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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ClassOfStockDomain"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CommonClassAMember" xml:lang="en-US"> Class A common stock [Member] </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_G1I5517IJ12J9IJ23G15_dei_EntityRegistrantName"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_I74899F09IJ4_dei_EntityCentralIndexKey"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_dei_EntityCentralIndexKey" xml:lang="en-US"> Entity Central Index Key </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_dei_EntityCentralIndexKey" xml:lang="en-US"> Entity Central Index Key </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_dei_EntityCentralIndexKey" xlink:to="lab_K96011H21KL6_dei_EntityCentralIndexKey"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_G1I5517IJ12J9IJ23G15_dei_AmendmentFlag"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_dei_AmendmentFlag" xml:lang="en-US"> Amendment Flag </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_dei_AmendmentFlag" xml:lang="en-US"> Amendment Flag </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_I74899F09IJ4_dei_CurrentFiscalYearEndDate"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_dei_CurrentFiscalYearEndDate" xml:lang="en-US"> Current Fiscal Year End Date </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_dei_CurrentFiscalYearEndDate" xml:lang="en-US"> Current Fiscal Year End Date </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_G1I5517IJ12J9IJ23G15_dei_DocumentType"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_dei_DocumentType" xml:lang="en-US"> Document Type </label> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_dei_DocumentPeriodEndDate" xml:lang="en-US"> Document Period End Date </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_dei_DocumentPeriodEndDate" xml:lang="en-US"> Document Period End Date </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_G1I5517IJ12J9IJ23G15_dei_DocumentFiscalYearFocus"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_dei_DocumentFiscalYearFocus" xml:lang="en-US"> Document Fiscal Year Focus </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_dei_DocumentFiscalYearFocus" xml:lang="en-US"> Document Fiscal Year Focus </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_dei_DocumentFiscalYearFocus" xlink:to="lab_I3K7739KL34L1KL45I37_dei_DocumentFiscalYearFocus"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_I74899F09IJ4_dei_DocumentFiscalPeriodFocus"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_dei_DocumentFiscalPeriodFocus" xml:lang="en-US"> Document Fiscal Period Focus </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_dei_DocumentFiscalPeriodFocus" xml:lang="en-US"> Document Fiscal Period Focus </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_dei_DocumentFiscalPeriodFocus" xlink:to="lab_K96011H21KL6_dei_DocumentFiscalPeriodFocus"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_G1I5517IJ12J9IJ23G15_dei_EntityFilerCategory"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_dei_EntityFilerCategory" xml:lang="en-US"> Entity Filer Category </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_dei_EntityFilerCategory" xml:lang="en-US"> Entity Filer Category </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_dei_EntityFilerCategory" xlink:to="lab_I3K7739KL34L1KL45I37_dei_EntityFilerCategory"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_I74899F09IJ4_dei_EntityCommonStockSharesOutstanding"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_dei_EntityCommonStockSharesOutstanding" xml:lang="en-US"> Entity Common Stock Shares Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_dei_EntityCommonStockSharesOutstanding" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_dei_EntityCommonStockSharesOutstanding" xlink:to="lab_K96011H21KL6_dei_EntityCommonStockSharesOutstanding"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementOfFinancialPositionAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StatementOfFinancialPositionAbstract" xml:lang="en-US"> Consolidated Balance Sheets [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StatementOfFinancialPositionAbstract" xml:lang="en-US"> Statement of Financial Position [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementOfFinancialPositionAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_StatementOfFinancialPositionAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_I74899F09IJ4_us-gaap_StatementTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_StatementTable" xml:lang="en-US"> Statement [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_StatementTable" xml:lang="en-US"> Statement [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_StatementTable" xlink:to="lab_K96011H21KL6_us-gaap_StatementTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StatementLineItems" xml:lang="en-US"> Statement [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StatementLineItems" xml:lang="en-US"> Statement [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementLineItems" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_StatementLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_AssetsAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AssetsAbstract" xml:lang="en-US"> Assets [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AssetsAbstract" xml:lang="en-US"> Assets </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AssetsAbstract" xlink:to="lab_K96011H21KL6_us-gaap_AssetsAbstract"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AssetsCurrentAbstract" xml:lang="en-US"> Current assets: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AssetsCurrentAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AssetsCurrentAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_I74899F09IJ4_us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Cash and Cash Equivalents, at Carrying Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Cash and cash equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Cash and cash equivalents (excluding discontinued operations) at end of period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Cash and cash equivalents at beginning of period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Cash and cash equivalents at end of period </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Restricted Cash And Cash Equivalents At Carrying Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xml:lang="en-US"> Restricted cash and cash equivalents-short-term </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MarketableSecuritiesCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_MarketableSecuritiesCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesCurrent" xml:lang="en-US"> Marketable Securities Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesCurrent" xml:lang="en-US"> Available-for-sale securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesCurrent" xml:lang="en-US"> Fair Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesCurrent" xml:lang="en-US"> Marketable securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesCurrent" xml:lang="en-US"> Total </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_MarketableSecuritiesCurrent" xlink:to="lab_K96011H21KL6_us-gaap_MarketableSecuritiesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ReceivablesNetCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ReceivablesNetCurrent" xml:lang="en-US"> Receivables Net Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ReceivablesNetCurrent" xml:lang="en-US"> Trade accounts receivable, net of allowance for doubtful accounts of $ 7,205 at October 31, 2014 and $11,507 at July 31, 2014 </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ReceivablesNetCurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ReceivablesNetCurrent"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ReceivableFromDivestitureOfInterestInConsolidatedSubsidiaries" xlink:label="loc_I74899F09IJ4_idt_ReceivableFromDivestitureOfInterestInConsolidatedSubsidiaries"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_ReceivableFromDivestitureOfInterestInConsolidatedSubsidiaries" xml:lang="en-US"> Receivable From Divestiture Of Interest In Consolidated Subsidiaries </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_ReceivableFromDivestitureOfInterestInConsolidatedSubsidiaries" xml:lang="en-US"> Receivable from sale of interest in Fabrix Systems Ltd. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_ReceivableFromDivestitureOfInterestInConsolidatedSubsidiaries" xml:lang="en-US"> The aggregate amount of receivables to be collected from divestiture of interest in consolidated subsidiaries. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_ReceivableFromDivestitureOfInterestInConsolidatedSubsidiaries" xlink:to="lab_K96011H21KL6_idt_ReceivableFromDivestitureOfInterestInConsolidatedSubsidiaries"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PrepaidExpenseCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PrepaidExpenseCurrent" xml:lang="en-US"> Prepaid Expense Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PrepaidExpenseCurrent" xml:lang="en-US"> Prepaid expenses </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PrepaidExpenseCurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PrepaidExpenseCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_DeferredTaxAssetsNetCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_DeferredTaxAssetsNetCurrent" xml:lang="en-US"> Deferred Tax Assets Net Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_DeferredTaxAssetsNetCurrent" xml:lang="en-US"> Deferred income tax assets, net-current portion </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_DeferredTaxAssetsNetCurrent" xlink:to="lab_K96011H21KL6_us-gaap_DeferredTaxAssetsNetCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherAssetsCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssetsCurrent" xml:lang="en-US"> Other Assets, Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssetsCurrent" xml:lang="en-US"> Other current assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssetsCurrent" xml:lang="en-US"> other current assets </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherAssetsCurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssetsCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_AssetsCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AssetsCurrent" xml:lang="en-US"> Assets Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_AssetsCurrent" xml:lang="en-US"> Total current assets </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AssetsCurrent" xlink:to="lab_K96011H21KL6_us-gaap_AssetsCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PropertyPlantAndEquipmentNet"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US"> Property Plant And Equipment Net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US"> Property, plant and equipment, net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US"> Property, plant and equipment, net </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PropertyPlantAndEquipmentNet" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PropertyPlantAndEquipmentNet"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_I74899F09IJ4_us-gaap_Goodwill"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_Goodwill" xml:lang="en-US"> Goodwill </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_Goodwill" xml:lang="en-US"> Goodwill </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_K96011H21KL6_us-gaap_Goodwill" xml:lang="en-US"> Beginning balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_K96011H21KL6_us-gaap_Goodwill" xml:lang="en-US"> Ending balance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_Goodwill" xlink:to="lab_K96011H21KL6_us-gaap_Goodwill"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IntangibleAssetsNetExcludingGoodwill"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IntangibleAssetsNetExcludingGoodwill" xml:lang="en-US"> Intangible Assets Net Excluding Goodwill </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IntangibleAssetsNetExcludingGoodwill" xml:lang="en-US"> Other intangibles, net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IntangibleAssetsNetExcludingGoodwill" xml:lang="en-US"> Net Balance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IntangibleAssetsNetExcludingGoodwill"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermInvestments" xlink:label="loc_I74899F09IJ4_us-gaap_LongTermInvestments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_LongTermInvestments" xml:lang="en-US"> Long Term Investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_LongTermInvestments" xml:lang="en-US"> Investments </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_LongTermInvestments" xlink:to="lab_K96011H21KL6_us-gaap_LongTermInvestments"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xml:lang="en-US"> Restricted Cash And Cash Equivalents Noncurrent </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xml:lang="en-US"> Restricted cash and cash equivalents-long-term </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xml:lang="en-US"> Letters of credit related </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_I74899F09IJ4_us-gaap_DeferredTaxAssetsNetNoncurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_DeferredTaxAssetsNetNoncurrent" xml:lang="en-US"> Deferred Tax Assets Net Noncurrent </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_DeferredTaxAssetsNetNoncurrent" xml:lang="en-US"> Deferred income tax assets, net-long-term portion </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:to="lab_K96011H21KL6_us-gaap_DeferredTaxAssetsNetNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherAssetsNoncurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US"> Other Assets Noncurrent </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US"> Other assets </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherAssetsNoncurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssetsNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Assets" xlink:label="loc_I74899F09IJ4_us-gaap_Assets"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_Assets" xml:lang="en-US"> Assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_Assets" xml:lang="en-US"> Total assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_Assets" xml:lang="en-US"> Total assets </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_Assets" xlink:to="lab_K96011H21KL6_us-gaap_Assets"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LiabilitiesAndStockholdersEquityAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US"> Liabilities and Equity [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US"> Liabilities and equity </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LiabilitiesAndStockholdersEquityAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_LiabilitiesCurrentAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US"> Liabilities Current [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US"> Current liabilities: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_LiabilitiesCurrentAbstract" xlink:to="lab_K96011H21KL6_us-gaap_LiabilitiesCurrentAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShortTermBankLoansAndNotesPayable" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ShortTermBankLoansAndNotesPayable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ShortTermBankLoansAndNotesPayable" xml:lang="en-US"> Short-term Bank Loans and Notes Payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ShortTermBankLoansAndNotesPayable" xml:lang="en-US"> Line of credit facility, outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ShortTermBankLoansAndNotesPayable" xml:lang="en-US"> Revolving credit loan payable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ShortTermBankLoansAndNotesPayable" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ShortTermBankLoansAndNotesPayable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_AccountsPayableCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AccountsPayableCurrent" xml:lang="en-US"> Accounts Payable Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccountsPayableCurrent" xml:lang="en-US"> Trade accounts payable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AccountsPayableCurrent" xlink:to="lab_K96011H21KL6_us-gaap_AccountsPayableCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AccruedLiabilitiesCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AccruedLiabilitiesCurrent" xml:lang="en-US"> Accrued Liabilities Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AccruedLiabilitiesCurrent" xml:lang="en-US"> Accrued expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AccruedLiabilitiesCurrent" xml:lang="en-US"> TOTAL </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AccruedLiabilitiesCurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AccruedLiabilitiesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_DeferredRevenueCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_DeferredRevenueCurrent" xml:lang="en-US"> Deferred Revenue Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_DeferredRevenueCurrent" xml:lang="en-US"> Deferred revenue </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_DeferredRevenueCurrent" xlink:to="lab_K96011H21KL6_us-gaap_DeferredRevenueCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CustomerDepositsCurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CustomerDepositsCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CustomerDepositsCurrent" xml:lang="en-US"> Customer Deposits Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CustomerDepositsCurrent" xml:lang="en-US"> Customer deposits </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CustomerDepositsCurrent" xml:lang="en-US"> Refundable customer deposits </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_CustomerDepositsCurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_CustomerDepositsCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_AccruedIncomeTaxesCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AccruedIncomeTaxesCurrent" xml:lang="en-US"> Accrued Income Taxes Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccruedIncomeTaxesCurrent" xml:lang="en-US"> Income taxes payable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AccruedIncomeTaxesCurrent" xlink:to="lab_K96011H21KL6_us-gaap_AccruedIncomeTaxesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DividendsPayableCurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_DividendsPayableCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsPayableCurrent" xml:lang="en-US"> Dividends Payable, Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsPayableCurrent" xml:lang="en-US"> Dividends payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsPayableCurrent" xml:lang="en-US"> Dividends Payable, Current </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_DividendsPayableCurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsPayableCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NotesPayableCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_NotesPayableCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NotesPayableCurrent" xml:lang="en-US"> Notes Payable Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_NotesPayableCurrent" xml:lang="en-US"> Notes payable-current portion </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NotesPayableCurrent" xlink:to="lab_K96011H21KL6_us-gaap_NotesPayableCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherLiabilitiesCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherLiabilitiesCurrent" xml:lang="en-US"> Other Liabilities, Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherLiabilitiesCurrent" xml:lang="en-US"> Other current liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherLiabilitiesCurrent" xml:lang="en-US"> Balance, beginning of period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherLiabilitiesCurrent" xml:lang="en-US"> Balance, end of period </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherLiabilitiesCurrent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherLiabilitiesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_LiabilitiesCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_LiabilitiesCurrent" xml:lang="en-US"> Liabilities Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_LiabilitiesCurrent" xml:lang="en-US"> Total current liabilities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_LiabilitiesCurrent" xlink:to="lab_K96011H21KL6_us-gaap_LiabilitiesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermNotesPayable" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LongTermNotesPayable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LongTermNotesPayable" xml:lang="en-US"> Long Term Notes Payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LongTermNotesPayable" xml:lang="en-US"> Notes payable-long-term portion </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LongTermNotesPayable" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LongTermNotesPayable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_I74899F09IJ4_us-gaap_OtherLiabilitiesNoncurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US"> Other