurrent> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityNoncurrent contextRef="i_2020-07-31" decimals="-3" id="c64954750" unitRef="iso4217-usd"> 502000 </us-gaap:FinanceLeaseLiabilityNoncurrent> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityNoncurrent contextRef="i_2020-01-31" decimals="-3" id="c64954751" unitRef="iso4217-usd"> 677000 </us-gaap:FinanceLeaseLiabilityNoncurrent> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsDue contextRef="i_2020-07-31" decimals="-3" id="c64954832" unitRef="iso4217-usd"> 970000 </us-gaap:FinanceLeaseLiabilityPaymentsDue> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive contextRef="i_2020-07-31" id="c64954830" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths contextRef="i_2020-07-31" decimals="-3" id="c64954820" unitRef="iso4217-usd"> 325000 </us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive contextRef="i_2020-07-31" id="c64954828" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour contextRef="i_2020-07-31" id="c64954826" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree contextRef="i_2020-07-31" decimals="-3" id="c64954824" unitRef="iso4217-usd"> 142000 </us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo contextRef="i_2020-07-31" decimals="-3" id="c64954822" unitRef="iso4217-usd"> 264000 </us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear contextRef="i_2020-07-31" decimals="-3" id="c64954818" unitRef="iso4217-usd"> 239000 </us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount contextRef="i_2020-07-31" decimals="-3" id="c64954834" unitRef="iso4217-usd"> 93000 </us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount> | |||||||||||||||||||||
| <us-gaap:FinanceLeasePrincipalPayments contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954240" unitRef="iso4217-usd"> 202000 </us-gaap:FinanceLeasePrincipalPayments> | |||||||||||||||||||||
| <us-gaap:FinanceLeasePrincipalPayments contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954241" unitRef="iso4217-usd"> 103000 </us-gaap:FinanceLeasePrincipalPayments> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2020-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember" decimals="-5" id="c64954692" unitRef="iso4217-cad"> 1100000 </us-gaap:FinanceLeaseRightOfUseAsset> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2020-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember" decimals="-3" id="c64954693" unitRef="iso4217-usd"> 800000 </us-gaap:FinanceLeaseRightOfUseAsset> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2018-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember" decimals="-5" id="c64954698" unitRef="iso4217-cad"> 1100000 </us-gaap:FinanceLeaseRightOfUseAsset> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2018-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentOneMember" decimals="-3" id="c64954699" unitRef="iso4217-usd"> 800000 </us-gaap:FinanceLeaseRightOfUseAsset> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2016-08-05_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentTwoMember" decimals="-5" id="c64954706" unitRef="iso4217-inr"> 600000 </us-gaap:FinanceLeaseRightOfUseAsset> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2016-08-05_PropertyPlantAndEquipmentByTypeAxis-FinanceVehicleEquipmentTwoMember" decimals="-3" id="c64954707" unitRef="iso4217-usd"> 8000 </us-gaap:FinanceLeaseRightOfUseAsset> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2020-07-31" decimals="-3" id="c64954721" unitRef="iso4217-usd"> 1000000 </us-gaap:FinanceLeaseRightOfUseAsset> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAssetAmortization contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954766" unitRef="iso4217-usd"> 53000 </us-gaap:FinanceLeaseRightOfUseAssetAmortization> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAssetAmortization contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954767" unitRef="iso4217-usd"> 51000 </us-gaap:FinanceLeaseRightOfUseAssetAmortization> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAssetAmortization contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954768" unitRef="iso4217-usd"> 101000 </us-gaap:FinanceLeaseRightOfUseAssetAmortization> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseRightOfUseAssetAmortization contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954769" unitRef="iso4217-usd"> 102000 </us-gaap:FinanceLeaseRightOfUseAssetAmortization> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent contextRef="i_2020-07-31" decimals="3" id="c64954813" unitRef="xbrli-pure"> 0.077 </us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent> | |||||||||||||||||||||
| <us-gaap:FinanceLeaseWeightedAverageRemainingLeaseTerm1 contextRef="i_2020-07-31" id="c64954810"> P2Y219D </us-gaap:FinanceLeaseWeightedAverageRemainingLeaseTerm1> | |||||||||||||||||||||
| <us-gaap:GainLossOnDispositionOfAssets contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954201" unitRef="iso4217-usd"> -10000 </us-gaap:GainLossOnDispositionOfAssets> | |||||||||||||||||||||
| <us-gaap:GainLossOnDispositionOfAssets contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954202" unitRef="iso4217-usd"> -85000 </us-gaap:GainLossOnDispositionOfAssets> | |||||||||||||||||||||
| <us-gaap:GeneralAndAdministrativeExpense contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953888" unitRef="iso4217-usd"> 4488000 </us-gaap:GeneralAndAdministrativeExpense> | |||||||||||||||||||||
| <us-gaap:GeneralAndAdministrativeExpense contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953889" unitRef="iso4217-usd"> 4814000 </us-gaap:GeneralAndAdministrativeExpense> | |||||||||||||||||||||
| <us-gaap:GeneralAndAdministrativeExpense contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953890" unitRef="iso4217-usd"> 8792000 </us-gaap:GeneralAndAdministrativeExpense> | |||||||||||||||||||||
| <us-gaap:GeneralAndAdministrativeExpense contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953891" unitRef="iso4217-usd"> 9271000 </us-gaap:GeneralAndAdministrativeExpense> | |||||||||||||||||||||
| <us-gaap:Goodwill contextRef="i_2020-01-31" decimals="-3" id="c64954471" unitRef="iso4217-usd"> 2254000 </us-gaap:Goodwill> | |||||||||||||||||||||
| <us-gaap:Goodwill contextRef="i_2020-07-31" decimals="-3" id="c64954473" unitRef="iso4217-usd"> 2222000 </us-gaap:Goodwill> | |||||||||||||||||||||
| <us-gaap:GoodwillForeignCurrencyTranslationGainLoss contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954472" unitRef="iso4217-usd"> -32000 </us-gaap:GoodwillForeignCurrencyTranslationGainLoss> | |||||||||||||||||||||
| <us-gaap:GoodwillImpairmentLoss contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954457" unitRef="iso4217-usd"> 0 </us-gaap:GoodwillImpairmentLoss> | |||||||||||||||||||||
| <us-gaap:GoodwillImpairmentLoss contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954465" unitRef="iso4217-usd"> 0 </us-gaap:GoodwillImpairmentLoss> | |||||||||||||||||||||
| <us-gaap:GoodwillImpairmentLoss contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954466" unitRef="iso4217-usd"> 0 </us-gaap:GoodwillImpairmentLoss> | |||||||||||||||||||||
| <us-gaap:GoodwillImpairmentLoss contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954467" unitRef="iso4217-usd"> 0 </us-gaap:GoodwillImpairmentLoss> | |||||||||||||||||||||
| <us-gaap:GrossProfit contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953883" unitRef="iso4217-usd"> 2364000 </us-gaap:GrossProfit> | |||||||||||||||||||||
| <us-gaap:GrossProfit contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953884" unitRef="iso4217-usd"> 9653000 </us-gaap:GrossProfit> | |||||||||||||||||||||
| <us-gaap:GrossProfit contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953885" unitRef="iso4217-usd"> 5831000 </us-gaap:GrossProfit> | |||||||||||||||||||||
| <us-gaap:GrossProfit contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953886" unitRef="iso4217-usd"> 14375000 </us-gaap:GrossProfit> | |||||||||||||||||||||
| <us-gaap:ImpairmentOfLongLivedAssetsHeldForUse contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954447" unitRef="iso4217-usd"> 0 </us-gaap:ImpairmentOfLongLivedAssetsHeldForUse> | |||||||||||||||||||||
| <us-gaap:ImpairmentOfLongLivedAssetsHeldForUse contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954462" unitRef="iso4217-usd"> 0 </us-gaap:ImpairmentOfLongLivedAssetsHeldForUse> | |||||||||||||||||||||
| <us-gaap:ImpairmentOfLongLivedAssetsHeldForUse contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954463" unitRef="iso4217-usd"> 0 </us-gaap:ImpairmentOfLongLivedAssetsHeldForUse> | |||||||||||||||||||||
| <us-gaap:ImpairmentOfLongLivedAssetsHeldForUse contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954464" unitRef="iso4217-usd"> 0 </us-gaap:ImpairmentOfLongLivedAssetsHeldForUse> | |||||||||||||||||||||
| <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953912" unitRef="iso4217-usd"> 166000 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest> | |||||||||||||||||||||
| <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953913" unitRef="iso4217-usd"> 3455000 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest> | |||||||||||||||||||||
| <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953914" unitRef="iso4217-usd"> -2569000 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest> | |||||||||||||||||||||
| <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953915" unitRef="iso4217-usd"> 2265000 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest> | |||||||||||||||||||||
| <us-gaap:IncomeTaxDisclosureTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646745"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">5</div> - Income taxes </div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The determination of the consolidated provision for income taxes, deferred tax assets and liabilities and related valuation allowances requires management to make judgments and estimates. As a company with subsidiaries in foreign jurisdictions, the process of calculating income taxes involves estimating current tax obligations and exposures in each jurisdiction as well as making judgments regarding the future recoverability of deferred tax assets. Income earned in the United Arab Emirates is <div style="display: inline; font-style: italic; font: inherit;">not</div> subject to local country income tax. Additionally, the relative proportion of taxable income earned domestically versus internationally can fluctuate significantly from period to period. Changes in the estimated level of annual pre-tax income, tax laws and the results of tax audits can affect the overall effective income tax rate, which impacts the level of income tax expense and net income. Judgments and estimates related to the Company's projections and assumptions are inherently uncertain; therefore, actual results could differ materially from projections. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company's effective tax rate ("ETR") from operations for the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">second</div></div> quarter and year-to-date in fiscal <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div> was (<div style="display: inline; font-style: italic; font: inherit;">56.8%</div>) and <div style="display: inline; font-style: italic; font: inherit;">12.3%</div> compared to (<div style="display: inline; font-style: italic; font: inherit;">7.6%</div>) and <div style="display: inline; font-style: italic; font: inherit;">2.1%</div> during the respective prior year periods. The change in the ETR from the prior year quarter to the current year quarter was largely due to changes in the mix of income and loss in various jurisdictions.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The amount of unrecognized tax benefits, including interest and penalties at <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020, </div>recorded in other long-term liabilities was <div style="display: inline; font-style: italic; font: inherit;">$0.1</div> million, all of which would impact the Company's ETR if recognized. </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">On <div style="display: inline; font-style: italic; font: inherit;"> March 7, 2020, </div>President Trump signed into law the Coronavirus Aid, Relief and Economic Security Act<div style="display: inline; font-style: italic;"> </div>(H.R. <div style="display: inline; font-style: italic; font: inherit;">748</div>) (the "CARES Act"). Among the changes to the U.S. federal income tax rules, the CARES Act restored net operating loss carryback rules that were eliminated by the U.S. Tax Cuts and Jobs Act ("Tax Act"), restored <div style="display: inline; font-style: italic; font: inherit;">100%</div> bonus depreciation for qualified improvement property, modified the limit on the deduction for net interest expense and accelerated the timeframe for refunds of alternative minimum tax credits. With consideration to these changes to federal income tax rules, there is <div style="display: inline; font-style: italic; font: inherit;">no</div> net impact to the Company's deferred taxes due to the full valuation allowance. The Company will continue to evaluate the effects of the CARES Act as additional legislative guidance becomes available.</div></div> </us-gaap:IncomeTaxDisclosureTextBlock> | |||||||||||||||||||||
