v3.19.3.a.u2
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands |
12 Months Ended |
|
|
|
| Cash flows from operating activities: |
|
|
|
| Net loss |
$ (50,714)
|
$ (49,451)
|
$ (31,007)
|
| Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] |
|
|
|
| Depreciation and amortization |
4,742
|
2,021
|
886
|
| Loss (gain) on disposal of equipment |
146
|
(4)
|
0
|
| Bad debt expense |
99
|
211
|
62
|
| Deferred income taxes |
(334)
|
(218)
|
(251)
|
| Stock-based compensation |
16,443
|
16,054
|
12,976
|
| Fair value adjustment for warrant liability |
0
|
0
|
341
|
| Loss on extinguishment of debt |
0
|
0
|
384
|
| Changes in assets and liabilities: |
|
|
|
| Accounts receivable |
7,432
|
(23,332)
|
(9,716)
|
| Prepaid expenses and other assets |
8,972
|
(1,025)
|
(4,162)
|
| Deferred commissions |
(9,319)
|
(7,615)
|
(3,487)
|
| Accounts payable and accrued expenses |
(4,039)
|
7,461
|
4,128
|
| Accrued compensation and related benefits |
(3,072)
|
(3)
|
2,365
|
| Other current liabilities |
1,318
|
1,823
|
383
|
| Deferred revenue |
12,573
|
23,023
|
18,344
|
| Operating lease liabilities |
6,827
|
|
|
| Deferred rent, non-current |
0
|
(266)
|
(374)
|
| Net cash used in operating activities |
(8,926)
|
(31,321)
|
(9,128)
|
| Cash flows from investing activities: |
|
|
|
| Purchases of property and equipment |
(32,421)
|
(7,014)
|
(433)
|
| Proceeds from sale of equipment |
0
|
4
|
0
|
| Net cash used in investing activities |
(32,421)
|
(7,010)
|
(433)
|
| Cash flows from financing activities: |
|
|
|
| Proceeds from public offering, net of underwriting discounts |
101,653
|
58,258
|
0
|
| Proceeds from initial public offering, net of underwriting discounts |
0
|
0
|
80,213
|
| Payment of costs related to public offerings |
(350)
|
(429)
|
(2,424)
|
| Payment of dividend to Series A preferred stockholders |
0
|
0
|
(7,565)
|
| Proceeds from exercise of common stock options |
4,899
|
3,133
|
1,108
|
| Principal payments on finance lease obligations |
(653)
|
|
|
| Repayment of long-term debt |
0
|
0
|
(40,000)
|
| Proceeds from issuance of long-term debt, net of debt issuance costs |
0
|
0
|
19,616
|
| Net cash provided by financing activities |
105,549
|
60,962
|
50,948
|
| Effect of foreign exchange rate changes on cash and cash equivalents |
623
|
(1,459)
|
1,228
|
| Net increase in cash and cash equivalents |
64,825
|
21,172
|
42,615
|
| Cash and cash equivalents, beginning of period |
94,930
|
73,758
|
31,143
|
| Cash and cash equivalents, end of period |
159,755
|
94,930
|
73,758
|
| Supplemental disclosure of cash flow information: |
|
|
|
| Cash paid for interest |
331
|
46
|
515
|
| Cash paid for income taxes |
356
|
680
|
615
|
| Supplemental disclosure of non-cash financing activities: |
|
|
|
| Finance lease obligations to acquire new office furniture and fixtures and computer hardware |
4,475
|
|
|
| Accretion of dividends on convertible preferred stock |
0
|
0
|
357
|
| Conversion of convertible preferred stock to common stock |
|
|
|
| Supplemental disclosure of non-cash financing activities: |
|
|
|
| Conversion of convertible stock |
0
|
0
|
48,207
|
| Conversion of convertible preferred stock warrant to common stock warrant |
|
|
|
| Supplemental disclosure of non-cash financing activities: |
|
|
|
| Conversion of convertible stock |
$ 0
|
$ 0
|
$ 1,191
|
| X |
- DefinitionIncrease decrease in deferred commissions.