Liabilities Noncurrent </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US"> Other liabilities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_OtherLiabilitiesNoncurrent" xlink:to="lab_K96011H21KL6_us-gaap_OtherLiabilitiesNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_Liabilities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_Liabilities" xml:lang="en-US"> Liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_Liabilities" xml:lang="en-US"> Total liabilities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_Liabilities" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_Liabilities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_I74899F09IJ4_us-gaap_CommitmentsAndContingencies"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CommitmentsAndContingencies" xml:lang="en-US"> Commitments And Contingencies </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CommitmentsAndContingencies" xml:lang="en-US"> Commitments and contingencies </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CommitmentsAndContingencies" xlink:to="lab_K96011H21KL6_us-gaap_CommitmentsAndContingencies"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_StockholdersEquityAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StockholdersEquityAbstract" xml:lang="en-US"> Stockholders Equity [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StockholdersEquityAbstract" xml:lang="en-US"> IDT Corporation stockholders' equity: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_StockholdersEquityAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_StockholdersEquityAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_I74899F09IJ4_us-gaap_PreferredStockValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_PreferredStockValue" xml:lang="en-US"> Preferred Stock Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_PreferredStockValue" xml:lang="en-US"> Preferred stock, $.01 par value; authorized shares-10,000; no shares issued </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_PreferredStockValue" xlink:to="lab_K96011H21KL6_us-gaap_PreferredStockValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CommonStockValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockValue" xml:lang="en-US"> Common Stock Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockValue" xml:lang="en-US"> Common stock, value </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_CommonStockValue" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_I74899F09IJ4_us-gaap_AdditionalPaidInCapital"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AdditionalPaidInCapital" xml:lang="en-US"> Additional Paid In Capital </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AdditionalPaidInCapital" xml:lang="en-US"> Additional paid-in capital </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AdditionalPaidInCapital" xlink:to="lab_K96011H21KL6_us-gaap_AdditionalPaidInCapital"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_TreasuryStockValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_TreasuryStockValue" xml:lang="en-US"> Treasury Stock Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_TreasuryStockValue" xml:lang="en-US"> Treasury stock, at cost, consisting of 1,698 and 1,698 shares of Class A common stock and 2,972 and 2,934 shares of Class B common stock at October 31, 2014 and July 31, 2014, respectively </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_TreasuryStockValue" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_TreasuryStockValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_I74899F09IJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Net of Tax </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US"> Accumulated other comprehensive income </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US"> Beginning balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US"> Ending balance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RetainedEarningsAccumulatedDeficit"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US"> Retained Earnings Accumulated Deficit </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US"> Accumulated deficit </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US"> Accumulated deficit </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RetainedEarningsAccumulatedDeficit"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_I74899F09IJ4_us-gaap_StockholdersEquity"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_StockholdersEquity" xml:lang="en-US"> Stockholders Equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_StockholdersEquity" xml:lang="en-US"> Total IDT Corporation stockholders' equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_StockholdersEquity" xml:lang="en-US"> Total IDT Corporation stockholders' equity </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_StockholdersEquity" xlink:to="lab_K96011H21KL6_us-gaap_StockholdersEquity"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_MinorityInterest"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_MinorityInterest" xml:lang="en-US"> Stockholders' Equity Attributable to Noncontrolling Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_MinorityInterest" xml:lang="en-US"> Noncontrolling interests </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_MinorityInterest" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_MinorityInterest"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_I74899F09IJ4_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US"> Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US"> Total equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_K96011H21KL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US"> Beginning Balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_K96011H21KL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US"> Ending Balance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_K96011H21KL6_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LiabilitiesAndStockholdersEquity"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US"> Liabilities And Stockholders Equity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US"> Total liabilities and equity </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LiabilitiesAndStockholdersEquity"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_I74899F09IJ4_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xml:lang="en-US"> Allowance For Doubtful Accounts Receivable Current </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xml:lang="en-US"> Allowance for doubtful accounts </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_K96011H21KL6_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xml:lang="en-US"> Allowance for doubtful accounts, Balance at beginning of year </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_K96011H21KL6_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xml:lang="en-US"> Allowance for doubtful accounts, Balance at end of year </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:to="lab_K96011H21KL6_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PreferredStockParOrStatedValuePerShare"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US"> Preferred Stock Par Or Stated Value Per Share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US"> Preferred stock, par value </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PreferredStockParOrStatedValuePerShare"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_I74899F09IJ4_us-gaap_PreferredStockSharesAuthorized"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US"> Preferred Stock Shares Authorized </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US"> Preferred stock, authorized shares </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_PreferredStockSharesAuthorized" xlink:to="lab_K96011H21KL6_us-gaap_PreferredStockSharesAuthorized"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PreferredStockSharesIssued"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PreferredStockSharesIssued" xml:lang="en-US"> Preferred Stock Shares Issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PreferredStockSharesIssued" xml:lang="en-US"> Preferred stock, shares issued </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PreferredStockSharesIssued" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PreferredStockSharesIssued"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_I74899F09IJ4_us-gaap_CommonStockParOrStatedValuePerShare"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US"> Common Stock Par Or Stated Value Per Share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US"> Common stock, par value </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="lab_K96011H21KL6_us-gaap_CommonStockParOrStatedValuePerShare"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CommonStockSharesAuthorized"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US"> Common Stock Shares Authorized </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US"> Common stock, shares authorized </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_CommonStockSharesAuthorized" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockSharesAuthorized"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_I74899F09IJ4_us-gaap_CommonStockSharesIssued"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockSharesIssued" xml:lang="en-US"> Common Stock Shares Issued </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockSharesIssued" xml:lang="en-US"> Common stock, shares issued </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CommonStockSharesIssued" xlink:to="lab_K96011H21KL6_us-gaap_CommonStockSharesIssued"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CommonStockSharesOutstanding"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US"> Common Stock Shares Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US"> Common stock, shares outstanding </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_CommonStockSharesOutstanding" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_CommonStockSharesOutstanding"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="loc_I74899F09IJ4_us-gaap_TreasuryStockShares"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_TreasuryStockShares" xml:lang="en-US"> Treasury Stock Shares </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_TreasuryStockShares" xml:lang="en-US"> Treasury stock, common stock shares </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_TreasuryStockShares" xlink:to="lab_K96011H21KL6_us-gaap_TreasuryStockShares"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeStatementAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeStatementAbstract" xml:lang="en-US"> Consolidated Statements of Income [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeStatementAbstract" xml:lang="en-US"> Income Statement [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeStatementAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeStatementAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Revenues" xlink:label="loc_I74899F09IJ4_us-gaap_Revenues"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_Revenues" xml:lang="en-US"> Revenues </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_Revenues" xml:lang="en-US"> Revenues </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_Revenues" xlink:to="lab_K96011H21KL6_us-gaap_Revenues"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OperatingExpensesAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingExpensesAbstract" xml:lang="en-US"> Operating Expenses [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingExpensesAbstract" xml:lang="en-US"> Costs and expenses: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OperatingExpensesAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingExpensesAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_I74899F09IJ4_us-gaap_CostOfRevenue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CostOfRevenue" xml:lang="en-US"> Cost Of Revenue </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CostOfRevenue" xml:lang="en-US"> Direct cost of revenues </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CostOfRevenue" xml:lang="en-US"> Direct cost of revenues (exclusive of depreciation and amortization) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CostOfRevenue" xlink:to="lab_K96011H21KL6_us-gaap_CostOfRevenue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_SellingGeneralAndAdministrativeExpense"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SellingGeneralAndAdministrativeExpense" xml:lang="en-US"> Selling, General and Administrative Expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SellingGeneralAndAdministrativeExpense" xml:lang="en-US"> Selling, general and administrative (i) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SellingGeneralAndAdministrativeExpense" xml:lang="en-US"> selling, general and administrative expenses </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_SellingGeneralAndAdministrativeExpense" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_SellingGeneralAndAdministrativeExpense"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_I74899F09IJ4_us-gaap_DepreciationAndAmortization"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_DepreciationAndAmortization" xml:lang="en-US"> Depreciation And Amortization </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_DepreciationAndAmortization" xml:lang="en-US"> Depreciation and amortization </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_DepreciationAndAmortization" xlink:to="lab_K96011H21KL6_us-gaap_DepreciationAndAmortization"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ResearchAndDevelopmentExpense"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ResearchAndDevelopmentExpense" xml:lang="en-US"> Research And Development Expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ResearchAndDevelopmentExpense" xml:lang="en-US"> Research and development </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ResearchAndDevelopmentExpense" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ResearchAndDevelopmentExpense"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SeveranceCosts1" xlink:label="loc_I74899F09IJ4_us-gaap_SeveranceCosts1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_SeveranceCosts1" xml:lang="en-US"> Severance Costs </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_SeveranceCosts1" xml:lang="en-US"> Severance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_SeveranceCosts1" xml:lang="en-US"> Severance expense </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_SeveranceCosts1" xlink:to="lab_K96011H21KL6_us-gaap_SeveranceCosts1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OperatingExpenses"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingExpenses" xml:lang="en-US"> Operating Expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingExpenses" xml:lang="en-US"> Total costs and expenses </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OperatingExpenses" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingExpenses"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xlink:label="loc_I74899F09IJ4_us-gaap_GainOrLossOnSaleOfStockInSubsidiary"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xml:lang="en-US"> Gain (Loss) on Disposition of Stock in Subsidiary </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xml:lang="en-US"> Gain on sale of interest in Fabrix Systems Ltd. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xml:lang="en-US"> Sale of interest in Fabrix Systems Ltd. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xml:lang="en-US"> Gain on sale of interest in Fabrix Systems Ltd. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xlink:to="lab_K96011H21KL6_us-gaap_GainOrLossOnSaleOfStockInSubsidiary"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_OtherOperatingLossGains" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_OtherOperatingLossGains"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingLossGains" xml:lang="en-US"> Other Operating Loss Gains </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingLossGains" xml:lang="en-US"> Other operating gains, net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingLossGains" xml:lang="en-US"> Total </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingLossGains" xml:lang="en-US"> Total other operating gains, net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingLossGains" xml:lang="en-US"> Other aggregate amounts of gains or losses resulting from operating activities not otherwise defined. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_OtherOperatingLossGains" xlink:to="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingLossGains"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_I74899F09IJ4_us-gaap_OperatingIncomeLoss"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OperatingIncomeLoss" xml:lang="en-US"> Operating Income (Loss) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_OperatingIncomeLoss" xml:lang="en-US"> Other operating loss </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_OperatingIncomeLoss" xml:lang="en-US"> Income (loss) from operations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_OperatingIncomeLoss" xml:lang="en-US"> Income from operations </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_OperatingIncomeLoss" xlink:to="lab_K96011H21KL6_us-gaap_OperatingIncomeLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_InterestIncomeExpenseNet"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_InterestIncomeExpenseNet" xml:lang="en-US"> Interest Income Expense Net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_InterestIncomeExpenseNet" xml:lang="en-US"> Interest expense, net </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_InterestIncomeExpenseNet" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_InterestIncomeExpenseNet"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_I74899F09IJ4_us-gaap_NonoperatingIncomeExpense"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US"> Nonoperating Income (Expense) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US"> Other income (expense), net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US"> Total other income (expense), net </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NonoperatingIncomeExpense" xlink:to="lab_K96011H21KL6_us-gaap_NonoperatingIncomeExpense"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xml:lang="en-US"> Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xml:lang="en-US"> Income (loss) before income taxes </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xml:lang="en-US"> Income before income taxes </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_I74899F09IJ4_us-gaap_IncomeTaxExpenseBenefit"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US"> Income Tax Expense Benefit </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US"> Provision for income taxes </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US"> (PROVISION FOR) BENEFIT FROM INCOME TAXES </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncomeTaxExpenseBenefit" xlink:to="lab_K96011H21KL6_us-gaap_IncomeTaxExpenseBenefit"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProfitLoss"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProfitLoss" xml:lang="en-US"> Net Income (Loss), Including Portion Attributable to Noncontrolling Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProfitLoss" xml:lang="en-US"> Net income </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProfitLoss" xml:lang="en-US"> Net income for the year ended July </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProfitLoss" xml:lang="en-US"> Net income </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProfitLoss" xml:lang="en-US"> Net income </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProfitLoss" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ProfitLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_I74899F09IJ4_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US"> Net Income Loss Attributable To Noncontrolling Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US"> Net income attributable to noncontrolling interests </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:to="lab_K96011H21KL6_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_NetIncomeLoss"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetIncomeLoss" xml:lang="en-US"> Net income (loss) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetIncomeLoss" xml:lang="en-US"> Net income attributable to IDT Corporation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetIncomeLoss" xml:lang="en-US"> Net income attributable to IDT Corporation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetIncomeLoss" xml:lang="en-US"> Net income attributable to IDT Corporation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetIncomeLoss" xml:lang="en-US"> Net income </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_NetIncomeLoss" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_NetIncomeLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_EarningsPerShareAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EarningsPerShareAbstract" xml:lang="en-US"> Earnings Per Share [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EarningsPerShareAbstract" xml:lang="en-US"> Earnings per share attributable to IDT Corporation common stockholders: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EarningsPerShareAbstract" xlink:to="lab_K96011H21KL6_us-gaap_EarningsPerShareAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_EarningsPerShareBasic"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EarningsPerShareBasic" xml:lang="en-US"> Earnings Per Share Basic </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EarningsPerShareBasic" xml:lang="en-US"> Basic </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EarningsPerShareBasic" xml:lang="en-US"> Net income </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_EarningsPerShareBasic" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_EarningsPerShareBasic"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_I74899F09IJ4_us-gaap_EarningsPerShareDiluted"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EarningsPerShareDiluted" xml:lang="en-US"> Earnings Per Share, Diluted </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EarningsPerShareDiluted" xml:lang="en-US"> Diluted </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_EarningsPerShareDiluted" xml:lang="en-US"> Net income </label> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockDividendsPerShareDeclared" xml:lang="en-US"> Dividend paid per share </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockDividendsPerShareDeclared" xml:lang="en-US"> Dividends declared per common share </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CommonStockDividendsPerShareDeclared" xlink:to="lab_K96011H21KL6_us-gaap_CommonStockDividendsPerShareDeclared"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/> |