| <us-gaap:IncomeTaxExpenseBenefit contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953916" unitRef="iso4217-usd"> -101000 </us-gaap:IncomeTaxExpenseBenefit> | |||||||||||||||||||||
| <us-gaap:IncomeTaxExpenseBenefit contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953917" unitRef="iso4217-usd"> -265000 </us-gaap:IncomeTaxExpenseBenefit> | |||||||||||||||||||||
| <us-gaap:IncomeTaxExpenseBenefit contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953918" unitRef="iso4217-usd"> -315000 </us-gaap:IncomeTaxExpenseBenefit> | |||||||||||||||||||||
| <us-gaap:IncomeTaxExpenseBenefit contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953919" unitRef="iso4217-usd"> 47000 </us-gaap:IncomeTaxExpenseBenefit> | |||||||||||||||||||||
| <us-gaap:IncomeTaxesPaid contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954257" unitRef="iso4217-usd"> 170000 </us-gaap:IncomeTaxesPaid> | |||||||||||||||||||||
| <us-gaap:IncomeTaxesPaid contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954258" unitRef="iso4217-usd"> 1393000 </us-gaap:IncomeTaxesPaid> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInAccountsPayable contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954212" unitRef="iso4217-usd"> -1733000 </us-gaap:IncreaseDecreaseInAccountsPayable> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInAccountsPayable contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954213" unitRef="iso4217-usd"> 641000 </us-gaap:IncreaseDecreaseInAccountsPayable> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954206" unitRef="iso4217-usd"> -3782000 </us-gaap:IncreaseDecreaseInAccountsReceivable> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954207" unitRef="iso4217-usd"> -980000 </us-gaap:IncreaseDecreaseInAccountsReceivable> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954214" unitRef="iso4217-usd"> -475000 </us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954215" unitRef="iso4217-usd"> -627000 </us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954218" unitRef="iso4217-usd"> -66000 </us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954219" unitRef="iso4217-usd"> -1421000 </us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInInventories contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954208" unitRef="iso4217-usd"> -2315000 </us-gaap:IncreaseDecreaseInInventories> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInInventories contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954209" unitRef="iso4217-usd"> 4238000 </us-gaap:IncreaseDecreaseInInventories> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954222" unitRef="iso4217-usd"> -3170000 </us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954223" unitRef="iso4217-usd"> -953000 </us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954238" unitRef="iso4217-usd"> 100000 </us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954239" unitRef="iso4217-usd"> -131000 </us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954220" unitRef="iso4217-usd"> 3774000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets> | |||||||||||||||||||||
| <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954221" unitRef="iso4217-usd"> 8000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets> | |||||||||||||||||||||
| <us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954602" unitRef="xbrli-shares"> 152000 </us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements> | |||||||||||||||||||||
| <us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954603" unitRef="xbrli-shares"> 315000 </us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements> | |||||||||||||||||||||
| <us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954604" unitRef="xbrli-shares"> 203000 </us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements> | |||||||||||||||||||||
| <us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954605" unitRef="xbrli-shares"> 185000 </us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements> | |||||||||||||||||||||
| <us-gaap:InterestIncomeExpenseNet contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953904" unitRef="iso4217-usd"> -118000 </us-gaap:InterestIncomeExpenseNet> | |||||||||||||||||||||
| <us-gaap:InterestIncomeExpenseNet contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953905" unitRef="iso4217-usd"> -209000 </us-gaap:InterestIncomeExpenseNet> | |||||||||||||||||||||
| <us-gaap:InterestIncomeExpenseNet contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953906" unitRef="iso4217-usd"> -304000 </us-gaap:InterestIncomeExpenseNet> | |||||||||||||||||||||
| <us-gaap:InterestIncomeExpenseNet contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953907" unitRef="iso4217-usd"> -419000 </us-gaap:InterestIncomeExpenseNet> | |||||||||||||||||||||
| <us-gaap:InterestPaidNet contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954255" unitRef="iso4217-usd"> 321000 </us-gaap:InterestPaidNet> | |||||||||||||||||||||
| <us-gaap:InterestPaidNet contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954256" unitRef="iso4217-usd"> 408000 </us-gaap:InterestPaidNet> | |||||||||||||||||||||
| <us-gaap:InventoryNet contextRef="i_2020-07-31" decimals="-3" id="c64953980" unitRef="iso4217-usd"> 12137000 </us-gaap:InventoryNet> | |||||||||||||||||||||
| <us-gaap:InventoryNet contextRef="i_2020-01-31" decimals="-3" id="c64953982" unitRef="iso4217-usd"> 14498000 </us-gaap:InventoryNet> | |||||||||||||||||||||
| <us-gaap:LeaseCost contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954791" unitRef="iso4217-usd"> 874000 </us-gaap:LeaseCost> | |||||||||||||||||||||
| <us-gaap:LeaseCost contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954792" unitRef="iso4217-usd"> 702000 </us-gaap:LeaseCost> | |||||||||||||||||||||
| <us-gaap:LeaseCost contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954793" unitRef="iso4217-usd"> 1556000 </us-gaap:LeaseCost> | |||||||||||||||||||||
| <us-gaap:LeaseCost contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954794" unitRef="iso4217-usd"> 1477000 </us-gaap:LeaseCost> | |||||||||||||||||||||
| <us-gaap:LeaseCostTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-10"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="width: 18.8%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Lease costs </div></div> </td> <td style="width: 33.2%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Consolidated Statements of Operations Classification</div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Three Months Ended July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Three Months Ended July 31, 2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Six Months Ended July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Six Months Ended July 31, 2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Finance Lease Costs</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Amortization of ROU assets</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Cost of sales</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">53</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">51</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">101</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">102</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Interest on lease liabilities</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Interest expense</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">18</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">37</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">17</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Operating lease costs</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Cost of sales, SG&A expenses</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">610</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">581</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,222</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,132</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Short-term lease costs (1)</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">Cost of sales, SG&A expenses</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">213</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">82</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">236</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">266</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Sub-lease income</div> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">SG&A expenses</div></div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(20</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(20</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(40</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(40</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="2" style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Total Lease costs</div></div></div> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">874</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">702</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,556</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> <td style="width: 1%; padding-bottom: 3px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-style: italic; font: inherit;">1,477</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table></div> </us-gaap:LeaseCostTableTextBlock> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="i_2020-07-31" decimals="-3" id="c64954831" unitRef="iso4217-usd"> 16267000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive contextRef="i_2020-07-31" decimals="-3" id="c64954829" unitRef="iso4217-usd"> 6214000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths contextRef="i_2020-07-31" decimals="-3" id="c64954819" unitRef="iso4217-usd"> 2340000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive contextRef="i_2020-07-31" decimals="-3" id="c64954827" unitRef="iso4217-usd"> 1144000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour contextRef="i_2020-07-31" decimals="-3" id="c64954825" unitRef="iso4217-usd"> 1330000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree contextRef="i_2020-07-31" decimals="-3" id="c64954823" unitRef="iso4217-usd"> 2061000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo contextRef="i_2020-07-31" decimals="-3" id="c64954821" unitRef="iso4217-usd"> 2229000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear contextRef="i_2020-07-31" decimals="-3" id="c64954817" unitRef="iso4217-usd"> 949000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount contextRef="i_2020-07-31" decimals="-3" id="c64954833" unitRef="iso4217-usd"> 4366000 </us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseTermOfContract contextRef="i_2020-07-31_RangeAxis-MinimumMember" id="c64954711"> P1Y </us-gaap:LesseeOperatingLeaseTermOfContract> | |||||||||||||||||||||