| Name: |
appn_IncreaseDecreaseInDeferredCommissions |
| Namespace Prefix: |
appn_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionIncrease (Decrease) In Operating Lease Liabilities
| Name: |
appn_IncreaseDecreaseInOperatingLeaseLiabilities |
| Namespace Prefix: |
appn_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionProceeds from issuance of long-term debt, net of issuance costs.
| Name: |
appn_ProceedsFromIssuanceOfLongTermDebtNetOfIssuanceCosts |
| Namespace Prefix: |
appn_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionSupplemental disclosure of noncash financing activities.
| Name: |
appn_SupplementalDisclosureOfNoncashFinancingActivitiesAbstract |
| Namespace Prefix: |
appn_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTemporary equity payments of dividends preferred stock and preference stock.
| Name: |
appn_TemporaryEquityPaymentsOfDividendsPreferredStockAndPreferenceStock |
| Namespace Prefix: |
appn_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
| Name: |
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
| Name: |
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe value of the financial instrument issued [noncash or part noncash] in the conversion of stock. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.
| Name: |
us-gaap_ConversionOfStockAmountIssued1 |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.
| Name: |
us-gaap_DepreciationAndAmortization |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
| Name: |
us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of expense (income) related to adjustment to fair value of warrant liability.
| Name: |
us-gaap_FairValueAdjustmentOfWarrants |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash outflow for principal payment on finance lease.
| Name: |
us-gaap_FinanceLeasePrincipalPayments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.
| Name: |
us-gaap_GainLossOnSaleOfPropertyPlantEquipment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionDifference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.
| Name: |
us-gaap_GainsLossesOnExtinguishmentOfDebt |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.
| Name: |
us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
| Name: |
us-gaap_IncreaseDecreaseInAccountsReceivable |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.
| Name: |
us-gaap_IncreaseDecreaseInDeferredRevenue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_IncreaseDecreaseInOperatingCapitalAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of increase (decrease) in current liabilities classified as other.
| Name: |
us-gaap_IncreaseDecreaseInOtherCurrentLiabilities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of increase (decrease) in noncurrent operating liabilities classified as other.
| Name: |
us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of increase (decrease) in prepaid expenses, and assets classified as other.
| Name: |
us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
| Name: |
us-gaap_InterestPaidNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
| Name: |
us-gaap_NetCashProvidedByUsedInFinancingActivities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
| Name: |
us-gaap_NetCashProvidedByUsedInInvestingActivities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
| Name: |
us-gaap_NetCashProvidedByUsedInOperatingActivities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
| Name: |
us-gaap_NetIncomeLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash outflow for cost incurred directly with the issuance of an equity security.
| Name: |
us-gaap_PaymentsOfStockIssuanceCosts |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
| Name: |
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash inflow associated with the amount received from entity's first offering of stock to the public.
| Name: |
us-gaap_ProceedsFromIssuanceInitialPublicOffering |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash inflow from the additional capital contribution to the entity.
| Name: |
us-gaap_ProceedsFromIssuanceOfCommonStock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash inflow from sale of machinery and equipment.
| Name: |
us-gaap_ProceedsFromSaleOfMachineryAndEquipment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash inflow from exercise of option under share-based payment arrangement.
| Name: |
us-gaap_ProceedsFromStockOptionsExercised |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of expense (reversal of expense) for expected credit loss on accounts receivable.
| Name: |
us-gaap_ProvisionForDoubtfulAccounts |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.
| Name: |
us-gaap_RepaymentsOfLongTermDebt |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of increase in right-of-use asset obtained in exchange for finance lease liability.
| Name: |
us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of noncash expense for share-based payment arrangement.
| Name: |
us-gaap_ShareBasedCompensation |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders.
| Name: |
us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_ConversionOfStockByUniqueDescriptionAxis=appn_ConversionOfConvertiblePreferredStockToCommonStockMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_ConversionOfStockByUniqueDescriptionAxis=appn_ConversionOfConvertiblePreferredStockWarrantToCommonStockWarrantMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
|