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| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:to="lab_K96011H21KL6_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_I74899F09IJ4_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" xml:lang="en-US"> Foreign currency translation adjustments </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_I74899F09IJ4_us-gaap_OtherComprehensiveIncomeLossNetOfTax"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US"> Other Comprehensive Income (Loss), Net of Tax </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US"> Other comprehensive loss </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US"> Other comprehensive (loss) income </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US"> Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US"> Comprehensive income </label> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US"> Comprehensive income </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_I74899F09IJ4_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xml:lang="en-US"> Comprehensive income attributable to noncontrolling interests </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ComprehensiveIncomeNetOfTax"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ComprehensiveIncomeNetOfTax" xml:lang="en-US"> Comprehensive income attributable to IDT Corporation </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_StatementOfCashFlowsAbstract"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_I74899F09IJ4_us-gaap_ProvisionForDoubtfulAccounts"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ProvisionForDoubtfulAccounts" xml:lang="en-US"> Provision For Doubtful Accounts </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ProvisionForDoubtfulAccounts" xml:lang="en-US"> Allowance for doubtful accounts, Additions charged to costs and expenses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ProvisionForDoubtfulAccounts" xml:lang="en-US"> Provision for doubtful accounts receivable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ProvisionForDoubtfulAccounts" xlink:to="lab_K96011H21KL6_us-gaap_ProvisionForDoubtfulAccounts"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_GainOnInsuranceSettlement" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_GainOnInsuranceSettlement"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement" xml:lang="en-US"> Gain On Insurance Settlement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement" xml:lang="en-US"> All Other-gain on insurance claim (a) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement" xml:lang="en-US"> Gain On Insurance Settlement. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement" xml:lang="en-US"> Gain on proceeds from insurance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_GainOnInsuranceSettlement" xlink:to="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MarketableSecuritiesRealizedGainLoss" xlink:label="loc_I74899F09IJ4_us-gaap_MarketableSecuritiesRealizedGainLoss"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesRealizedGainLoss" xml:lang="en-US"> Marketable Securities, Realized Gain (Loss) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesRealizedGainLoss" xml:lang="en-US"> Realized loss on marketable securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesRealizedGainLoss" xml:lang="en-US"> Realized loss on marketable securities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_MarketableSecuritiesRealizedGainLoss" xlink:to="lab_K96011H21KL6_us-gaap_MarketableSecuritiesRealizedGainLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeLossFromEquityMethodInvestments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US"> Income (Loss) from Equity Method Investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US"> Interest in the equity of investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US"> Interest in the equity of investments </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeLossFromEquityMethodInvestments" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeLossFromEquityMethodInvestments"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US"> Increase Decrease In Operating Capital [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US"> Change in assets and liabilities: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities" xml:lang="en-US"> Increase Decrease In Restricted Cash For Operating Activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities" xml:lang="en-US"> Restricted cash and cash equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities" xml:lang="en-US"> Restricted cash and cash equivalents </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInAccountsReceivable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US"> Increase Decrease In Accounts Receivable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US"> Trade accounts receivable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccountsReceivable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xml:lang="en-US"> Increase Decrease In Prepaid Deferred Expense And Other Assets </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xml:lang="en-US"> Prepaid expenses, other current assets and other assets </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xml:lang="en-US"> Increase Decrease In Accounts Payable And Accrued Liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xml:lang="en-US"> Trade accounts payable, accrued expenses, other current liabilities and other liabilities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInCustomerDeposits" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInCustomerDeposits"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInCustomerDeposits" xml:lang="en-US"> Increase Decrease In Customer Deposits </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInCustomerDeposits" xml:lang="en-US"> Customer deposits </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInCustomerDeposits" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInCustomerDeposits"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xml:lang="en-US"> Increase Decrease In Accrued Income Taxes Payable </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xml:lang="en-US"> Income taxes payable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:to="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInDeferredRevenue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInDeferredRevenue" xml:lang="en-US"> Increase Decrease In Deferred Revenue </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInDeferredRevenue" xml:lang="en-US"> Deferred revenue </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncreaseDecreaseInDeferredRevenue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_I74899F09IJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xml:lang="en-US"> Net Cash Provided By Used In Operating Activities Continuing Operations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xml:lang="en-US"> Net cash provided by operating activities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xml:lang="en-US"> Net Cash Provided By Used In Investing Activities Continuing Operations [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xml:lang="en-US"> Investing activities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_I74899F09IJ4_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US"> Payments To Acquire Property Plant And Equipment </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US"> Capital expenditures </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="lab_K96011H21KL6_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> Cash received from divestiture of interest in consolidated subsidiaries parent only portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> Cash received from divestiture of interest in consolidated subsidiaries parent only portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> Proceeds from sale of interest in Fabrix Systems Ltd, net of cash and cash equivalents sold. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> It represent cash received from divestiture of interest in consolidated subsidiaries parent only portion. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xlink:to="lab_I3K7739KL34L1KL45I37_idt_CashReceivedFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireInvestments" xlink:label="loc_I74899F09IJ4_us-gaap_PaymentsToAcquireInvestments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsToAcquireInvestments" xml:lang="en-US"> Payments to Acquire Investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsToAcquireInvestments" xml:lang="en-US"> Purchase of investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsToAcquireInvestments" xml:lang="en-US"> Purchase of investments </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_PaymentsToAcquireInvestments" xlink:to="lab_K96011H21KL6_us-gaap_PaymentsToAcquireInvestments"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xml:lang="en-US"> Proceeds from Sale, Maturity and Collection of Investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xml:lang="en-US"> Proceeds from sale and redemption of investments </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromInsuranceSettlementInvestingActivities" xlink:label="loc_I74899F09IJ4_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities" xml:lang="en-US"> Proceeds from Insurance Settlement, Investing Activities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities" xml:lang="en-US"> Proceed from insurance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities" xml:lang="en-US"> Proceeds from insurance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities" xlink:to="lab_K96011H21KL6_us-gaap_ProceedsFromInsuranceSettlementInvestingActivities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireMarketableSecurities" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PaymentsToAcquireMarketableSecurities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsToAcquireMarketableSecurities" xml:lang="en-US"> Payments to Acquire Marketable Securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsToAcquireMarketableSecurities" xml:lang="en-US"> Purchases of marketable securities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PaymentsToAcquireMarketableSecurities" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsToAcquireMarketableSecurities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:label="loc_I74899F09IJ4_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xml:lang="en-US"> Proceeds From Sale And Maturity Of Marketable Securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xml:lang="en-US"> Proceeds from maturities and sales of marketable securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xml:lang="en-US"> Escrow account overages included in other current assets used to reduce notes payable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:to="lab_K96011H21KL6_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xml:lang="en-US"> Net Cash Provided By Used In Investing Activities Continuing Operations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xml:lang="en-US"> Net cash provided by (used in) investing activities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xml:lang="en-US"> Net Cash Provided By Used In Financing Activities Continuing Operations [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xml:lang="en-US"> Financing activities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:to="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PaymentsOfDividendsCommonStock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsOfDividendsCommonStock" xml:lang="en-US"> Dividends paid </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsOfDividendsCommonStock" xml:lang="en-US"> Dividends declared ($0.75 per share) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsOfDividendsCommonStock" xml:lang="en-US"> Dividends paid </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PaymentsOfDividendsCommonStock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsOfDividendsCommonStock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsOfCapitalDistribution" xlink:label="loc_I74899F09IJ4_us-gaap_PaymentsOfCapitalDistribution"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsOfCapitalDistribution" xml:lang="en-US"> Distributions to noncontrolling interests </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsOfCapitalDistribution" xml:lang="en-US"> Distributions to noncontrolling interests </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_PaymentsOfCapitalDistribution" xml:lang="en-US"> Distributions to noncontrolling interests </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_PaymentsOfCapitalDistribution" xlink:to="lab_K96011H21KL6_us-gaap_PaymentsOfCapitalDistribution"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_PurchasesOfStockOfSubsidiary" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_PurchasesOfStockOfSubsidiary"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_PurchasesOfStockOfSubsidiary" xml:lang="en-US"> Purchases Of Stock Of Subsidiary </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_PurchasesOfStockOfSubsidiary" xml:lang="en-US"> Purchases of stock of subsidiary. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_PurchasesOfStockOfSubsidiary" xml:lang="en-US"> Purchases of stock of subsidiary </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_PurchasesOfStockOfSubsidiary" xlink:to="lab_I3K7739KL34L1KL45I37_idt_PurchasesOfStockOfSubsidiary"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_I74899F09IJ4_us-gaap_ProceedsFromStockOptionsExercised"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromStockOptionsExercised" xml:lang="en-US"> Proceeds from Stock Options Exercised </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ProceedsFromStockOptionsExercised" xml:lang="en-US"> Proceeds from exercise of stock options </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ProceedsFromStockOptionsExercised" xlink:to="lab_K96011H21KL6_us-gaap_ProceedsFromStockOptionsExercised"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProceedsFromLinesOfCredit"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromLinesOfCredit" xml:lang="en-US"> Proceeds from Lines of Credit </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromLinesOfCredit" xml:lang="en-US"> Proceeds from credit agreement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromLinesOfCredit" xml:lang="en-US"> Proceeds from revolving credit loan payable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProceedsFromLinesOfCredit" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromLinesOfCredit"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_I74899F09IJ4_us-gaap_RepaymentsOfLongTermDebt"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US"> Repayments Of Long Term Debt </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US"> Repayments of revolving credit loan payable and other borrowings </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_RepaymentsOfLongTermDebt" xlink:to="lab_K96011H21KL6_us-gaap_RepaymentsOfLongTermDebt"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PaymentsForRepurchaseOfCommonStock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsForRepurchaseOfCommonStock" xml:lang="en-US"> Payments For Repurchase Of Common Stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsForRepurchaseOfCommonStock" xml:lang="en-US"> Repurchases of Class B common stock </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PaymentsForRepurchaseOfCommonStock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_I74899F09IJ4_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xml:lang="en-US"> Net Cash Provided By Used In Financing Activities Continuing Operations </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xml:lang="en-US"> Net cash used in financing activities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="lab_K96011H21KL6_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US"> Effect Of Exchange Rate On Cash And Cash Equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US"> Effect of exchange rate changes on cash and cash equivalents </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_I74899F09IJ4_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US"> Cash And Cash Equivalents Period Increase Decrease </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US"> Net increase (decrease) in cash and cash equivalents </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="lab_K96011H21KL6_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xml:lang="en-US"> Supplemental schedule of non-cash investing and financing activities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_NetLiabilitiesExcludingCashAndCashEquivalentsOfSubsidiariesDeconsolidatedAsResultOfSale" xlink:label="loc_I74899F09IJ4_idt_NetLiabilitiesExcludingCashAndCashEquivalentsOfSubsidiariesDeconsolidatedAsResultOfSale"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_NetLiabilitiesExcludingCashAndCashEquivalentsOfSubsidiariesDeconsolidatedAsResultOfSale" xml:lang="en-US"> Net Liabilities Excluding Cash And Cash Equivalents Of Subsidiaries Deconsolidated As Result Of Sale </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_NetLiabilitiesExcludingCashAndCashEquivalentsOfSubsidiariesDeconsolidatedAsResultOfSale" xml:lang="en-US"> Net liabilities excluding cash and cash equivalents of Fabrix Systems Ltd. sold </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_NetLiabilitiesExcludingCashAndCashEquivalentsOfSubsidiariesDeconsolidatedAsResultOfSale" xml:lang="en-US"> Net liabilities excluding cash and cash equivalents of subsidiaries deconsolidated as result of sale. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_NetLiabilitiesExcludingCashAndCashEquivalentsOfSubsidiariesDeconsolidatedAsResultOfSale" xlink:to="lab_K96011H21KL6_idt_NetLiabilitiesExcludingCashAndCashEquivalentsOfSubsidiariesDeconsolidatedAsResultOfSale"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AdjustmentToLiabilitiesInConnectionWithSpinOff" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_AdjustmentToLiabilitiesInConnectionWithSpinOff"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AdjustmentToLiabilitiesInConnectionWithSpinOff" xml:lang="en-US"> Adjustment To Liabilities In Connection With Spin Off </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AdjustmentToLiabilitiesInConnectionWithSpinOff" xml:lang="en-US"> Adjustment to liabilities in connection with the Straight Path Spin-Off </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AdjustmentToLiabilitiesInConnectionWithSpinOff" xml:lang="en-US"> Adjustment to liabilities in connection with spin off. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_AdjustmentToLiabilitiesInConnectionWithSpinOff" xlink:to="lab_I3K7739KL34L1KL45I37_idt_AdjustmentToLiabilitiesInConnectionWithSpinOff"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_AccountingPoliciesAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AccountingPoliciesAbstract" xml:lang="en-US"> Basis of Presentation [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccountingPoliciesAbstract" xml:lang="en-US"> Basis Of Presentation [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AccountingPoliciesAbstract" xlink:to="lab_K96011H21KL6_us-gaap_AccountingPoliciesAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xml:lang="en-US"> Business Description and Basis of Presentation [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xml:lang="en-US"> Basis of Presentation </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_OtherIncomeDisclosureNonoperatingAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xml:lang="en-US"> Sale of Interest in Fabrix Systems Ltd. [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_OtherIncomeDisclosureNonoperatingAbstract" xlink:to="lab_K96011H21KL6_us-gaap_OtherIncomeDisclosureNonoperatingAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xml:lang="en-US"> Other Nonoperating Income and Expense [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xml:lang="en-US"> Sale of Interest in Fabrix Systems Ltd. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xml:lang="en-US"> Marketable Securities [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xml:lang="en-US"> Investments, Debt and Equity Securities [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:to="lab_K96011H21KL6_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xml:lang="en-US"> Investments In Debt And Marketable Equity Securities And Certain Trading Assets Disclosure [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xml:lang="en-US"> Marketable Securities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueDisclosuresAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueDisclosuresAbstract" xml:lang="en-US"> Fair Value Measurements [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueDisclosuresAbstract" xml:lang="en-US"> Fair Value Disclosures [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueDisclosuresAbstract" xlink:to="lab_K96011H21KL6_us-gaap_FairValueDisclosuresAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueDisclosuresTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueDisclosuresTextBlock" xml:lang="en-US"> Fair Value Disclosures [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueDisclosuresTextBlock" xml:lang="en-US"> Fair Value Measurements </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueDisclosuresTextBlock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueDisclosuresTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_EquityAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EquityAbstract" xml:lang="en-US"> Equity [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EquityAbstract" xml:lang="en-US"> Equity [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EquityAbstract" xlink:to="lab_K96011H21KL6_us-gaap_EquityAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_StockholdersEquityNoteDisclosureTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xml:lang="en-US"> Stockholders Equity Note Disclosure [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xml:lang="en-US"> Equity </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_StockholdersEquityNoteDisclosureTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_EarningsPerShareTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US"> Earnings Per Share [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US"> Earnings Per Share </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EarningsPerShareTextBlock" xlink:to="lab_K96011H21KL6_us-gaap_EarningsPerShareTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_DebtDisclosureAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DebtDisclosureAbstract" xml:lang="en-US"> Revolving Credit Loan Payable [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DebtDisclosureAbstract" xml:lang="en-US"> Debt Disclosure [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_DebtDisclosureAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_DebtDisclosureAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShortTermDebtTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_ShortTermDebtTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ShortTermDebtTextBlock" xml:lang="en-US"> Short Term Debt [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ShortTermDebtTextBlock" xml:lang="en-US"> Revolving Credit Loan Payable </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ShortTermDebtTextBlock" xlink:to="lab_K96011H21KL6_us-gaap_ShortTermDebtTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_SeveranceExpenseAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_SeveranceExpenseAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_SeveranceExpenseAbstract" xml:lang="en-US"> Severance Expense [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_SeveranceExpenseAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_idt_SeveranceExpenseAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_SeveranceExpenseTextBlock" xlink:label="loc_I74899F09IJ4_idt_SeveranceExpenseTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_SeveranceExpenseTextBlock" xml:lang="en-US"> Severance Expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_SeveranceExpenseTextBlock" xml:lang="en-US"> The total amount of money spent on severance pay for employees who had their contracts terminated. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_SeveranceExpenseTextBlock" xlink:to="lab_K96011H21KL6_idt_SeveranceExpenseTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AccumulatedOtherComprehensiveIncomeLossAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_AccumulatedOtherComprehensiveIncomeLossAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AccumulatedOtherComprehensiveIncomeLossAbstract" xml:lang="en-US"> Accumulated Other Comprehensive Income Loss [Abstract] </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_ComprehensiveIncomeNoteTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ComprehensiveIncomeNoteTextBlock" xml:lang="en-US"> Comprehensive Income (Loss) Note [Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ComprehensiveIncomeNoteTextBlock" xml:lang="en-US"> Accumulated Other Comprehensive Income </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:to="lab_K96011H21KL6_us-gaap_ComprehensiveIncomeNoteTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_SegmentReportingAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SegmentReportingAbstract" xml:lang="en-US"> Business Segment Information [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SegmentReportingAbstract" xml:lang="en-US"> Segment Reporting [Abstract] </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_SegmentReportingDisclosureTextBlock"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_SegmentReportingDisclosureTextBlock" xml:lang="en-US"> Business Segment Information </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AccountingChangesAndErrorCorrectionsAbstract"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MarketableSecuritiesTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_MarketableSecuritiesTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_MarketableSecuritiesTextBlock" xml:lang="en-US"> Marketable Securities [Text Block] </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesTextBlock"/> |
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| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesTextBlock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock" xml:lang="en-US"> Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock" xml:lang="en-US"> Summary of available-for-sale securities, unrealized loss position </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfStockholdersEquityTableTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfStockholdersEquityTableTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfStockholdersEquityTableTextBlock" xml:lang="en-US"> Schedule of Stockholders Equity [Table Text Block] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfStockholdersEquityTableTextBlock" xml:lang="en-US"> Summary of Changes in the Components of Equity </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTextBlock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTextBlock" xml:lang="en-US"> Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock"/> |
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| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ScheduleOfChangesInCompanysEstimatedLiabilityTableTextBlock" xlink:label="loc_I74899F09IJ4_idt_ScheduleOfChangesInCompanysEstimatedLiabilityTableTextBlock"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementScenarioAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StatementScenarioAxis" xml:lang="en-US"> Scenario [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementScenarioAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_StatementScenarioAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_I74899F09IJ4_us-gaap_ScenarioUnspecifiedDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScenarioUnspecifiedDomain" xml:lang="en-US"> Scenario, Unspecified [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ScenarioUnspecifiedDomain" xlink:to="lab_K96011H21KL6_us-gaap_ScenarioUnspecifiedDomain"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ReclassificationMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_ReclassificationMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ReclassificationMember" xml:lang="en-US"> Reclassification [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_ReclassificationMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_ReclassificationMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_BasisofpresentationtextualAbstract" xlink:label="loc_I74899F09IJ4_idt_BasisofpresentationtextualAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_BasisofpresentationtextualAbstract" xml:lang="en-US"> Basisofpresentationtextual [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_BasisofpresentationtextualAbstract" xml:lang="en-US"> Basis of Presentation (Textual) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_BasisofpresentationtextualAbstract" xlink:to="lab_K96011H21KL6_idt_BasisofpresentationtextualAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_UniversalServiceFundChargesBilledToCustomersReportedGross" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_UniversalServiceFundChargesBilledToCustomersReportedGross"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_UniversalServiceFundChargesBilledToCustomersReportedGross" xml:lang="en-US"> Universal Service Fund Charges Billed To Customers Reported Gross </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_UniversalServiceFundChargesBilledToCustomersReportedGross" xml:lang="en-US"> USF charges </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_UniversalServiceFundChargesBilledToCustomersReportedGross" xml:lang="en-US"> Universal Service Fund Charges Billed To Customers Reported Gross </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_UniversalServiceFundChargesBilledToCustomersReportedGross" xlink:to="lab_I3K7739KL34L1KL45I37_idt_UniversalServiceFundChargesBilledToCustomersReportedGross"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:label="loc_I74899F09IJ4_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xml:lang="en-US"> Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:to="lab_K96011H21KL6_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementBusinessSegmentsAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StatementBusinessSegmentsAxis" xml:lang="en-US"> Segments [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StatementBusinessSegmentsAxis" xml:lang="en-US"> Segments [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_StatementBusinessSegmentsAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_StatementBusinessSegmentsAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_I74899F09IJ4_us-gaap_SegmentDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_SegmentDomain" xml:lang="en-US"> Segments [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_SegmentDomain" xml:lang="en-US"> Segments [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_SegmentDomain" xlink:to="lab_K96011H21KL6_us-gaap_SegmentDomain"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_FabrixSubsidiaryMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_FabrixSubsidiaryMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_FabrixSubsidiaryMember" xml:lang="en-US"> Fabrix Subsidiary [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_FabrixSubsidiaryMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_FabrixSubsidiaryMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_I74899F09IJ4_us-gaap_StatementEquityComponentsAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_StatementEquityComponentsAxis" xml:lang="en-US"> Equity Components [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_StatementEquityComponentsAxis" xml:lang="en-US"> Equity Components [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_StatementEquityComponentsAxis" xlink:to="lab_K96011H21KL6_us-gaap_StatementEquityComponentsAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_EquityComponentDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EquityComponentDomain" xml:lang="en-US"> Equity Component [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EquityComponentDomain" xml:lang="en-US"> Equity Component [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_EquityComponentDomain" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_EquityComponentDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ParentMember" xlink:label="loc_I74899F09IJ4_us-gaap_ParentMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ParentMember" xml:lang="en-US"> Parent [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ParentMember" xml:lang="en-US"> Attributable to IDT Corporation [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ParentMember" xlink:to="lab_K96011H21KL6_us-gaap_ParentMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems" xml:lang="en-US"> Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_SaleOfInterestFabrixSystemsLtdTextualAbstract" xlink:label="loc_I74899F09IJ4_idt_SaleOfInterestFabrixSystemsLtdTextualAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_SaleOfInterestFabrixSystemsLtdTextualAbstract" xml:lang="en-US"> Sale Of Fabrix Systems Ltd Textual [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_SaleOfInterestFabrixSystemsLtdTextualAbstract" xml:lang="en-US"> Sale of Interest in Fabrix Systems Ltd (Textual) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_SaleOfInterestFabrixSystemsLtdTextualAbstract" xlink:to="lab_K96011H21KL6_idt_SaleOfInterestFabrixSystemsLtdTextualAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries" xml:lang="en-US"> Proceeds from Divestiture of Interest in Consolidated Subsidiaries </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries" xml:lang="en-US"> Common stock sold to Ericsson </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries" xml:lang="en-US"> Proceeds from divestiture of interest in consolidated subsidiaries </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_MinorityInterestCombinedOwnershipPercentageByParentAndNonControllingInterests" xlink:label="loc_I74899F09IJ4_idt_MinorityInterestCombinedOwnershipPercentageByParentAndNonControllingInterests"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_MinorityInterestCombinedOwnershipPercentageByParentAndNonControllingInterests" xml:lang="en-US"> Minority Interest Combined Ownership Percentage By Parent And Non Controlling Interests </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_MinorityInterestCombinedOwnershipPercentageByParentAndNonControllingInterests" xml:lang="en-US"> Sale of stock to Ericsson in percentage </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_MinorityInterestCombinedOwnershipPercentageByParentAndNonControllingInterests" xml:lang="en-US"> Minority interest combined ownership percentage by parent and non controlling interests. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_MinorityInterestCombinedOwnershipPercentageByParentAndNonControllingInterests" xlink:to="lab_K96011H21KL6_idt_MinorityInterestCombinedOwnershipPercentageByParentAndNonControllingInterests"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SaleOfStockPercentageOfOwnershipBeforeTransaction" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_SaleOfStockPercentageOfOwnershipBeforeTransaction"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SaleOfStockPercentageOfOwnershipBeforeTransaction" xml:lang="en-US"> Sale of Stock, Percentage of Ownership before Transaction </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SaleOfStockPercentageOfOwnershipBeforeTransaction" xml:lang="en-US"> Company owns in Fabrix in percentage </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_SaleOfStockPercentageOfOwnershipBeforeTransaction" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_SaleOfStockPercentageOfOwnershipBeforeTransaction"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EscrowDeposit" xlink:label="loc_I74899F09IJ4_us-gaap_EscrowDeposit"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EscrowDeposit" xml:lang="en-US"> Escrow Deposit </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EscrowDeposit" xml:lang="en-US"> Escrow deposit </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EscrowDeposit" xlink:to="lab_K96011H21KL6_us-gaap_EscrowDeposit"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_UnclaimedEscrowBalancePeriod" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_UnclaimedEscrowBalancePeriod"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_UnclaimedEscrowBalancePeriod" xml:lang="en-US"> Unclaimed Escrow Balance Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_UnclaimedEscrowBalancePeriod" xml:lang="en-US"> Unclaimed escrow balance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_UnclaimedEscrowBalancePeriod" xml:lang="en-US"> Unclaimed escrow balance period. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_UnclaimedEscrowBalancePeriod" xlink:to="lab_I3K7739KL34L1KL45I37_idt_UnclaimedEscrowBalancePeriod"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xlink:label="loc_I74899F09IJ4_idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> Proceeds From Divestiture Of Interest In Consolidated Subsidiaries Parent Only Portion </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> Proceeds from sale of interest in Fabrix Systems Ltd, net of cash and cash equivalents sold. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> Proceeds from divestiture of interest in consolidated subsidiaries </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xml:lang="en-US"> The cash inflow associated with divestiture of interest in consolidated subsidiaries parent only portion. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion" xlink:to="lab_K96011H21KL6_idt_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiariesParentOnlyPortion"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_SaleOfSharePriceAmount" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_SaleOfSharePriceAmount"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_SaleOfSharePriceAmount" xml:lang="en-US"> Sale Of Share Price Amount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_SaleOfSharePriceAmount" xml:lang="en-US"> Sale of share price </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_SaleOfSharePriceAmount" xml:lang="en-US"> Sale of share. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_SaleOfSharePriceAmount" xlink:to="lab_I3K7739KL34L1KL45I37_idt_SaleOfSharePriceAmount"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherReceivables" xlink:label="loc_I74899F09IJ4_us-gaap_OtherReceivables"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OtherReceivables" xml:lang="en-US"> Other Receivables </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_OtherReceivables" xml:lang="en-US"> Other receivables </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherAssets"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssets" xml:lang="en-US"> Other assets </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherAssets" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherAssets"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xml:lang="en-US"> Schedule Of Available For Sale Securities [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xml:lang="en-US"> Schedule of Available-for-sale Securities [Table] </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_I74899F09IJ4_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xml:lang="en-US"> Major Types Of Debt And Equity Securities [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xml:lang="en-US"> Major Types of Debt and Equity Securities [Domain] </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CertificatesOfDepositMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CertificatesOfDepositMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CertificatesOfDepositMember" xml:lang="en-US"> Certificates Of Deposit [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CertificatesOfDepositMember" xml:lang="en-US"> Certificates of Deposit [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_CertificatesOfDepositMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_CertificatesOfDepositMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_I74899F09IJ4_us-gaap_EquitySecuritiesMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EquitySecuritiesMember" xml:lang="en-US"> Equity Securities [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EquitySecuritiesMember" xml:lang="en-US"> Equity Securities [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EquitySecuritiesMember" xlink:to="lab_K96011H21KL6_us-gaap_EquitySecuritiesMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MunicipalBondsMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_MunicipalBondsMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_MunicipalBondsMember" xml:lang="en-US"> Municipal Bonds [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_MunicipalBondsMember" xml:lang="en-US"> Municipal Bonds [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_MunicipalBondsMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_MunicipalBondsMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xml:lang="en-US"> Schedule Of Available For Sale Securities [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xml:lang="en-US"> Schedule of Available-for-sale Securities [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:to="lab_K96011H21KL6_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesAmortizedCost"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xml:lang="en-US"> Available For Sale Securities Amortized Cost </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xml:lang="en-US"> Amortized Cost </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesAmortizedCost"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AvailableForSaleDebtSecuritiesGrossUnrealizedGains" xlink:label="loc_I74899F09IJ4_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedGains"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedGains" xml:lang="en-US"> Available For Sale Debt Securities Gross Unrealized Gains </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedGains" xml:lang="en-US"> Gross Unrealized Gains </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedGains" xml:lang="en-US"> Amount of unrealized gain before deducting unrealized loss on investments in debt securities classified as available-for-sale securities. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedGains" xlink:to="lab_K96011H21KL6_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedGains"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" xml:lang="en-US"> Available For Sale Debt Securities Gross Unrealized Losses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" xml:lang="en-US"> Gross Unrealized Losses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" xml:lang="en-US"> Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale debt securities. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" xlink:to="lab_I3K7739KL34L1KL45I37_idt_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xml:lang="en-US"> Available For Sale Securities Debt Maturities Within One Year Fair Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xml:lang="en-US"> Within one year </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:to="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xml:lang="en-US"> Available For Sale Securities Debt Maturities After One Through Five Years Fair Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xml:lang="en-US"> After one year through five years </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:label="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xml:lang="en-US"> Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xml:lang="en-US"> After five years through ten years </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:to="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xml:lang="en-US"> Available For Sale Securities Debt Maturities After Ten Years Fair Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xml:lang="en-US"> After ten years </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities" xlink:label="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesDebtSecurities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtSecurities" xml:lang="en-US"> Available-for-sale Securities, Debt Securities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtSecurities" xml:lang="en-US"> Total </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesDebtSecurities" xlink:to="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesDebtSecurities"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AvailableForSaleSecuritiesGrossUnrealizedLossAccumulatedInAccumulatedOtherComprehensiveIncome" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_AvailableForSaleSecuritiesGrossUnrealizedLossAccumulatedInAccumulatedOtherComprehensiveIncome"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AvailableForSaleSecuritiesGrossUnrealizedLossAccumulatedInAccumulatedOtherComprehensiveIncome" xml:lang="en-US"> Available For Sale Securities Gross Unrealized Loss Accumulated In Accumulated Other Comprehensive Income </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AvailableForSaleSecuritiesGrossUnrealizedLossAccumulatedInAccumulatedOtherComprehensiveIncome" xml:lang="en-US"> Unrealized Losses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AvailableForSaleSecuritiesGrossUnrealizedLossAccumulatedInAccumulatedOtherComprehensiveIncome" xml:lang="en-US"> Available for sale securities gross unrealized loss accumulated in accumulated other comprehensive income. </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xml:lang="en-US"> Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xml:lang="en-US"> Fair Value </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:to="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities" xml:lang="en-US"> Proceeds from maturities of available-for-sale securities </label> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xlink:label="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xml:lang="en-US"> Available-for-sale Securities, Gross Realized Gains </label> |
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| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xlink:to="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xml:lang="en-US"> Available-for-sale Securities, Gross Realized Losses </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xml:lang="en-US"> Realized losses from sales of available-for-sale securities </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss" xlink:label="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss" xml:lang="en-US"> Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss" xml:lang="en-US"> Unrealized losses, less than twelve months or longer </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss" xlink:to="lab_K96011H21KL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xml:lang="en-US"> Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xml:lang="en-US"> Fair Value Measurements, Recurring and Nonrecurring [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueByMeasurementFrequencyAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueByMeasurementFrequencyAxis" xml:lang="en-US"> Fair Value By Measurement Frequency [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueByMeasurementFrequencyAxis" xml:lang="en-US"> Measurement Frequency [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="lab_K96011H21KL6_us-gaap_FairValueByMeasurementFrequencyAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueMeasurementFrequencyDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueMeasurementFrequencyDomain" xml:lang="en-US"> Fair Value Measurement Frequency [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueMeasurementFrequencyDomain" xml:lang="en-US"> Fair Value, Measurement Frequency [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueMeasurementFrequencyDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueMeasurementsRecurringMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US"> Fair Value Measurements Recurring [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US"> Fair Value, Measurements, Recurring [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueMeasurementsRecurringMember" xlink:to="lab_K96011H21KL6_us-gaap_FairValueMeasurementsRecurringMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueByFairValueHierarchyLevelAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueByFairValueHierarchyLevelAxis" xml:lang="en-US"> Fair Value By Fair Value Hierarchy Level [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueByFairValueHierarchyLevelAxis" xml:lang="en-US"> Fair Value, Hierarchy [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueByFairValueHierarchyLevelAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xml:lang="en-US"> Fair Value Measurements Fair Value Hierarchy [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xml:lang="en-US"> Fair Value Hierarchy [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="lab_K96011H21KL6_us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueInputsLevel1Member"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US"> Fair Value Inputs Level 1 [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US"> Level 1 [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueInputsLevel1Member" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueInputsLevel1Member"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueInputsLevel2Member"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US"> Fair Value Inputs Level 2 [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US"> Level 2 [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueInputsLevel2Member" xlink:to="lab_K96011H21KL6_us-gaap_FairValueInputsLevel2Member"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueInputsLevel3Member"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueInputsLevel3Member" xml:lang="en-US"> Fair Value Inputs Level 3 [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueInputsLevel3Member" xml:lang="en-US"> Level 3 [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueInputsLevel3Member" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueInputsLevel3Member"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xml:lang="en-US"> Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="lab_K96011H21KL6_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_FairValueAssetsLiabilitiesQuantitativeInformationTable" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_FairValueAssetsLiabilitiesQuantitativeInformationTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_FairValueAssetsLiabilitiesQuantitativeInformationTable" xml:lang="en-US"> Fair Value Assets Liabilities Quantitative Information [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_FairValueAssetsLiabilitiesQuantitativeInformationTable" xml:lang="en-US"> Schedule of fair value assets liabilities quantitative information.Schedule of fair value assets liabilities quantitative information. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_FairValueAssetsLiabilitiesQuantitativeInformationTable" xlink:to="lab_I3K7739KL34L1KL45I37_idt_FairValueAssetsLiabilitiesQuantitativeInformationTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentAxis" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentAxis" xml:lang="en-US"> Schedule of Fair Value of Separate Accounts by Major Category of Investment [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentAxis" xlink:to="lab_K96011H21KL6_us-gaap_ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentCategoryDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentCategoryDomain"/> |
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| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLongTermInvestmentsMember" xlink:label="loc_I74899F09IJ4_us-gaap_OtherLongTermInvestmentsMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OtherLongTermInvestmentsMember" xml:lang="en-US"> Other Long-term Investments [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_OtherLongTermInvestmentsMember" xml:lang="en-US"> Long-term Investments [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_OtherLongTermInvestmentsMember" xlink:to="lab_K96011H21KL6_us-gaap_OtherLongTermInvestmentsMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherCurrentAssetsMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherCurrentAssetsMember"/> |
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| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherCurrentAssetsMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherCurrentAssetsMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_FairValueAssetsLiabilitiesQuantitativeInformationLineItems" xlink:label="loc_I74899F09IJ4_idt_FairValueAssetsLiabilitiesQuantitativeInformationLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_FairValueAssetsLiabilitiesQuantitativeInformationLineItems" xml:lang="en-US"> Fair Value Assets Liabilities Quantitative Information [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_FairValueAssetsLiabilitiesQuantitativeInformationLineItems" xlink:to="lab_K96011H21KL6_idt_FairValueAssetsLiabilitiesQuantitativeInformationLineItems"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_InvestmentInHedgeFunds" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_InvestmentInHedgeFunds"/> |
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| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_InvestmentInHedgeFunds" xml:lang="en-US"> Investment in hedge funds. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_InvestmentInHedgeFunds" xlink:to="lab_I3K7739KL34L1KL45I37_idt_InvestmentInHedgeFunds"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueEstimateNotPracticableCostMethodInvestments" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueEstimateNotPracticableCostMethodInvestments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueEstimateNotPracticableCostMethodInvestments" xml:lang="en-US"> Fair Value, Estimate Not Practicable, Cost Method Investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueEstimateNotPracticableCostMethodInvestments" xml:lang="en-US"> Carrying value of investments </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueEstimateNotPracticableCostMethodInvestments" xlink:to="lab_K96011H21KL6_us-gaap_FairValueEstimateNotPracticableCostMethodInvestments"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfStockByClassTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ScheduleOfStockByClassTable" xml:lang="en-US"> Schedule of Stock by Class [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfStockByClassTable" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ScheduleOfStockByClassTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_I74899F09IJ4_us-gaap_NoncontrollingInterestMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NoncontrollingInterestMember" xml:lang="en-US"> Noncontrolling Interest [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_NoncontrollingInterestMember" xml:lang="en-US"> Noncontrolling Interests [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NoncontrollingInterestMember" xlink:to="lab_K96011H21KL6_us-gaap_NoncontrollingInterestMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ClassOfStockLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ClassOfStockLineItems" xml:lang="en-US"> Class of Stock [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ClassOfStockLineItems" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ClassOfStockLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xml:lang="en-US"> Increase (Decrease) in Stockholders' Equity [Roll Forward] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xml:lang="en-US"> Changes in the components of equity </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:to="lab_K96011H21KL6_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DividendsCash" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_DividendsCash"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsCash" xml:lang="en-US"> Dividends, Cash </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsCash" xml:lang="en-US"> Dividends declared ($0.85 per share) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_DividendsCash" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsCash"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_RepurchaseOfRestrictedStock" xlink:label="loc_I74899F09IJ4_idt_RepurchaseOfRestrictedStock"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_RepurchaseOfRestrictedStock" xml:lang="en-US"> Repurchase Of Restricted Stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_RepurchaseOfRestrictedStock" xml:lang="en-US"> Restricted Class B common stock purchased from employee </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_RepurchaseOfRestrictedStock" xml:lang="en-US"> Repurchase Of Restricted Stock </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_idt_RepurchaseOfRestrictedStock" xml:lang="en-US"> Restricted Class B common stock purchased from employees </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_RepurchaseOfRestrictedStock" xlink:to="lab_K96011H21KL6_idt_RepurchaseOfRestrictedStock"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_RepurchaseOfCommonStockUnderStockRepurchaseProgram" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_RepurchaseOfCommonStockUnderStockRepurchaseProgram"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RepurchaseOfCommonStockUnderStockRepurchaseProgram" xml:lang="en-US"> Repurchase Of Common Stock Under Stock Repurchase Program </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RepurchaseOfCommonStockUnderStockRepurchaseProgram" xml:lang="en-US"> Repurchases of Class B common stock through repurchase program </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RepurchaseOfCommonStockUnderStockRepurchaseProgram" xml:lang="en-US"> Repurchase of common stock under stock repurchase program. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_RepurchaseOfCommonStockUnderStockRepurchaseProgram" xlink:to="lab_I3K7739KL34L1KL45I37_idt_RepurchaseOfCommonStockUnderStockRepurchaseProgram"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ChangesInOtherNoncontrollingInterest" xlink:label="loc_I74899F09IJ4_idt_ChangesInOtherNoncontrollingInterest"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_ChangesInOtherNoncontrollingInterest" xml:lang="en-US"> Changes In Other Noncontrolling Interest </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_ChangesInOtherNoncontrollingInterest" xml:lang="en-US"> Other </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_ChangesInOtherNoncontrollingInterest" xml:lang="en-US"> Other Noncontrolling Interest. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_ChangesInOtherNoncontrollingInterest" xlink:to="lab_K96011H21KL6_idt_ChangesInOtherNoncontrollingInterest"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_StockholdersEquityDecreaseFromDeconsolidationDueToSubsidiarySale" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_StockholdersEquityDecreaseFromDeconsolidationDueToSubsidiarySale"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StockholdersEquityDecreaseFromDeconsolidationDueToSubsidiarySale" xml:lang="en-US"> Stockholders Equity Decrease From Deconsolidation Due To Subsidiary Sale </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StockholdersEquityDecreaseFromDeconsolidationDueToSubsidiarySale" xml:lang="en-US"> Sale of interest in Fabrix Systems Ltd. </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StockholdersEquityDecreaseFromDeconsolidationDueToSubsidiarySale" xml:lang="en-US"> Stockholders equity decrease from deconsolidation due to subsidiary sale. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_StockholdersEquityDecreaseFromDeconsolidationDueToSubsidiarySale" xlink:to="lab_I3K7739KL34L1KL45I37_idt_StockholdersEquityDecreaseFromDeconsolidationDueToSubsidiarySale"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="loc_I74899F09IJ4_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xml:lang="en-US"> Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xml:lang="en-US"> Distributions to noncontrolling interests </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:to="lab_K96011H21KL6_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_StockBasedCompensation" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_StockBasedCompensation"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StockBasedCompensation" xml:lang="en-US"> Stock Based Compensation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StockBasedCompensation" xml:lang="en-US"> Stock-based compensation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StockBasedCompensation" xml:lang="en-US"> Stock based compensation. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_StockBasedCompensation" xlink:to="lab_I3K7739KL34L1KL45I37_idt_StockBasedCompensation"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_ComprehensiveIncomeNetOfTaxAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xml:lang="en-US"> Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xml:lang="en-US"> Comprehensive income: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xlink:to="lab_K96011H21KL6_us-gaap_ComprehensiveIncomeNetOfTaxAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfTreasuryStockTable" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ClassOfTreasuryStockTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ClassOfTreasuryStockTable" xml:lang="en-US"> Class of Treasury Stock [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ClassOfTreasuryStockTable" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ClassOfTreasuryStockTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_I74899F09IJ4_dei_LegalEntityAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_dei_LegalEntityAxis" xml:lang="en-US"> Legal Entity [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_dei_LegalEntityAxis" xlink:to="lab_K96011H21KL6_dei_LegalEntityAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_dei_EntityDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_dei_EntityDomain" xml:lang="en-US"> Entity [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_dei_EntityDomain" xlink:to="lab_I3K7739KL34L1KL45I37_dei_EntityDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsidiariesMember" xlink:label="loc_I74899F09IJ4_us-gaap_SubsidiariesMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_SubsidiariesMember" xml:lang="en-US"> Subsidiaries [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_SubsidiariesMember" xml:lang="en-US"> Fabrix [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_SubsidiariesMember" xlink:to="lab_K96011H21KL6_us-gaap_SubsidiariesMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_SubsequentEventTypeAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SubsequentEventTypeAxis" xml:lang="en-US"> Subsequent Event Type [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_SubsequentEventTypeAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_SubsequentEventTypeAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_I74899F09IJ4_us-gaap_SubsequentEventTypeDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_SubsequentEventTypeDomain" xml:lang="en-US"> Subsequent Event Type [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_SubsequentEventTypeDomain" xlink:to="lab_K96011H21KL6_us-gaap_SubsequentEventTypeDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_SubsequentEventMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SubsequentEventMember" xml:lang="en-US"> Subsequent Event [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_SubsequentEventMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_SubsequentEventMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_I74899F09IJ4_us-gaap_TitleOfIndividualAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_TitleOfIndividualAxis" xml:lang="en-US"> Title of Individual [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_TitleOfIndividualAxis" xlink:to="lab_K96011H21KL6_us-gaap_TitleOfIndividualAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xml:lang="en-US"> Relationship to Entity [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BoardOfDirectorsChairmanMember" xlink:label="loc_I74899F09IJ4_us-gaap_BoardOfDirectorsChairmanMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_BoardOfDirectorsChairmanMember" xml:lang="en-US"> Board of Directors Chairman [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_BoardOfDirectorsChairmanMember" xml:lang="en-US"> Board of Directors [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_BoardOfDirectorsChairmanMember" xlink:to="lab_K96011H21KL6_us-gaap_BoardOfDirectorsChairmanMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareRepurchaseProgramAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ShareRepurchaseProgramAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ShareRepurchaseProgramAxis" xml:lang="en-US"> Share Repurchase Program [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ShareRepurchaseProgramAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ShareRepurchaseProgramAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareRepurchaseProgramDomain" xlink:label="loc_I74899F09IJ4_us-gaap_ShareRepurchaseProgramDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ShareRepurchaseProgramDomain" xml:lang="en-US"> Share Repurchase Program [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ShareRepurchaseProgramDomain" xlink:to="lab_K96011H21KL6_us-gaap_ShareRepurchaseProgramDomain"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_StockRepurchaseProgramMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_StockRepurchaseProgramMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StockRepurchaseProgramMember" xml:lang="en-US"> Stock Repurchase Program [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_StockRepurchaseProgramMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_StockRepurchaseProgramMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityClassOfTreasuryStockLineItems" xlink:label="loc_I74899F09IJ4_us-gaap_EquityClassOfTreasuryStockLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EquityClassOfTreasuryStockLineItems" xml:lang="en-US"> Equity, Class of Treasury Stock [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EquityClassOfTreasuryStockLineItems" xlink:to="lab_K96011H21KL6_us-gaap_EquityClassOfTreasuryStockLineItems"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_EquityTextualAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_EquityTextualAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_EquityTextualAbstract" xml:lang="en-US"> Equity Textual [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_EquityTextualAbstract" xml:lang="en-US"> Equity (Textual) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_EquityTextualAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_idt_EquityTextualAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DividendPayableDateToBePaidDayMonthAndYear" xlink:label="loc_I74899F09IJ4_us-gaap_DividendPayableDateToBePaidDayMonthAndYear"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_DividendPayableDateToBePaidDayMonthAndYear" xml:lang="en-US"> Dividends Payable, Date to be Paid </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_DividendPayableDateToBePaidDayMonthAndYear" xml:lang="en-US"> Date of declared dividend paid </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_DividendPayableDateToBePaidDayMonthAndYear" xlink:to="lab_K96011H21KL6_us-gaap_DividendPayableDateToBePaidDayMonthAndYear"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DividendsCommonStockCash" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_DividendsCommonStockCash"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsCommonStockCash" xml:lang="en-US"> Dividends, Common Stock, Cash </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsCommonStockCash" xml:lang="en-US"> Dividends paid </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsCommonStockCash" xml:lang="en-US"> Dividends declared ($0.85 per share) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_DividendsCommonStockCash" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_DividendsCommonStockCash"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockDividendsPerShareCashPaid" xlink:label="loc_I74899F09IJ4_us-gaap_CommonStockDividendsPerShareCashPaid"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockDividendsPerShareCashPaid" xml:lang="en-US"> Common Stock, Dividends, Per Share, Cash Paid </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CommonStockDividendsPerShareCashPaid" xml:lang="en-US"> Common stock dividends paid </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CommonStockDividendsPerShareCashPaid" xlink:to="lab_K96011H21KL6_us-gaap_CommonStockDividendsPerShareCashPaid"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xml:lang="en-US"> Stock Repurchase Program, Number of Shares Authorized to be Repurchased </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xml:lang="en-US"> Stock repurchase program, shares authorized for repurchase </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:label="loc_I74899F09IJ4_us-gaap_TreasuryStockSharesAcquired"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_TreasuryStockSharesAcquired" xml:lang="en-US"> Treasury Stock, Shares, Acquired </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_TreasuryStockSharesAcquired" xml:lang="en-US"> Class B common stock shares repurchased </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_TreasuryStockSharesAcquired" xlink:to="lab_K96011H21KL6_us-gaap_TreasuryStockSharesAcquired"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_TreasuryStockValueAcquiredCostMethod"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_TreasuryStockValueAcquiredCostMethod" xml:lang="en-US"> Treasury Stock, Value, Acquired, Cost Method </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_TreasuryStockValueAcquiredCostMethod" xml:lang="en-US"> Aggregate purchase price of shares repurchased </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_TreasuryStockValueAcquiredCostMethod"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased" xlink:label="loc_I74899F09IJ4_us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased" xml:lang="en-US"> Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased" xml:lang="en-US"> Stock repurchase program, remaining number of shares authorized to be repurchased </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased" xlink:to="lab_K96011H21KL6_us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xml:lang="en-US"> Weighted Average Number of Shares Outstanding Reconciliation [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xml:lang="en-US"> Weighted-average number of shares used in the calculation of basic and diluted earnings per share </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xlink:label="loc_I74899F09IJ4_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xml:lang="en-US"> Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xml:lang="en-US"> Effect of dilutive securities: </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract" xlink:to="lab_K96011H21KL6_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xml:lang="en-US"> Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xml:lang="en-US"> Stock options </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends" xlink:label="loc_I74899F09IJ4_us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends" xml:lang="en-US"> Incremental Common Shares Attributable to Dilutive Effect of Nonvested Shares with Forfeitable Dividends </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends" xml:lang="en-US"> Non-vested restricted Class B common stock </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends" xlink:to="lab_K96011H21KL6_us-gaap_IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xml:lang="en-US"> Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_I74899F09IJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xml:lang="en-US"> Antidilutive Securities [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:to="lab_K96011H21KL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AntidilutiveSecuritiesNameDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AntidilutiveSecuritiesNameDomain" xml:lang="en-US"> Antidilutive Securities, Name [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AntidilutiveSecuritiesNameDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_I74899F09IJ4_us-gaap_EmployeeStockOptionMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EmployeeStockOptionMember" xml:lang="en-US"> Employee Stock Option [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EmployeeStockOptionMember" xml:lang="en-US"> Stock Options [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EmployeeStockOptionMember" xlink:to="lab_K96011H21KL6_us-gaap_EmployeeStockOptionMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedStockMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedStockMember" xml:lang="en-US"> Restricted Stock [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedStockMember" xml:lang="en-US"> Non-vested restricted Class B common stock [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedStockMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedStockMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_I74899F09IJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xml:lang="en-US"> Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:to="lab_K96011H21KL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareDilutedOtherDisclosuresAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_EarningsPerShareDilutedOtherDisclosuresAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EarningsPerShareDilutedOtherDisclosuresAbstract" xml:lang="en-US"> Earnings Per Share, Diluted, Other Disclosures [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_EarningsPerShareDilutedOtherDisclosuresAbstract" xml:lang="en-US"> Shares excluded from the diluted earnings per share computations </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_EarningsPerShareDilutedOtherDisclosuresAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_EarningsPerShareDilutedOtherDisclosuresAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_I74899F09IJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xml:lang="en-US"> Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xml:lang="en-US"> Shares excluded from the calculation of diluted earnings per share </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:to="lab_K96011H21KL6_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_DebtInstrumentTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DebtInstrumentTable" xml:lang="en-US"> Debt Instrument [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DebtInstrumentTable" xml:lang="en-US"> Schedule of Long-term Debt Instruments [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_DebtInstrumentTable" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_DebtInstrumentTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_I74899F09IJ4_us-gaap_LineOfCreditFacilityAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityAxis" xml:lang="en-US"> Line Of Credit Facility [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityAxis" xml:lang="en-US"> Lender Name [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_LineOfCreditFacilityAxis" xlink:to="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityLenderDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityLenderDomain" xml:lang="en-US"> Line Of Credit Facility Lender [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityLenderDomain" xml:lang="en-US"> Line of Credit Facility, Lender [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityLenderDomain" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityLenderDomain"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_JulyThirtyTwoThousandTwelveMember" xlink:label="loc_I74899F09IJ4_idt_JulyThirtyTwoThousandTwelveMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_JulyThirtyTwoThousandTwelveMember" xml:lang="en-US"> July Thirty Two Thousand Twelve [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_JulyThirtyTwoThousandTwelveMember" xml:lang="en-US"> July 30, 2012 [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_JulyThirtyTwoThousandTwelveMember" xml:lang="en-US"> July Thirty Two Thousand Twelve [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_JulyThirtyTwoThousandTwelveMember" xlink:to="lab_K96011H21KL6_idt_JulyThirtyTwoThousandTwelveMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrimeRateMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_PrimeRateMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PrimeRateMember" xml:lang="en-US"> Prime Rate [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_PrimeRateMember" xml:lang="en-US"> Prime Rate [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_PrimeRateMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_PrimeRateMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_I74899F09IJ4_us-gaap_ShortTermDebtTypeAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ShortTermDebtTypeAxis" xml:lang="en-US"> Short-term Debt, Type [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ShortTermDebtTypeAxis" xlink:to="lab_K96011H21KL6_us-gaap_ShortTermDebtTypeAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ShortTermDebtTypeDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ShortTermDebtTypeDomain" xml:lang="en-US"> Short-term Debt, Type [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ShortTermDebtTypeDomain" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ShortTermDebtTypeDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_I74899F09IJ4_us-gaap_LineOfCreditMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_LineOfCreditMember" xml:lang="en-US"> Line of Credit [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_LineOfCreditMember" xlink:to="lab_K96011H21KL6_us-gaap_LineOfCreditMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_DebtInstrumentLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DebtInstrumentLineItems" xml:lang="en-US"> Debt Instrument [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_DebtInstrumentLineItems" xml:lang="en-US"> Debt Instrument [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_DebtInstrumentLineItems" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_DebtInstrumentLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_I74899F09IJ4_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xml:lang="en-US"> Line Of Credit Facility Maximum Borrowing Capacity </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xml:lang="en-US"> Maximum principal amount of credit agreement </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:to="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateDescription" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityInterestRateDescription"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityInterestRateDescription" xml:lang="en-US"> Line Of Credit Facility Interest Rate Description </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityInterestRateDescription" xml:lang="en-US"> Interest rate description </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityInterestRateDescription" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityInterestRateDescription"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_InterestAtLiborPlusBasisPoints" xlink:label="loc_I74899F09IJ4_idt_InterestAtLiborPlusBasisPoints"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_InterestAtLiborPlusBasisPoints" xml:lang="en-US"> Interest At Libor Plus Basis Points </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_InterestAtLiborPlusBasisPoints" xml:lang="en-US"> LIBOR plus basis points </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_InterestAtLiborPlusBasisPoints" xml:lang="en-US"> Interest At Libor Plus Basis Points </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_InterestAtLiborPlusBasisPoints" xlink:to="lab_K96011H21KL6_idt_InterestAtLiborPlusBasisPoints"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_BasisPointsSpread" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_BasisPointsSpread"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_BasisPointsSpread" xml:lang="en-US"> Basis Points Spread </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_BasisPointsSpread" xml:lang="en-US"> U.S Prime Rate basis points </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_BasisPointsSpread" xml:lang="en-US"> Basis Points Spread </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_BasisPointsSpread" xlink:to="lab_I3K7739KL34L1KL45I37_idt_BasisPointsSpread"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="loc_I74899F09IJ4_us-gaap_LineOfCreditFacilityExpirationDate1"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityExpirationDate1" xml:lang="en-US"> Line of Credit Facility, Expiration Date </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityExpirationDate1" xml:lang="en-US"> Line of credit maturity date </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_LineOfCreditFacilityExpirationDate1" xlink:to="lab_K96011H21KL6_us-gaap_LineOfCreditFacilityExpirationDate1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xml:lang="en-US"> Line Of Credit Facility Interest Rate During Period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xml:lang="en-US"> Interest rate of credit agreement </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityInterestRateDuringPeriod"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_LineOfCreditFacilityUnusedCapacityCommitmentsFeePercentage" xlink:label="loc_I74899F09IJ4_idt_LineOfCreditFacilityUnusedCapacityCommitmentsFeePercentage"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_LineOfCreditFacilityUnusedCapacityCommitmentsFeePercentage" xml:lang="en-US"> Line Of Credit Facility Unused Capacity Commitments Fee Percentage </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_LineOfCreditFacilityUnusedCapacityCommitmentsFeePercentage" xml:lang="en-US"> Average percentage of commitment fee per annum </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_LineOfCreditFacilityUnusedCapacityCommitmentsFeePercentage" xml:lang="en-US"> Line Of Credit Facility Unused Capacity Commitments Fee Percentage </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_LineOfCreditFacilityUnusedCapacityCommitmentsFeePercentage" xlink:to="lab_K96011H21KL6_idt_LineOfCreditFacilityUnusedCapacityCommitmentsFeePercentage"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LineOfCreditFacilityCovenantCompliance" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityCovenantCompliance"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityCovenantCompliance" xml:lang="en-US"> Line Of Credit Facility Covenant Compliance </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityCovenantCompliance" xml:lang="en-US"> Line of credit facility, convenant compliance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LineOfCreditFacilityCovenantCompliance" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LineOfCreditFacilityCovenantCompliance"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_LineOfCreditCovenantMaximumAmountOfLoansAndAdvancesToAffiliatesOrSubsidiaries" xlink:label="loc_I74899F09IJ4_idt_LineOfCreditCovenantMaximumAmountOfLoansAndAdvancesToAffiliatesOrSubsidiaries"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_LineOfCreditCovenantMaximumAmountOfLoansAndAdvancesToAffiliatesOrSubsidiaries" xml:lang="en-US"> Line Of Credit Covenant Maximum Amount Of Loans And Advances To Affiliates Or Subsidiaries </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_LineOfCreditCovenantMaximumAmountOfLoansAndAdvancesToAffiliatesOrSubsidiaries" xml:lang="en-US"> Maximum amount of investments in and advances to affiliates, at fair value </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_LineOfCreditCovenantMaximumAmountOfLoansAndAdvancesToAffiliatesOrSubsidiaries" xml:lang="en-US"> Line of Credit Covenant Maximum Amount of Loans and Advances to Affiliates or Subsidiaries </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_LineOfCreditCovenantMaximumAmountOfLoansAndAdvancesToAffiliatesOrSubsidiaries" xlink:to="lab_K96011H21KL6_idt_LineOfCreditCovenantMaximumAmountOfLoansAndAdvancesToAffiliatesOrSubsidiaries"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RepaymentsOfLinesOfCredit"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RepaymentsOfLinesOfCredit" xml:lang="en-US"> Repayments Of Lines Of Credit </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RepaymentsOfLinesOfCredit" xml:lang="en-US"> Repayments of credit agreement </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RepaymentsOfLinesOfCredit" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RepaymentsOfLinesOfCredit"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_InvestmentsInAndAdvancesToAffiliates" xlink:label="loc_I74899F09IJ4_idt_InvestmentsInAndAdvancesToAffiliates"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_InvestmentsInAndAdvancesToAffiliates" xml:lang="en-US"> Investments In And Advances To Affiliates </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_InvestmentsInAndAdvancesToAffiliates" xml:lang="en-US"> Aggregate loans and advances to affiliates and subsidiaries </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_InvestmentsInAndAdvancesToAffiliates" xml:lang="en-US"> Investments In And Advances To Affiliates </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_InvestmentsInAndAdvancesToAffiliates" xlink:to="lab_K96011H21KL6_idt_InvestmentsInAndAdvancesToAffiliates"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_LineOfCreditUtilizedForLettersOfCreditOutstandingAmount" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_LineOfCreditUtilizedForLettersOfCreditOutstandingAmount"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_LineOfCreditUtilizedForLettersOfCreditOutstandingAmount" xml:lang="en-US"> Line Of Credit Utilized For Letters Of Credit Outstanding Amount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_LineOfCreditUtilizedForLettersOfCreditOutstandingAmount" xml:lang="en-US"> Line of credit utilized for letters of credit outstanding amount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_LineOfCreditUtilizedForLettersOfCreditOutstandingAmount" xml:lang="en-US"> Line of credit utilized for letters of credit outstanding amount. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_LineOfCreditUtilizedForLettersOfCreditOutstandingAmount" xlink:to="lab_I3K7739KL34L1KL45I37_idt_LineOfCreditUtilizedForLettersOfCreditOutstandingAmount"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent" xlink:label="loc_I74899F09IJ4_us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent" xml:lang="en-US"> Employee-related Liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent" xml:lang="en-US"> Accrued severance </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent" xlink:to="lab_K96011H21KL6_us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_NumberOfEmployeesTerminated" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_NumberOfEmployeesTerminated"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_NumberOfEmployeesTerminated" xml:lang="en-US"> Number Of Employees Terminated </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_NumberOfEmployeesTerminated" xml:lang="en-US"> Number of employees terminated </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_NumberOfEmployeesTerminated" xml:lang="en-US"> Number of employees terminated. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_NumberOfEmployeesTerminated" xlink:to="lab_I3K7739KL34L1KL45I37_idt_NumberOfEmployeesTerminated"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_I74899F09IJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss) [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:to="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xml:lang="en-US"> Accumulated Net Unrealized Investment Gain (Loss) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xml:lang="en-US"> Unrealized Gain (Loss) on Available-for-Sale Securities [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="loc_I74899F09IJ4_us-gaap_AccumulatedTranslationAdjustmentMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedTranslationAdjustmentMember" xml:lang="en-US"> Accumulated Translation Adjustment [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedTranslationAdjustmentMember" xml:lang="en-US"> Foreign Currency Translation [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AccumulatedTranslationAdjustmentMember" xlink:to="lab_K96011H21KL6_us-gaap_AccumulatedTranslationAdjustmentMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_AccumulatedOtherComprehensiveIncomeMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss) [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US"> Accumulated Other Comprehensive Income [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_AccumulatedOtherComprehensiveIncomeMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_I74899F09IJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss) [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss) [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:to="lab_K96011H21KL6_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xml:lang="en-US"> Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xml:lang="en-US"> Other comprehensive income attributable to IDT Corporation </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xml:lang="en-US"> Schedule Of Segment Reporting Information By Segment [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:to="lab_K96011H21KL6_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ConsolidationItemsAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ConsolidationItemsAxis" xml:lang="en-US"> Consolidation Items [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ConsolidationItemsAxis" xml:lang="en-US"> Consolidation Items [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ConsolidationItemsAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ConsolidationItemsAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="loc_I74899F09IJ4_us-gaap_ConsolidationItemsDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ConsolidationItemsDomain" xml:lang="en-US"> Consolidation Items [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ConsolidationItemsDomain" xml:lang="en-US"> Consolidation Items [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ConsolidationItemsDomain" xlink:to="lab_K96011H21KL6_us-gaap_ConsolidationItemsDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OperatingSegmentsMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingSegmentsMember" xml:lang="en-US"> Operating Segments [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingSegmentsMember" xml:lang="en-US"> Operating Segments [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OperatingSegmentsMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OperatingSegmentsMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_TelecomPlatformServicesMember" xlink:label="loc_I74899F09IJ4_idt_TelecomPlatformServicesMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_TelecomPlatformServicesMember" xml:lang="en-US"> Telecom Platform Services [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_TelecomPlatformServicesMember" xml:lang="en-US"> Telecom Platform Services [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_TelecomPlatformServicesMember" xml:lang="en-US"> Telecom Platform Services-gain (loss) related to legal matters [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_TelecomPlatformServicesMember" xml:lang="en-US"> Telecom Platform Services [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_TelecomPlatformServicesMember" xlink:to="lab_K96011H21KL6_idt_TelecomPlatformServicesMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ConsumerPhoneServicesMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_ConsumerPhoneServicesMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ConsumerPhoneServicesMember" xml:lang="en-US"> Consumer Phone Services [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ConsumerPhoneServicesMember" xml:lang="en-US"> Consumer Phone Services [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ConsumerPhoneServicesMember" xml:lang="en-US"> Consumer Phone Services [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_ConsumerPhoneServicesMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_ConsumerPhoneServicesMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ZedgeMember" xlink:label="loc_I74899F09IJ4_idt_ZedgeMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_ZedgeMember" xml:lang="en-US"> Zedge [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_ZedgeMember" xml:lang="en-US"> Zedge [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_ZedgeMember" xml:lang="en-US"> Zedge [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_ZedgeMember" xlink:to="lab_K96011H21KL6_idt_ZedgeMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AllOtherMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_AllOtherMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AllOtherMember" xml:lang="en-US"> All Other [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AllOtherMember" xml:lang="en-US"> All Other [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AllOtherMember" xml:lang="en-US"> All Other-other [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_AllOtherMember" xml:lang="en-US"> All Other [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_AllOtherMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_AllOtherMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CorporateMember" xlink:label="loc_I74899F09IJ4_us-gaap_CorporateMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_CorporateMember" xml:lang="en-US"> Corporate [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CorporateMember" xml:lang="en-US"> Corporate [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_us-gaap_CorporateMember" xml:lang="en-US"> Corporate-loss related to settlement (b) [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_CorporateMember" xlink:to="lab_K96011H21KL6_us-gaap_CorporateMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_SegmentReportingInformationLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SegmentReportingInformationLineItems" xml:lang="en-US"> Segment Reporting Information [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SegmentReportingInformationLineItems" xml:lang="en-US"> Segment Reporting Information [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_SegmentReportingInformationLineItems" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_SegmentReportingInformationLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_I74899F09IJ4_us-gaap_NumberOfReportableSegments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_NumberOfReportableSegments" xml:lang="en-US"> Number of Reportable Segments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_NumberOfReportableSegments" xml:lang="en-US"> Number of reportable segments </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_NumberOfReportableSegments" xlink:to="lab_K96011H21KL6_us-gaap_NumberOfReportableSegments"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_LegalProceedingsTextualAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_LegalProceedingsTextualAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_LegalProceedingsTextualAbstract" xml:lang="en-US"> Legal Proceedings Textual [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_LegalProceedingsTextualAbstract" xml:lang="en-US"> Legal Proceedings (Textual) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_LegalProceedingsTextualAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_idt_LegalProceedingsTextualAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_LossContingencyAggregateAccrualAmount" xlink:label="loc_I74899F09IJ4_idt_LossContingencyAggregateAccrualAmount"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_LossContingencyAggregateAccrualAmount" xml:lang="en-US"> Loss Contingency Aggregate Accrual Amount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_LossContingencyAggregateAccrualAmount" xml:lang="en-US"> Accrued litigation expense </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_LossContingencyAggregateAccrualAmount" xml:lang="en-US"> Loss Contingency Aggregate Accrual Amount </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_LossContingencyAggregateAccrualAmount" xlink:to="lab_K96011H21KL6_idt_LossContingencyAggregateAccrualAmount"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_TermOfIndefeasibleRightToUse" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_TermOfIndefeasibleRightToUse"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_TermOfIndefeasibleRightToUse" xml:lang="en-US"> Term Of Indefeasible Right To Use </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_TermOfIndefeasibleRightToUse" xml:lang="en-US"> Term of indefeasible right to use </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_TermOfIndefeasibleRightToUse" xml:lang="en-US"> Term Of Indefeasible Right To Use </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_TermOfIndefeasibleRightToUse" xlink:to="lab_I3K7739KL34L1KL45I37_idt_TermOfIndefeasibleRightToUse"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AmountOfPaymentOrderForAllegedDamagesClaim" xlink:label="loc_I74899F09IJ4_idt_AmountOfPaymentOrderForAllegedDamagesClaim"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_AmountOfPaymentOrderForAllegedDamagesClaim" xml:lang="en-US"> Amount Of Payment Order For Alleged Damages Claim </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_AmountOfPaymentOrderForAllegedDamagesClaim" xml:lang="en-US"> Amount of payment order for alleged damage claim </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_AmountOfPaymentOrderForAllegedDamagesClaim" xml:lang="en-US"> Amount of payment order for alleged damage claim. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_AmountOfPaymentOrderForAllegedDamagesClaim" xlink:to="lab_K96011H21KL6_idt_AmountOfPaymentOrderForAllegedDamagesClaim"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_CashAndCashEquivalentsAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CashAndCashEquivalentsAbstract" xml:lang="en-US"> Cash And Cash Equivalents [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_CashAndCashEquivalentsAbstract" xml:lang="en-US"> Cash and Cash Equivalents [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_CashAndCashEquivalentsAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_CashAndCashEquivalentsAbstract"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTable" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTable" xml:lang="en-US"> Schedule Of Restricted Cash And Cash Equivalents [Table] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTable" xml:lang="en-US"> Schedule of Restricted Cash and Cash Equivalents [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTable" xlink:to="lab_K96011H21KL6_us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueByAssetClassAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueByAssetClassAxis" xml:lang="en-US"> Fair Value By Asset Class [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueByAssetClassAxis" xml:lang="en-US"> Asset Class [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_FairValueByAssetClassAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_FairValueByAssetClassAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="loc_I74899F09IJ4_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xml:lang="en-US"> Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation By Asset Class [Domain] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xml:lang="en-US"> Asset Class [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:to="lab_K96011H21KL6_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_RestrictedCashAndCashEquivalentsShortTermMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_RestrictedCashAndCashEquivalentsShortTermMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RestrictedCashAndCashEquivalentsShortTermMember" xml:lang="en-US"> Restricted Cash And Cash Equivalents Short Term [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RestrictedCashAndCashEquivalentsShortTermMember" xml:lang="en-US"> Restricted cash and cash equivalents-short-term [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RestrictedCashAndCashEquivalentsShortTermMember" xml:lang="en-US"> Restricted Cash And Cash Equivalents-Short-Term [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_RestrictedCashAndCashEquivalentsShortTermMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_RestrictedCashAndCashEquivalentsShortTermMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_RestrictedCashAndCashEquivalentsLongTermMember" xlink:label="loc_I74899F09IJ4_idt_RestrictedCashAndCashEquivalentsLongTermMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_RestrictedCashAndCashEquivalentsLongTermMember" xml:lang="en-US"> Restricted Cash And Cash Equivalents Long Term [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_RestrictedCashAndCashEquivalentsLongTermMember" xml:lang="en-US"> Restricted cash and cash equivalents-long-term [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_RestrictedCashAndCashEquivalentsLongTermMember" xml:lang="en-US"> Restricted Cash And Cash Equivalents-Long-Term [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_RestrictedCashAndCashEquivalentsLongTermMember" xlink:to="lab_K96011H21KL6_idt_RestrictedCashAndCashEquivalentsLongTermMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis" xml:lang="en-US"> Restricted Cash And Cash Equivalents Cash And Cash Equivalents [Axis] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis" xml:lang="en-US"> Restricted Cash and Cash Equivalents [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember" xlink:label="loc_I74899F09IJ4_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember" xml:lang="en-US"> Restricted Cash And Cash Equivalents Cash And Cash Equivalents [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember" xml:lang="en-US"> Restricted Cash and Cash Equivalents [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember" xlink:to="lab_K96011H21KL6_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LetterOfCreditMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LetterOfCreditMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LetterOfCreditMember" xml:lang="en-US"> Letter Of Credit [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LetterOfCreditMember" xml:lang="en-US"> Related to letters of credit [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LetterOfCreditMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LetterOfCreditMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_IDTFinancialServicesCustomerDepositsMember" xlink:label="loc_I74899F09IJ4_idt_IDTFinancialServicesCustomerDepositsMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_IDTFinancialServicesCustomerDepositsMember" xml:lang="en-US"> I D T Financial Services Customer Deposits [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_IDTFinancialServicesCustomerDepositsMember" xml:lang="en-US"> IDT Financial Services customer deposits [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_IDTFinancialServicesCustomerDepositsMember" xml:lang="en-US"> IDT Financial Services Customer Deposits [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_IDTFinancialServicesCustomerDepositsMember" xlink:to="lab_K96011H21KL6_idt_IDTFinancialServicesCustomerDepositsMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_RestrictedOtherMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_RestrictedOtherMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RestrictedOtherMember" xml:lang="en-US"> Restricted Other [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RestrictedOtherMember" xml:lang="en-US"> Other [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_RestrictedOtherMember" xml:lang="en-US"> Restricted Other Member </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_RestrictedOtherMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_RestrictedOtherMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsItemsLineItems" xlink:label="loc_I74899F09IJ4_us-gaap_RestrictedCashAndCashEquivalentsItemsLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_RestrictedCashAndCashEquivalentsItemsLineItems" xml:lang="en-US"> Restricted Cash And Cash Equivalents Items [Line Items] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_RestrictedCashAndCashEquivalentsItemsLineItems" xml:lang="en-US"> Restricted Cash and Cash Equivalents Items [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_RestrictedCashAndCashEquivalentsItemsLineItems" xlink:to="lab_K96011H21KL6_us-gaap_RestrictedCashAndCashEquivalentsItemsLineItems"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalents"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalents" xml:lang="en-US"> Restricted Cash and Cash Equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalents" xml:lang="en-US"> Total restricted cash and cash equivalents </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RestrictedCashAndCashEquivalents" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RestrictedCashAndCashEquivalents"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherCommitmentsTable" xlink:label="loc_I74899F09IJ4_us-gaap_OtherCommitmentsTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OtherCommitmentsTable" xml:lang="en-US"> Other Commitments [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_OtherCommitmentsTable" xlink:to="lab_K96011H21KL6_us-gaap_OtherCommitmentsTable"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_StraightPathMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_StraightPathMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StraightPathMember" xml:lang="en-US"> Straight Path [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_StraightPathMember" xml:lang="en-US"> Straight Path [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_StraightPathMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_StraightPathMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherCommitmentsLineItems" xlink:label="loc_I74899F09IJ4_us-gaap_OtherCommitmentsLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_OtherCommitmentsLineItems" xml:lang="en-US"> Other Commitments [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_OtherCommitmentsLineItems" xlink:to="lab_K96011H21KL6_us-gaap_OtherCommitmentsLineItems"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ScheduleOfChangesInCompanyEstimatedLiabilityAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_ScheduleOfChangesInCompanyEstimatedLiabilityAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ScheduleOfChangesInCompanyEstimatedLiabilityAbstract" xml:lang="en-US"> Schedule Of Changes In Company Estimated Liability [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ScheduleOfChangesInCompanyEstimatedLiabilityAbstract" xml:lang="en-US"> Schedule of changes in company estimated liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ScheduleOfChangesInCompanyEstimatedLiabilityAbstract" xml:lang="en-US"> Schedule of changes in company estimated liability abstract. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_ScheduleOfChangesInCompanyEstimatedLiabilityAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_idt_ScheduleOfChangesInCompanyEstimatedLiabilityAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities" xlink:label="loc_I74899F09IJ4_idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities" xml:lang="en-US"> Change In Balance Of Estimated Liability Included In Other Current Liabilities </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities" xml:lang="en-US"> Balance, beginning of period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities" xml:lang="en-US"> Balance, end of period </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities" xml:lang="en-US"> Change in balance of estimated liability included in other current liabilities. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities" xlink:to="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityIncludedInOtherCurrentLiabilities"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ChangeInBalanceOfEstimatedLiabilityAdditionalLiability" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_ChangeInBalanceOfEstimatedLiabilityAdditionalLiability"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ChangeInBalanceOfEstimatedLiabilityAdditionalLiability" xml:lang="en-US"> Change In Balance Of Estimated Liability Additional Liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ChangeInBalanceOfEstimatedLiabilityAdditionalLiability" xml:lang="en-US"> Additional liability </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_ChangeInBalanceOfEstimatedLiabilityAdditionalLiability" xml:lang="en-US"> Change in balance of estimated liability additional liability. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_ChangeInBalanceOfEstimatedLiabilityAdditionalLiability" xlink:to="lab_I3K7739KL34L1KL45I37_idt_ChangeInBalanceOfEstimatedLiabilityAdditionalLiability"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_ChangeInBalanceOfEstimatedLiabilityPayments" xlink:label="loc_I74899F09IJ4_idt_ChangeInBalanceOfEstimatedLiabilityPayments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityPayments" xml:lang="en-US"> Change In Balance Of Estimated Liability Payments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityPayments" xml:lang="en-US"> Payments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityPayments" xml:lang="en-US"> Change in balance of estimated liability payments. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_ChangeInBalanceOfEstimatedLiabilityPayments" xlink:to="lab_K96011H21KL6_idt_ChangeInBalanceOfEstimatedLiabilityPayments"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_IdtPaymentServicesAndIdtFinancialServicesMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_IdtPaymentServicesAndIdtFinancialServicesMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_IdtPaymentServicesAndIdtFinancialServicesMember" xml:lang="en-US"> Idt Payment Services And Idt Financial Services [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_IdtPaymentServicesAndIdtFinancialServicesMember" xml:lang="en-US"> IDT Payment Services and IDT Financial Services [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_IdtPaymentServicesAndIdtFinancialServicesMember" xml:lang="en-US"> Idt payment services and idt financial services. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_IdtPaymentServicesAndIdtFinancialServicesMember" xlink:to="lab_I3K7739KL34L1KL45I37_idt_IdtPaymentServicesAndIdtFinancialServicesMember"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_CommitmentsAndContingenciesTextualAbstract" xlink:label="loc_I74899F09IJ4_idt_CommitmentsAndContingenciesTextualAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_CommitmentsAndContingenciesTextualAbstract" xml:lang="en-US"> Commitments And Contingencies Textual [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_CommitmentsAndContingenciesTextualAbstract" xml:lang="en-US"> Commitments and Contingencies (Textual) [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_CommitmentsAndContingenciesTextualAbstract" xml:lang="en-US"> Commitments and contingencies. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_CommitmentsAndContingenciesTextualAbstract" xlink:to="lab_K96011H21KL6_idt_CommitmentsAndContingenciesTextualAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_CashAndCashEquivalentsSubstantiallyRestricted" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_CashAndCashEquivalentsSubstantiallyRestricted"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CashAndCashEquivalentsSubstantiallyRestricted" xml:lang="en-US"> Cash And Cash Equivalents Substantially Restricted </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CashAndCashEquivalentsSubstantiallyRestricted" xml:lang="en-US"> Restricted Cash and Cash Equivalents </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CashAndCashEquivalentsSubstantiallyRestricted" xml:lang="en-US"> Cash and cash equivalents substantially restricted. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_CashAndCashEquivalentsSubstantiallyRestricted" xlink:to="lab_I3K7739KL34L1KL45I37_idt_CashAndCashEquivalentsSubstantiallyRestricted"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseObligation" xlink:label="loc_I74899F09IJ4_us-gaap_PurchaseObligation"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_PurchaseObligation" xml:lang="en-US"> Purchase Obligation </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_PurchaseObligation" xml:lang="en-US"> Purchase commitment of company </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_PurchaseObligation" xlink:to="lab_K96011H21KL6_us-gaap_PurchaseObligation"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_LettersOfCreditOutstandingAmount"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LettersOfCreditOutstandingAmount" xml:lang="en-US"> Letters Of Credit Outstanding Amount </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_LettersOfCreditOutstandingAmount" xml:lang="en-US"> Letters of credit outstanding </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_LettersOfCreditOutstandingAmount" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_LettersOfCreditOutstandingAmount"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_PerformanceBondsOutstanding" xlink:label="loc_I74899F09IJ4_idt_PerformanceBondsOutstanding"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_PerformanceBondsOutstanding" xml:lang="en-US"> Performance Bonds Outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_PerformanceBondsOutstanding" xml:lang="en-US"> Performance bonds outstanding </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_PerformanceBondsOutstanding" xml:lang="en-US"> In certain circumstances, the company is required to provide performance bonds in connection with its contractual commitments. Company has indemnified the surety for any expenses paid out under these performance bonds. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_PerformanceBondsOutstanding" xlink:to="lab_K96011H21KL6_idt_PerformanceBondsOutstanding"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_OtherOperatingGainsLossNetAbstract" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_OtherOperatingGainsLossNetAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingGainsLossNetAbstract" xml:lang="en-US"> Other Operating Gains (Loss) Net [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingGainsLossNetAbstract" xml:lang="en-US"> Other Operating Gains, Net [Abstract] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_OtherOperatingGainsLossNetAbstract" xlink:to="lab_I3K7739KL34L1KL45I37_idt_OtherOperatingGainsLossNetAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_GainLossRelatedToSettlementOfLegalMatter" xlink:label="loc_I74899F09IJ4_idt_GainLossRelatedToSettlementOfLegalMatter"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_GainLossRelatedToSettlementOfLegalMatter" xml:lang="en-US"> Gain Loss Related To Settlement Of Legal Matter </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_idt_GainLossRelatedToSettlementOfLegalMatter" xml:lang="en-US"> Telecom Platform Services-gain related to legal matters </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_GainLossRelatedToSettlementOfLegalMatter" xml:lang="en-US"> Gain loss related to settlement of legal matter. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_GainLossRelatedToSettlementOfLegalMatter" xlink:to="lab_K96011H21KL6_idt_GainLossRelatedToSettlementOfLegalMatter"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_GainOnInsuranceClaim" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_GainOnInsuranceClaim"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceClaim" xml:lang="en-US"> Gain On Insurance Claim </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceClaim" xml:lang="en-US"> All Other-gain on insurance claim (a) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceClaim" xml:lang="en-US"> Gain on insurance claim. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_GainOnInsuranceClaim" xlink:to="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceClaim"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_AllOtherOtherOperatingGainsLossNet" xlink:label="loc_I74899F09IJ4_idt_AllOtherOtherOperatingGainsLossNet"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_AllOtherOtherOperatingGainsLossNet" xml:lang="en-US"> All Other Other Operating Gains (Loss) Net </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_AllOtherOtherOperatingGainsLossNet" xml:lang="en-US"> All Other-other </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_K96011H21KL6_idt_AllOtherOtherOperatingGainsLossNet" xml:lang="en-US"> All other other operating gains (loss) net. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_AllOtherOtherOperatingGainsLossNet" xlink:to="lab_K96011H21KL6_idt_AllOtherOtherOperatingGainsLossNet"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_CorporateLossRelatedToSettlement" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_CorporateLossRelatedToSettlement"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CorporateLossRelatedToSettlement" xml:lang="en-US"> Corporate Loss Related To Settlement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CorporateLossRelatedToSettlement" xml:lang="en-US"> Corporate-loss related to settlement (b) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_CorporateLossRelatedToSettlement" xml:lang="en-US"> Corporate loss related to settlement. </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_CorporateLossRelatedToSettlement" xlink:to="lab_I3K7739KL34L1KL45I37_idt_CorporateLossRelatedToSettlement"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_I74899F09IJ4_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xml:lang="en-US"> Schedule of Related Party Transactions, by Related Party [Table] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:to="lab_K96011H21KL6_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xml:lang="en-US"> Related Party [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_I74899F09IJ4_us-gaap_RelatedPartyDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_RelatedPartyDomain" xml:lang="en-US"> Related Party [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_RelatedPartyDomain" xlink:to="lab_K96011H21KL6_us-gaap_RelatedPartyDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ChiefExecutiveOfficerMember" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ChiefExecutiveOfficerMember"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ChiefExecutiveOfficerMember" xml:lang="en-US"> Chief Executive Officer [Member] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ChiefExecutiveOfficerMember" xml:lang="en-US"> Former Chief Executive Officer of Straight Path Spectrum, Inc [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ChiefExecutiveOfficerMember" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ChiefExecutiveOfficerMember"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_I74899F09IJ4_us-gaap_StatementGeographicalAxis"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_StatementGeographicalAxis" xml:lang="en-US"> Geographical [Axis] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_StatementGeographicalAxis" xlink:to="lab_K96011H21KL6_us-gaap_StatementGeographicalAxis"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_SegmentGeographicalDomain"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_SegmentGeographicalDomain" xml:lang="en-US"> Geographical [Domain] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_SegmentGeographicalDomain" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_SegmentGeographicalDomain"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_JE" xlink:label="loc_I74899F09IJ4_country_JE"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_country_JE" xml:lang="en-US"> JERSEY </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_country_JE" xml:lang="en-US"> New Jersey [Member] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_country_JE" xlink:to="lab_K96011H21KL6_country_JE"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_RelatedPartyTransactionLineItems"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_RelatedPartyTransactionLineItems" xml:lang="en-US"> Related Party Transaction [Line Items] </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_RelatedPartyTransactionLineItems" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_RelatedPartyTransactionLineItems"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_OtherOperatingGainsLossNetTextualAbstract" xlink:label="loc_I74899F09IJ4_idt_OtherOperatingGainsLossNetTextualAbstract"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_idt_OtherOperatingGainsLossNetTextualAbstract" xml:lang="en-US"> Other Operating Gains Loss Net Textual [Abstract] </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_K96011H21KL6_idt_OtherOperatingGainsLossNetTextualAbstract" xml:lang="en-US"> Other Operating Gains, Net (Textual) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_idt_OtherOperatingGainsLossNetTextualAbstract" xlink:to="lab_K96011H21KL6_idt_OtherOperatingGainsLossNetTextualAbstract"/> |
| | <loc xlink:type="locator" xlink:href="idt-20141031.xsd#idt_GainOnInsuranceSettlement2" xlink:label="loc_G1I5517IJ12J9IJ23G15_idt_GainOnInsuranceSettlement2"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement2" xml:lang="en-US"> Gain On Insurance Settlement 2 </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement2" xml:lang="en-US"> Gain on insurance claim </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement2" xml:lang="en-US"> Gain on Insurance Settlement2 </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_idt_GainOnInsuranceSettlement2" xlink:to="lab_I3K7739KL34L1KL45I37_idt_GainOnInsuranceSettlement2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainLossRelatedToLitigationSettlement" xlink:label="loc_I74899F09IJ4_us-gaap_GainLossRelatedToLitigationSettlement"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_GainLossRelatedToLitigationSettlement" xml:lang="en-US"> Gain (Loss) Related to Litigation Settlement </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_K96011H21KL6_us-gaap_GainLossRelatedToLitigationSettlement" xml:lang="en-US"> Loss on settlement of outstanding claims and disputes </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_GainLossRelatedToLitigationSettlement" xlink:to="lab_K96011H21KL6_us-gaap_GainLossRelatedToLitigationSettlement"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossRealized" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_ForeignCurrencyTransactionGainLossRealized"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ForeignCurrencyTransactionGainLossRealized" xml:lang="en-US"> Foreign Currency Transaction Gain Loss Realized </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_ForeignCurrencyTransactionGainLossRealized" xml:lang="en-US"> Foreign currency transaction gains (losses) </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_ForeignCurrencyTransactionGainLossRealized" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_ForeignCurrencyTransactionGainLossRealized"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments" xlink:label="loc_I74899F09IJ4_us-gaap_RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_K96011H21KL6_us-gaap_RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments" xml:lang="en-US"> Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_K96011H21KL6_us-gaap_RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments" xml:lang="en-US"> Gain on investments </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_I74899F09IJ4_us-gaap_RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments" xlink:to="lab_K96011H21KL6_us-gaap_RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherNonoperatingIncomeExpense"/> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherNonoperatingIncomeExpense" xml:lang="en-US"> Other Nonoperating Income (Expense) </label> |
| | <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_I3K7739KL34L1KL45I37_us-gaap_OtherNonoperatingIncomeExpense" xml:lang="en-US"> Other </label> |
| | <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_G1I5517IJ12J9IJ23G15_us-gaap_OtherNonoperatingIncomeExpense" xlink:to="lab_I3K7739KL34L1KL45I37_us-gaap_OtherNonoperatingIncomeExpense"/> |
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