| <us-gaap:LesseeOperatingLeaseTermOfContract contextRef="i_2020-07-31_RangeAxis-MaximumMember" id="c64954712"> P14Y </us-gaap:LesseeOperatingLeaseTermOfContract> | |||||||||||||||||||||
| <us-gaap:LettersOfCreditOutstandingAmount contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember" decimals="-3" id="c64954658" unitRef="iso4217-usd"> 4300000 </us-gaap:LettersOfCreditOutstandingAmount> | |||||||||||||||||||||
| <us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2020-07-31" decimals="-3" id="c64954062" unitRef="iso4217-usd"> 99998000 </us-gaap:LiabilitiesAndStockholdersEquity> | |||||||||||||||||||||
| <us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2020-01-31" decimals="-3" id="c64954063" unitRef="iso4217-usd"> 112225000 </us-gaap:LiabilitiesAndStockholdersEquity> | |||||||||||||||||||||
| <us-gaap:LiabilitiesCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954028" unitRef="iso4217-usd"> 23978000 </us-gaap:LiabilitiesCurrent> | |||||||||||||||||||||
| <us-gaap:LiabilitiesCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954029" unitRef="iso4217-usd"> 32839000 </us-gaap:LiabilitiesCurrent> | |||||||||||||||||||||
| <us-gaap:LiabilitiesNoncurrent contextRef="i_2020-07-31" decimals="-3" id="c64954041" unitRef="iso4217-usd"> 22571000 </us-gaap:LiabilitiesNoncurrent> | |||||||||||||||||||||
| <us-gaap:LiabilitiesNoncurrent contextRef="i_2020-01-31" decimals="-3" id="c64954042" unitRef="iso4217-usd"> 23757000 </us-gaap:LiabilitiesNoncurrent> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" decimals="-3" id="c64954638" unitRef="iso4217-usd"> 5200000 </us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-RevolvingLinesNorthAmericaMember_DebtInstrumentAxis-InterestRate1Member" decimals="INF" id="c64954635" unitRef="xbrli-pure"> 0.0625 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-RevolvingLinesNorthAmericaMember_DebtInstrumentAxis-InterestRate2Member" decimals="INF" id="c64954636" unitRef="xbrli-pure"> 0.0417 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-RevolvingLinesNorthAmericaMember_RangeAxis-WeightedAverageMember" decimals="INF" id="c64954637" unitRef="xbrli-pure"> 0.0456 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries1Member" decimals="INF" id="c64954642" unitRef="xbrli-pure"> 0.038 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries2Member" decimals="INF" id="c64954646" unitRef="xbrli-pure"> 0.043 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries3Member" decimals="INF" id="c64954649" unitRef="xbrli-pure"> 0.128 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_RangeAxis-MinimumMember" decimals="INF" id="c64954654" unitRef="xbrli-pure"> 0.038 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_RangeAxis-MaximumMember" decimals="INF" id="c64954655" unitRef="xbrli-pure"> 0.128 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_RangeAxis-WeightedAverageMember" decimals="INF" id="c64954656" unitRef="xbrli-pure"> 0.0376 </us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2018-09-20_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" decimals="-3" id="c64954621" unitRef="iso4217-usd"> 18000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries1Member" decimals="-5" id="c64954640" unitRef="iso4217-aed"> 8000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries1Member" decimals="-3" id="c64954641" unitRef="iso4217-usd"> 2200000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries2Member" decimals="-5" id="c64954644" unitRef="iso4217-aed"> 19500000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries2Member" decimals="-3" id="c64954645" unitRef="iso4217-usd"> 5300000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2019-11-30_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries3Member" decimals="-8" id="c64954647" unitRef="iso4217-egp"> 200000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember_DebtInstrumentAxis-RevolvingCreditLinesUsedByMiddleEasternSubsidiaries3Member" decimals="-3" id="c64954648" unitRef="iso4217-usd"> 12500000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember" decimals="-3" id="c64954657" unitRef="iso4217-usd"> 20000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity contextRef="i_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember" decimals="-3" id="c64954660" unitRef="iso4217-usd"> 14700000 </us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity> | |||||||||||||||||||||
| <us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage contextRef="d_2018-09-20_2018-09-20_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" decimals="INF" id="c64954622" unitRef="xbrli-pure"> 0.00375 </us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage> | |||||||||||||||||||||
| <us-gaap:LinesOfCreditCurrent contextRef="i_2020-07-31_CreditFacilityAxis-RevolvingLinesNorthAmericaMember" decimals="-3" id="c64954634" unitRef="iso4217-usd"> 2500000 </us-gaap:LinesOfCreditCurrent> | |||||||||||||||||||||
| <us-gaap:LinesOfCreditCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954012" unitRef="iso4217-usd"> 2470000 </us-gaap:LinesOfCreditCurrent> | |||||||||||||||||||||
| <us-gaap:LinesOfCreditCurrent contextRef="i_2020-01-31" decimals="-3" id="c64954013" unitRef="iso4217-usd"> 8577000 </us-gaap:LinesOfCreditCurrent> | |||||||||||||||||||||
| <us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646740"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">3</div> - Accounts receivable</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The majority of the Company's accounts receivable are due from geographically dispersed contractors and manufacturing companies. Credit is extended based on an evaluation of a customer's financial condition, including the availability of credit insurance. In the U.S., collateral is <div style="display: inline; font-style: italic; font: inherit;">not</div> generally required. In the United Arab Emirates and Saudi Arabia, letters of credit are usually obtained for significant orders. Accounts receivable are due within various time periods specified in the terms applicable to the specific customer and are stated at amounts due from customers net of an allowance for claims and doubtful accounts. The allowance for doubtful accounts is based on specifically identified amounts in customers' accounts, where future collectability is deemed uncertain. Management <div style="display: inline; font-style: italic; font: inherit;"> may </div>exercise its judgment in adjusting the provision as a consequence of known items, such as current economic factors and credit trends. Past due trade accounts receivable balances are written off when the Company's collection efforts have been unsuccessful in collecting the amount due and the amount is deemed uncollectible. The write-off is recorded against the allowance for doubtful accounts. </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">One of the Company's accounts receivable in the total amount of $<div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">4.1</div></div></div> million as of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> January 31, 2020</div></div> has been outstanding for several years. Included in this balance is a retention receivable amount of $<div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">3.6</div></div></div> million, of which, due to the long-term nature of the receivable, <div style="display: inline; font-style: italic; font: inherit;">$1.6</div> million and $<div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">2.1</div></div> million were included in the balance of other long-term assets <div style="display: inline;">as of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;"> January 31, 2020</div></div>, respectively. The Company completed all of its deliverables in <div style="display: inline; font-style: italic; font: inherit;">2015</div> under the related contract, and has been engaged in ongoing active efforts to collect this outstanding amount. During the <div style="display: inline; font-style: italic; font: inherit;">first</div> quarter of <div style="display: inline; font-style: italic; font: inherit;">2020,</div> the Company certified invoices of <div style="display: inline; font-style: italic; font: inherit;">$0.5</div> million in the process of collection. In <div style="display: inline; font-style: italic; font: inherit;"> August 2020, </div>the Company received approximately <div style="display: inline; font-style: italic; font: inherit;">$0.2</div> million from the customer and additional receipts are expected in <div style="display: inline; font-style: italic; font: inherit;"> September 2020 </div>and throughout the remainder of the year. The Company continues to engage with the customer to ensure full payment of open balances, and during fiscal <div style="display: inline; font-style: italic; font: inherit;">2019</div> received an updated acknowledgment of the outstanding balances and assurances of payment from the customer. As a result, the Company did <div style="display: inline; font-style: italic; font: inherit;">not</div> reserve any allowance against this receivable as of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020. </div>However, if the Company's efforts to collect on this account are <div style="display: inline; font-style: italic; font: inherit;">not</div> successful, the Company <div style="display: inline; font-style: italic; font: inherit;"> may </div>recognize an allowance for all, or substantially all, of any such then uncollected amounts. </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">For the <div style="display: inline; font-style: italic; font: inherit;">three</div> months ended <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div> and <div style="display: inline; font-style: italic; font: inherit;">2019,</div> <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">no</div></div></div> individual customer accounted for <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">10%</div></div> of the Company's consolidated net sales. For the <div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;">2019,</div> <div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">no</div></div> individual customer accounted for more than <div style="display: inline; font-style: italic; font: inherit;">10%</div> of the Company's consolidated net sales.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">At <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div> and <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> January 31, 2020</div></div>, <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">one</div></div></div> customer accounted for <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">14.4%</div></div> and <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">13.3%</div></div> of the Company's accounts receivable, respectively. </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div></div> </us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock> | |||||||||||||||||||||
| <us-gaap:LongTermDebtNoncurrent contextRef="i_2020-07-31" decimals="-3" id="c64954031" unitRef="iso4217-usd"> 6293000 </us-gaap:LongTermDebtNoncurrent> | |||||||||||||||||||||
| <us-gaap:LongTermDebtNoncurrent contextRef="i_2020-01-31" decimals="-3" id="c64954032" unitRef="iso4217-usd"> 6717000 </us-gaap:LongTermDebtNoncurrent> | |||||||||||||||||||||
| <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954244" unitRef="iso4217-usd"> -6278000 </us-gaap:NetCashProvidedByUsedInFinancingActivities> | |||||||||||||||||||||
| <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954245" unitRef="iso4217-usd"> -1572000 </us-gaap:NetCashProvidedByUsedInFinancingActivities> | |||||||||||||||||||||
| <us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954229" unitRef="iso4217-usd"> -761000 </us-gaap:NetCashProvidedByUsedInInvestingActivities> | |||||||||||||||||||||
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| <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646738"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">1</div> - Basis of presentation</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The interim consolidated financial statements of Perma-Pipe International Holdings, Inc., and subsidiaries (collectively, "PPIH", "Company", or "Registrant") are unaudited, but include all adjustments that the Company's management considers necessary to present fairly the financial position and results of operations for the periods presented. These adjustments consist of normal recurring adjustments. Information and footnote disclosures have been omitted pursuant to Securities and Exchange Commission ("SEC") rules and regulations. The consolidated balance sheet as of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> January 31, 2020</div></div> is derived from the audited consolidated balance sheet as of that date. The results of operations for any interim period are <div style="display: inline; font-style: italic; font: inherit;">not</div> necessarily indicative of future or annual results. Interim financial statements should be read in conjunction with the financial statements and the notes thereto included in the Company's latest Annual Report on Form <div style="display: inline; font-style: italic; font: inherit;">10</div>-K. The Company's fiscal year ends on <div style="display: inline; font-style: italic; font: inherit;"> January 31. </div>Years and balances described as <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div> and <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div> are for the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">three</div> and <div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;">2019</div></div>, and for the fiscal years ended <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> January 31, 2021 </div>and <div style="display: inline; font-style: italic; font: inherit;">2020</div></div>, respectively.</div></div> </us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock> | |||||||||||||||||||||
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| <us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953957" unitRef="iso4217-usd"> -214000 </us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent> | |||||||||||||||||||||
| <us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953958" unitRef="iso4217-usd"> 41000 </us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent> | |||||||||||||||||||||
| <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953959" unitRef="iso4217-usd"> 153000 </us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent> | |||||||||||||||||||||
| <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953960" unitRef="iso4217-usd"> 358000 </us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent> | |||||||||||||||||||||
| <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953961" unitRef="iso4217-usd"> -214000 </us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent> | |||||||||||||||||||||
| <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953962" unitRef="iso4217-usd"> 41000 </us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent> | |||||||||||||||||||||
| <us-gaap:OtherLiabilitiesNoncurrent contextRef="i_2020-07-31" decimals="-3" id="c64954039" unitRef="iso4217-usd"> 628000 </us-gaap:OtherLiabilitiesNoncurrent> | |||||||||||||||||||||
| <us-gaap:OtherLiabilitiesNoncurrent contextRef="i_2020-01-31" decimals="-3" id="c64954040" unitRef="iso4217-usd"> 575000 </us-gaap:OtherLiabilitiesNoncurrent> | |||||||||||||||||||||
| <us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953908" unitRef="iso4217-usd"> 3739000 </us-gaap:OtherNonoperatingIncomeExpense> | |||||||||||||||||||||
| <us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953909" unitRef="iso4217-usd"> 241000 </us-gaap:OtherNonoperatingIncomeExpense> | |||||||||||||||||||||
| <us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953910" unitRef="iso4217-usd"> 3674000 </us-gaap:OtherNonoperatingIncomeExpense> | |||||||||||||||||||||
| <us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953911" unitRef="iso4217-usd"> 256000 </us-gaap:OtherNonoperatingIncomeExpense> | |||||||||||||||||||||
| <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954227" unitRef="iso4217-usd"> 761000 </us-gaap:PaymentsToAcquirePropertyPlantAndEquipment> | |||||||||||||||||||||
| <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954228" unitRef="iso4217-usd"> 981000 </us-gaap:PaymentsToAcquirePropertyPlantAndEquipment> | |||||||||||||||||||||
| <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="i_2020-07-31" decimals="-3" id="c64953983" unitRef="iso4217-usd"> 7033000 </us-gaap:PrepaidExpenseAndOtherAssetsCurrent> | |||||||||||||||||||||
| <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="i_2020-01-31" decimals="-3" id="c64953984" unitRef="iso4217-usd"> 3531000 </us-gaap:PrepaidExpenseAndOtherAssetsCurrent> | |||||||||||||||||||||
| <us-gaap:ProceedsFromIssuanceOfDebt contextRef="d_2020-02-01_2020-07-31_CreditFacilityAxis-ForeignRevolvingLinesMember" decimals="-3" id="c64954659" unitRef="iso4217-usd"> 1000000 </us-gaap:ProceedsFromIssuanceOfDebt> | |||||||||||||||||||||
| <us-gaap:ProceedsFromIssuanceOfDebt contextRef="d_2016-07-28_2016-07-28_DebtInstrumentAxis-CanadianMortgageNoteMember" decimals="-6" id="c64954663" unitRef="iso4217-cad"> 8000000 </us-gaap:ProceedsFromIssuanceOfDebt> | |||||||||||||||||||||
| <us-gaap:ProceedsFromIssuanceOfDebt contextRef="d_2016-07-28_2016-07-28_DebtInstrumentAxis-CanadianMortgageNoteMember" decimals="-3" id="c64954664" unitRef="iso4217-usd"> 6100000 </us-gaap:ProceedsFromIssuanceOfDebt> | |||||||||||||||||||||
| <us-gaap:ProceedsFromIssuanceOfLongTermDebt contextRef="d_2020-05-01_2020-05-01_DebtInstrumentAxis-PaycheckProtectionProgramCARESActMember" decimals="-3" id="c64954609" unitRef="iso4217-usd"> 3200000 </us-gaap:ProceedsFromIssuanceOfLongTermDebt> | |||||||||||||||||||||
| <us-gaap:ProceedsFromIssuanceOfSecuredDebt contextRef="d_2012-06-19_2012-06-19_DebtInstrumentAxis-MortgageNoteSecuredByTennesseeManufacturingFacilityMember" decimals="-3" id="c64954673" unitRef="iso4217-usd"> 1800000 </us-gaap:ProceedsFromIssuanceOfSecuredDebt> | |||||||||||||||||||||
| <us-gaap:ProceedsFromLinesOfCredit contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954232" unitRef="iso4217-usd"> 23533000 </us-gaap:ProceedsFromLinesOfCredit> | |||||||||||||||||||||
| <us-gaap:ProceedsFromLinesOfCredit contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954233" unitRef="iso4217-usd"> 40630000 </us-gaap:ProceedsFromLinesOfCredit> | |||||||||||||||||||||
| <us-gaap:PropertyPlantAndEquipmentGross contextRef="i_2020-07-31_PropertyPlantAndEquipmentByTypeAxis-FinanceLeasesAssetsMember" decimals="-3" id="c64954741" unitRef="iso4217-usd"> 1659000 </us-gaap:PropertyPlantAndEquipmentGross> | |||||||||||||||||||||
| <us-gaap:PropertyPlantAndEquipmentGross contextRef="i_2020-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceLeasesAssetsMember" decimals="-3" id="c64954742" unitRef="iso4217-usd"> 1696000 </us-gaap:PropertyPlantAndEquipmentGross> | |||||||||||||||||||||
| <us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2020-07-31_PropertyPlantAndEquipmentByTypeAxis-FinanceLeasesAssetsMember" decimals="-3" id="c64954745" unitRef="iso4217-usd"> 1019000 </us-gaap:PropertyPlantAndEquipmentNet> | |||||||||||||||||||||
| <us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2020-01-31_PropertyPlantAndEquipmentByTypeAxis-FinanceLeasesAssetsMember" decimals="-3" id="c64954746" unitRef="iso4217-usd"> 1145000 </us-gaap:PropertyPlantAndEquipmentNet> | |||||||||||||||||||||
| <us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2020-07-31" decimals="-3" id="c64953989" unitRef="iso4217-usd"> 27306000 </us-gaap:PropertyPlantAndEquipmentNet> | |||||||||||||||||||||
| <us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2020-01-31" decimals="-3" id="c64953990" unitRef="iso4217-usd"> 28629000 </us-gaap:PropertyPlantAndEquipmentNet> | |||||||||||||||||||||
| <us-gaap:ProvisionForDoubtfulAccounts contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954203" unitRef="iso4217-usd"> -105000 </us-gaap:ProvisionForDoubtfulAccounts> | |||||||||||||||||||||
| <us-gaap:ProvisionForDoubtfulAccounts contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954204" unitRef="iso4217-usd"> -80000 </us-gaap:ProvisionForDoubtfulAccounts> | |||||||||||||||||||||
| <us-gaap:RepaymentsOfLinesOfCredit contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954234" unitRef="iso4217-usd"> 29341000 </us-gaap:RepaymentsOfLinesOfCredit> | |||||||||||||||||||||
| <us-gaap:RepaymentsOfLinesOfCredit contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954235" unitRef="iso4217-usd"> 41912000 </us-gaap:RepaymentsOfLinesOfCredit> | |||||||||||||||||||||
| <us-gaap:RepaymentsOfOtherDebt contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954236" unitRef="iso4217-usd"> 175000 </us-gaap:RepaymentsOfOtherDebt> | |||||||||||||||||||||
| <us-gaap:RepaymentsOfOtherDebt contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954237" unitRef="iso4217-usd"> 179000 </us-gaap:RepaymentsOfOtherDebt> | |||||||||||||||||||||
| <us-gaap:RestrictedCashCurrent contextRef="i_2020-07-31_StatementGeographicalAxis-NonUsMember" decimals="-5" id="c64954838" unitRef="iso4217-usd"> 1200000 </us-gaap:RestrictedCashCurrent> | |||||||||||||||||||||
| <us-gaap:RestrictedCashCurrent contextRef="i_2019-07-31_StatementGeographicalAxis-NonUsMember" decimals="-5" id="c64954840" unitRef="iso4217-usd"> 1200000 </us-gaap:RestrictedCashCurrent> | |||||||||||||||||||||
| <us-gaap:RestrictedCashCurrent contextRef="i_2020-07-31" decimals="-3" id="c64954845" unitRef="iso4217-usd"> 1150000 </us-gaap:RestrictedCashCurrent> | |||||||||||||||||||||
| <us-gaap:RestrictedCashCurrent contextRef="i_2019-07-31" decimals="-3" id="c64954846" unitRef="iso4217-usd"> 1167000 </us-gaap:RestrictedCashCurrent> | |||||||||||||||||||||
| <us-gaap:RestrictedCashCurrent contextRef="i_2020-01-31" decimals="-3" id="c64953974" unitRef="iso4217-usd"> 1287000 </us-gaap:RestrictedCashCurrent> | |||||||||||||||||||||
| <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2020-07-31" decimals="-3" id="c64954056" unitRef="iso4217-usd"> -2969000 </us-gaap:RetainedEarningsAccumulatedDeficit> | |||||||||||||||||||||
| <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2020-01-31" decimals="-3" id="c64954057" unitRef="iso4217-usd"> -715000 </us-gaap:RetainedEarningsAccumulatedDeficit> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953875" unitRef="iso4217-usd"> 20364000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953876" unitRef="iso4217-usd"> 36667000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953877" unitRef="iso4217-usd"> 43106000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953878" unitRef="iso4217-usd"> 60943000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="-3" id="c64954366" unitRef="iso4217-usd"> 1703000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="-3" id="c64954368" unitRef="iso4217-usd"> 5860000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="-3" id="c64954370" unitRef="iso4217-usd"> 6168000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31_ProductOrServiceAxis-ProductMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember" decimals="-3" id="c64954372" unitRef="iso4217-usd"> 10757000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="-3" id="c64954375" unitRef="iso4217-usd"> 9784000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="-3" id="c64954377" unitRef="iso4217-usd"> 15451000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="-3" id="c64954379" unitRef="iso4217-usd"> 18346000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingInputMethodMember" decimals="-3" id="c64954381" unitRef="iso4217-usd"> 24238000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-05-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="-3" id="c64954383" unitRef="iso4217-usd"> 8877000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-05-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="-3" id="c64954385" unitRef="iso4217-usd"> 15356000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2020-02-01_2020-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="-3" id="c64954387" unitRef="iso4217-usd"> 18592000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-02-01_2019-07-31_ProductOrServiceAxis-SpecialtyPipingSystemsAndCoatingMember_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeUsingOutputMethodMember" decimals="-3" id="c64954389" unitRef="iso4217-usd"> 25948000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax> | |||||||||||||||||||||
| <us-gaap:RevenueFromContractWithCustomerTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646741"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">4</div> - Revenue recognition </div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Revenue from contracts with customers: </div></div></div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">The Company defines a contract as an agreement that has approval and commitment from both parties, defined rights and identifiable payment terms, which ensures the contract has commercial substance and that collectability is reasonably assured.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">The Company's standard revenue transactions are classified into <div style="display: inline; font-style: italic; font: inherit;">two</div> main categories:</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman"; font-size: 10pt; min-width: 700px;"> <tr style="font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <td style="width: 18pt; font-family: "Times New Roman"; font-size: 10pt;"> </td> <td style="width: 18pt; font-family: "Times New Roman"; font-size: 10pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">1</div>)</div> </td> <td style="text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">Systems - which include all bundled products in which the Company designs, engineers, and manufactures pre-insulated specialty piping systems, insulates subsea flowline pipe, subsea oil production equipment, and land-lines. Additionally, this systems classification also includes coating applied to pipes and structures. </td> </tr> </table> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman"; font-size: 10pt; min-width: 700px;"> <tr style="font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <td style="width: 18pt; font-family: "Times New Roman"; font-size: 10pt;"> </td> <td style="width: 18pt; font-family: "Times New Roman"; font-size: 10pt;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">2</div>)</div> </td> <td style="text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">Products - which include cables, leak detection products, heat trace products sold under the PermAlert brand name, material/goods <div style="display: inline; font-style: italic; font: inherit;">not</div> bundled with piping or flowline systems, and field services <div style="display: inline; font-style: italic; font: inherit;">not</div> bundled into a project contract.</td> </tr> </table> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">In accordance with Accounting Standards Codification ("ASC") <div style="display: inline; font-style: italic; font: inherit;">606</div>-<div style="display: inline; font-style: italic; font: inherit;">10</div>-<div style="display: inline; font-style: italic; font: inherit;">25</div>-<div style="display: inline; font-style: italic; font: inherit;">27</div> through <div style="display: inline; font-style: italic; font: inherit;">29,</div> the Company recognizes specialty piping and coating systems revenue over time as the manufacturing process progresses because <div style="display: inline; font-style: italic; font: inherit;">one</div> of the following conditions exist:</div> <div style=" margin: 0pt 7.2pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman"; font-size: 10pt; min-width: 700px;"> <tr style="font-family: "Times New Roman"; font-size: 10pt;"> <td style="width: 3.3%; font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> </td> <td style="width: 3.3%; font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">1</div>)</div> </td> <td style="width: 93.4%; font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">the customer owns the material that is being insulated or coated, so the customer controls the asset and thus the work-in-process; or</div> </td> </tr> </table> <div style=" margin: 0pt 7.2pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman"; font-size: 10pt; min-width: 700px;"> <tr style="font-family: "Times New Roman"; font-size: 10pt;"> <td style="width: 3.3%; font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> </td> <td style="width: 3.3%; font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">2</div>)</div> </td> <td style="width: 93.4%; font-family: "Times New Roman"; font-size: 10pt; vertical-align: top;"> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">the customer controls the work-in-process due to the custom nature of the pre-insulated, fabricated system being manufactured as evidenced by the Company's right to payment for work performed to date plus seller's profit margin for products that have <div style="display: inline; font-style: italic; font: inherit;">no</div> alternative use for the Company.</div> </td> </tr> </table> <div style=" margin: 0pt 7.2pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt 7.2pt; text-align: justify; text-indent: -9pt; font-family: "Times New Roman"; font-size: 10pt;"> Products revenue is recognized when goods are shipped or services are performed (ASC <div style="display: inline; font-style: italic; font: inherit;">606</div>-<div style="display: inline; font-style: italic; font: inherit;">10</div>-<div style="display: inline; font-style: italic; font: inherit;">25</div>-<div style="display: inline; font-style: italic; font: inherit;">30</div>).</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">A breakdown of the Company's revenues by revenue class for the <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;">three</div> and <div style="display: inline; font-style: italic; font: inherit;">six</div> months ended <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020 </div>and <div style="display: inline; font-style: italic; font: inherit;">2019</div></div> are as follows:</div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="14" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Three Months Ended July 31,</div></div></div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="14" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31,</div></div></div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Sales</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">% to Total</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 28%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Products</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1,703</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">5,860</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">16</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">6,168</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">14</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">10,757</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">18</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Specialty Piping Systems and Coating</div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"> </div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue recognized under input method</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">9,784</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">48</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">15,451</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">42</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">18,346</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">43</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">24,238</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">40</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue recognized under output method</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,877</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">44</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">15,356</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">42</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">18,592</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">43</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">25,948</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">42</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Total</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">20,364</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">36,667</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">43,106</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">60,943</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 6%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">%</td> </tr> </table> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;">The input method, as noted in ASC <div style="display: inline; font-style: italic; font: inherit;">606</div>-<div style="display: inline; font-style: italic; font: inherit;">10</div>-<div style="display: inline; font-style: italic; font: inherit;">55</div>-<div style="display: inline; font-style: italic; font: inherit;">20,</div> is used by the U.S. operating entities to measure revenue by the costs incurred to date relative to the estimated costs to satisfy the contract using the percentage-of-completion method. Generally, these contracts are considered a single performance obligation satisfied over time and due to the custom nature of the goods and services, the percentage-of-completion method is the most faithful depiction of the Company's performance as it measures the value of the goods and services transferred to the customer. Costs include all material, labor and direct costs incurred to satisfy the performance obligations of the contract. Revenue recognition begins when projects costs are incurred. </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;">The output method, as noted in ASC <div style="display: inline; font-style: italic; font: inherit;">606</div>-<div style="display: inline; font-style: italic; font: inherit;">10</div>-<div style="display: inline; font-style: italic; font: inherit;">55</div>-<div style="display: inline; font-style: italic; font: inherit;">17,</div> is used by all other operating entities to measure revenue by the direct measurement of the outputs produced relative to the remaining goods promised under the contract. Due to the types of end customers, generally these contracts require formal inspection protocols or specific export documentation for units produced, or produced and shipped, therefore, the output method is the most faithful depiction of the Company's performance. Depending on the conditions of the contract, revenue <div style="display: inline; font-style: italic; font: inherit;"> may </div>be recognized based on units produced, inspected and held by the Company prior to shipment or on units produced, inspected and shipped. </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;">Some of the Company's operating entities invoice and collect milestones or other contractual obligations prior to the transfer of goods and services, but do <div style="display: inline; font-style: italic; font: inherit;">not</div> recognize revenue until the performance obligations are satisfied under the methods discussed above. </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;">Contract modifications that occur prior to the start of the manufacturing process will supersede the original contract and revenue is recognized using the modified contract value. Contract modifications that occur during the manufacturing process (changes in scope of work, job performance, material costs, and/or final contract settlements) are recognized in the period in which the revisions are known. Provisions for losses on uncompleted contracts are made in contract liabilities account in the period such losses are identified.</div> <div style=" margin: 0pt; text-align: left; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Contract assets and liabilities:</div></div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">Contract assets represent revenue recognized in excess of amounts billed (unbilled receivables) for contract work in progress for which the Company has a valid contract and an enforceable right to payment for work completed. Contract liabilities represent billings in excess of costs (unearned revenue) for contract work in progress for which the Company has a valid contract and an enforceable right to payment for work completed. Both customer billings and the satisfaction (or partial satisfaction) of the performance obligation(s) occur throughout the manufacturing process and impacts the period end balances in these accounts.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">The Company anticipates that substantially all costs incurred for uncompleted contracts as of <div style="display: inline;"><div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020</div></div> will be billed and collected within <div style="display: inline; font-style: italic; font: inherit;">one</div> year.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">The following tables set forth the changes in the Company's contract assets and liabilities for the periods indicated. In addition to these amounts, the Company has recorded <div style="display: inline; font-style: italic; font: inherit;">$3.3</div> million of unbilled receivables from <div style="display: inline; font-style: italic; font: inherit;">one</div> of its subsidiaries in the Middle East in other assets on its consolidated balance sheet as of <div style="display: inline; font-style: italic; font: inherit;"> July 31, 2020.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Contract Assets</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,653</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,038</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">1,368</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,983</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,509</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">3,000</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">3,474</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2020</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2,166</div></div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(2,896</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">3,630</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2020</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2,900</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and gross profit recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,743</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Costs and deferred gross profit incurred on uncompleted contracts not billed at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">593</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2020</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,750</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Contract Liabilities</div></div></div> </td> <td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,569</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Revenue recognized during the period for uncompleted contracts from the prior period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">(444</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">New contracts entered into that are uncompleted at the end of the current period</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">721</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,846</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Revenue recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(1,250</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">New contracts entered into that are uncompleted at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">545</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2019</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,141</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 85%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Balance January 31, 2020</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,173</div></div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Revenue recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(17</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">New contracts entered into that are uncompleted at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(95</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at April 30, 2020</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; padding-left: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0px;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">1,061</div></div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Revenue recognized during the period for uncompleted contracts from the prior period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">631</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">New contracts entered into that are uncompleted at the end of the current period</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(925</div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 1px; border-bottom-style: solid;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Closing Balance at July 31, 2020</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;">$</td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">767</div></div></td> <td nowrap="nowrap" style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: black; border-bottom-width: 3px; border-bottom-style: double;"> </td> </tr> </table> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Practical expedients:</div></div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">Costs to obtain a contract are <div style="display: inline; font-style: italic; font: inherit;">not</div> considered project costs as they are <div style="display: inline; font-style: italic; font: inherit;">not</div> usually incremental, nor does job duration span more than <div style="display: inline; font-style: italic; font: inherit;">one</div> year. The Company applies the practical expedient for these types of costs and as such are expensed in the period incurred.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;">As the Company's contracts are less than <div style="display: inline; font-style: italic; font: inherit;">one</div> year, the Company has applied the practical expedient regarding disclosure of the aggregate amount and future timing of performance obligations that are unsatisfied or partially satisfied as of the end of the reporting period.</div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman"; font-size: 10pt;"> </div></div> </us-gaap:RevenueFromContractWithCustomerTextBlock> | |||||||||||||||||||||
| <us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability contextRef="d_2020-02-01_2020-07-31" id="c64954806" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954807" unitRef="iso4217-usd"> 53000 </us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability> | |||||||||||||||||||||
| <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-8"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Three Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 52%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Basic weighted average common shares outstanding</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8,126</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7,887</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8,087</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7,937</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Dilutive effect of equity compensation plans</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">152</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">315</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">185</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Weighted average common shares outstanding assuming full dilution</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,278</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,202</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,087</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">8,122</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Stock options and restricted stock not included in the computation of diluted earnings per share of common stock because the option exercise prices or grant date prices exceeded the average market prices of the common shares</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">248</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">73</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">197</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">203</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Stock options and restricted stock with exercise prices or grant date prices below the average market prices</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">152</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">315</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">203</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">185</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> </table></div> </us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock> | |||||||||||||||||||||
| <us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-4"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Three Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;"><div style="display: inline; font-style: italic; font: inherit;">Six Months Ended July 31,</div></div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 52%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Stock-based compensation expense</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">1</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Restricted stock-based compensation expense</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">259</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">403</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">476</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">552</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total stock-based compensation expense</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">260</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">406</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">479</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">560</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> </table></div> </us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock> | |||||||||||||||||||||
| <us-gaap:ScheduleOfGoodwillTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-3"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">January 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Foreign exchange change effect</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Goodwill</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,254</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">(32</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,222</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table></div> </us-gaap:ScheduleOfGoodwillTextBlock> | |||||||||||||||||||||
| <us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-6"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Unvested option activity</div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">No. of Shares Underlying Options</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Grant Date Fair Value</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Aggregate Intrinsic Value</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at January 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.33</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">4</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Vested</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(3</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap">)</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Expired or forfeited</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at July 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">-</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">-</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">-</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table></div> </us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock> | |||||||||||||||||||||
| <us-gaap:ScheduleOfRestrictedCashAndCashEquivalentsTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-14"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2020</div></div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> <div style=" margin: 0pt; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">July 31, 2019</div></div></div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Cash and cash equivalents</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">9,106</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8,052</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Restricted cash</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">1,150</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">1,167</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 74%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Cash, cash equivalents and restricted cash shown in the statement of cash flows</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">10,256</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;">$</td> <td style="width: 10%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">9,219</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> </tr> </table></div> </us-gaap:ScheduleOfRestrictedCashAndCashEquivalentsTextBlock> | |||||||||||||||||||||
| <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-5"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 40%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Option activity</div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">No. of Shares Underlying Options</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Exercise Price</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Remaining Contractual Term</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Aggregate Intrinsic Value</div></div></td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at January 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">132</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.98</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">3.2</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">160</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Exercised</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Expired or forfeited</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(13</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap">)</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">-</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at July 31, 2020</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">119</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">9.20</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2.9</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">4</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Exercisable at July 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">119</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">9.20</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">2.9</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">4</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table></div> </us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock> | |||||||||||||||||||||
| <us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock contextRef="d_2020-02-01_2020-07-31" id="c-7"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><table style="; text-indent: 0px; font-family: "Times New Roman", Times, serif; font-size: 10pt; min-; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Restricted stock activity</div></div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: thin; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Restricted Shares</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Weighted Average Grant Price Per Share</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td colspan="2" style="width: 1%; text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font: inherit;">Aggregate Intrinsic Value</div></div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at January 31, 2020</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">321</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.89</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,857</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Granted</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">156</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">5.88</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;"> </div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="margin: 0px; padding: 0px; width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">Vested and issued</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">(63</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap">)</td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;">8.96</div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;" nowrap="nowrap"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="margin: 0px; padding: 0px; width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;"> </div></td> <td style="margin: 0px; padding: 0px; width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Forfeited or retired for taxes</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">(36</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8.72</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-style: italic; font: inherit;"> </div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="width: 55%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Outstanding at July 31, 2020</div> </td> <td style="width: 1%; padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;"><div style="display: inline; font-style: italic; font: inherit;">378</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-style: solid;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">7.63</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">2,884</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> </td> </tr> </table></div> </us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock> | |||||||||||||||||||||
| <us-gaap:SegmentReportingDisclosureTextBlock contextRef="d_2020-02-01_2020-07-31" id="s1646739"> <div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;">Note <div style="display: inline; font-style: italic; font: inherit;">2</div> - Business segment reporting</div></div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">The Company is engaged in the manufacture and sale of products in <div style="display: inline; font-style: italic; font: inherit;">one</div> segment: Piping Systems. The Company engineers, designs, manufactures and sells specialty piping systems, and leak detection systems. Specialty piping systems include: (i) insulated and jacketed district heating and cooling piping systems for efficient energy distribution from central energy plants to multiple locations, (ii) primary and secondary containment piping systems for transporting chemicals, hazardous fluids and petroleum products, and (iii) the coating and/or insulation of oil and gas gathering and transmission pipelines. The Company's leak detection systems are sold with its piping systems or on a stand-alone basis, to monitor areas where fluid intrusion <div style="display: inline; font-style: italic; font: inherit;"> may </div>contaminate the environment, endanger personal safety, cause a fire hazard, impair essential services or damage equipment or property.</div></div> </us-gaap:SegmentReportingDisclosureTextBlock> | |||||||||||||||||||||
| <us-gaap:SellingExpense contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64953892" unitRef="iso4217-usd"> 1331000 </us-gaap:SellingExpense> | |||||||||||||||||||||
| <us-gaap:SellingExpense contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64953893" unitRef="iso4217-usd"> 1416000 </us-gaap:SellingExpense> | |||||||||||||||||||||
| <us-gaap:SellingExpense contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64953894" unitRef="iso4217-usd"> 2978000 </us-gaap:SellingExpense> | |||||||||||||||||||||
| <us-gaap:SellingExpense contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64953895" unitRef="iso4217-usd"> 2676000 </us-gaap:SellingExpense> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensation contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954199" unitRef="iso4217-usd"> 479000 </us-gaap:ShareBasedCompensation> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensation contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954200" unitRef="iso4217-usd"> 560000 </us-gaap:ShareBasedCompensation> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="INF" id="c64954571" unitRef="iso4217-usd-per-xbrli-shares"> 8.72 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954564" unitRef="xbrli-shares"> 156000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="INF" id="c64954565" unitRef="iso4217-usd-per-xbrli-shares"> 5.88 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="INF" id="c64954568" unitRef="iso4217-usd-per-xbrli-shares"> 8.96 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber contextRef="i_2020-01-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954561" unitRef="xbrli-shares"> 321000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber contextRef="i_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954573" unitRef="xbrli-shares"> 378000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber contextRef="i_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954539" unitRef="xbrli-shares"> 119000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice contextRef="i_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="INF" id="c64954540" unitRef="iso4217-usd-per-xbrli-shares"> 9.20 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" id="c64954530" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954531" unitRef="xbrli-shares"> 13000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-UnvestedOptionMember" id="c64954552" unitRef="xbrli-shares" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" id="c64954532" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-UnvestedOptionMember" id="c64954553" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2020-05-01_2020-07-31" decimals="INF" id="c64954484" unitRef="xbrli-shares"> 0 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2020-02-01_2020-07-31" decimals="INF" id="c64954496" unitRef="xbrli-shares"> 0 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="i_2020-01-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954526" unitRef="iso4217-usd"> 160000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="i_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954538" unitRef="iso4217-usd"> 4000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="i_2020-01-31_AwardTypeAxis-UnvestedOptionMember" decimals="-3" id="c64954548" unitRef="iso4217-usd"> 4000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="i_2020-07-31_AwardTypeAxis-UnvestedOptionMember" id="c64954557" unitRef="iso4217-usd" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="i_2020-01-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954523" unitRef="xbrli-shares"> 132000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="i_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954535" unitRef="xbrli-shares"> 119000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="i_2020-01-31_AwardTypeAxis-UnvestedOptionMember" decimals="-3" id="c64954546" unitRef="xbrli-shares"> 3000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="i_2020-07-31_AwardTypeAxis-UnvestedOptionMember" id="c64954555" unitRef="xbrli-shares" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" id="c64954528" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding contextRef="i_2020-01-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954563" unitRef="iso4217-usd"> 2857000 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding contextRef="i_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954575" unitRef="iso4217-usd"> 2884000 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 contextRef="i_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="-3" id="c64954542" unitRef="iso4217-usd"> 4000 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1 contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" id="c64954541"> P2Y328D </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares contextRef="i_2020-07-31" decimals="INF" id="c64954490" unitRef="xbrli-shares"> 0 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue contextRef="i_2020-01-31_AwardTypeAxis-RestrictedStockMember" decimals="INF" id="c64954562" unitRef="iso4217-usd-per-xbrli-shares"> 8.89 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue contextRef="i_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="INF" id="c64954574" unitRef="iso4217-usd-per-xbrli-shares"> 7.63 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1 contextRef="d_2019-02-01_2020-01-31_AwardTypeAxis-EmployeeStockOptionMember" id="c64954525"> P3Y73D </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1 contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" id="c64954537"> P2Y328D </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-UnvestedOptionMember" decimals="-3" id="c64954549" unitRef="xbrli-shares"> 3000 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 contextRef="i_2020-01-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="INF" id="c64954524" unitRef="iso4217-usd-per-xbrli-shares"> 8.98 </us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 contextRef="i_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" decimals="INF" id="c64954536" unitRef="iso4217-usd-per-xbrli-shares"> 9.20 </us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 contextRef="i_2020-01-31_AwardTypeAxis-UnvestedOptionMember" decimals="INF" id="c64954547" unitRef="iso4217-usd-per-xbrli-shares"> 7.33 </us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1> | |||||||||||||||||||||
| <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 contextRef="i_2020-07-31_AwardTypeAxis-UnvestedOptionMember" id="c64954556" unitRef="iso4217-usd-per-xbrli-shares" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:SharesOutstanding contextRef="i_2020-01-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c64954181" unitRef="xbrli-shares"> 8048006 </us-gaap:SharesOutstanding> | |||||||||||||||||||||
| <us-gaap:SharesOutstanding contextRef="i_2019-01-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c64954182" unitRef="xbrli-shares"> 7854322 </us-gaap:SharesOutstanding> | |||||||||||||||||||||
| <us-gaap:SharesOutstanding contextRef="i_2020-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c64954185" unitRef="xbrli-shares"> 8164989 </us-gaap:SharesOutstanding> | |||||||||||||||||||||
| <us-gaap:SharesOutstanding contextRef="i_2019-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c64954186" unitRef="xbrli-shares"> 8048006 </us-gaap:SharesOutstanding> | |||||||||||||||||||||
| <us-gaap:ShortTermLeaseCost contextRef="d_2020-05-01_2020-07-31" decimals="-3" id="c64954781" unitRef="iso4217-usd"> 213000 </us-gaap:ShortTermLeaseCost> | |||||||||||||||||||||
| <us-gaap:ShortTermLeaseCost contextRef="d_2019-05-01_2019-07-31" decimals="-3" id="c64954782" unitRef="iso4217-usd"> 82000 </us-gaap:ShortTermLeaseCost> | |||||||||||||||||||||
| <us-gaap:ShortTermLeaseCost contextRef="d_2020-02-01_2020-07-31" decimals="-3" id="c64954783" unitRef="iso4217-usd"> 236000 </us-gaap:ShortTermLeaseCost> | |||||||||||||||||||||
| <us-gaap:ShortTermLeaseCost contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954784" unitRef="iso4217-usd"> 266000 </us-gaap:ShortTermLeaseCost> | |||||||||||||||||||||
| <us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954570" unitRef="xbrli-shares"> 36000 </us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited> | |||||||||||||||||||||
| <us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-RestrictedStockMember" decimals="-3" id="c64954567" unitRef="xbrli-shares"> 63000 </us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross> | |||||||||||||||||||||
| <us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation contextRef="d_2020-02-01_2020-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c64954183" unitRef="xbrli-shares"> 116983 </us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation> | |||||||||||||||||||||
| <us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation contextRef="d_2019-02-01_2019-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c64954184" unitRef="xbrli-shares"> 193684 </us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation> | |||||||||||||||||||||
| <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised contextRef="d_2020-02-01_2020-07-31" decimals="INF" id="c64954497" unitRef="xbrli-shares"> 0 </us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised> | |||||||||||||||||||||
| <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised contextRef="d_2020-02-01_2020-07-31_AwardTypeAxis-EmployeeStockOptionMember" id="c64954527" unitRef="xbrli-shares" xs:nil="true"/> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-01-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954069" unitRef="iso4217-usd"> 79000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-01-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954070" unitRef="iso4217-usd"> 58793000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-01-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c64954071" unitRef="iso4217-usd"> -4291000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-01-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c64954072" unitRef="iso4217-usd"> -2880000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-01-31" decimals="-3" id="c64954073" unitRef="iso4217-usd"> 51701000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-04-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954094" unitRef="iso4217-usd"> 79000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-04-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954095" unitRef="iso4217-usd"> 59026000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-04-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c64954096" unitRef="iso4217-usd"> -5793000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-04-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c64954097" unitRef="iso4217-usd"> -3197000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-04-30" decimals="-3" id="c64954098" unitRef="iso4217-usd"> 50115000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954119" unitRef="iso4217-usd"> 80000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-07-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954120" unitRef="iso4217-usd"> 59475000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-07-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c64954121" unitRef="iso4217-usd"> -2073000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-07-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c64954122" unitRef="iso4217-usd"> -2839000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2019-07-31" decimals="-3" id="c64954123" unitRef="iso4217-usd"> 54643000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-01-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954129" unitRef="iso4217-usd"> 80000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-01-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954130" unitRef="iso4217-usd"> 60024000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-01-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c64954131" unitRef="iso4217-usd"> -715000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-01-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c64954132" unitRef="iso4217-usd"> -3760000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-01-31" decimals="-3" id="c64954133" unitRef="iso4217-usd"> 55629000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-04-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954149" unitRef="iso4217-usd"> 80000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-04-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954150" unitRef="iso4217-usd"> 60243000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-04-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c64954151" unitRef="iso4217-usd"> -3236000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-04-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c64954152" unitRef="iso4217-usd"> -4127000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-04-30" decimals="-3" id="c64954153" unitRef="iso4217-usd"> 52960000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-07-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c64954174" unitRef="iso4217-usd"> 82000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-07-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c64954175" unitRef="iso4217-usd"> 60310000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-07-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c64954176" unitRef="iso4217-usd"> -2969000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-07-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c64954177" unitRef="iso4217-usd"> -3974000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
| <us-gaap:StockholdersEquity contextRef="i_2020-07-31" decimals="-3" id="c64954178" unitRef="iso4217-usd"> 53449000 </us-gaap:StockholdersEquity> | |||||||||||||||||||||
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| <us-gaap:SubleaseIncome contextRef="d_2019-02-01_2019-07-31" decimals="-3" id="c64954789" unitRef="iso4217-usd"> 40000 </us-gaap:SubleaseIncome> | |||||||||||||||||||||
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| <link:footnote xlink:label="f-35-1" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US"> Includes variable lease costs, which are immaterial </link:footnote> | |||||||||||||||||||||
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