10-K Filing

A10 NETWORKS, INC. CIK: 1580808 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0001580808-22-000053`
Period End Date	20211231
Filing Date	20220308
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	aten-20211231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 69 Income Statement 98 Cash Flow Statement 92 Stockholders Equity 33 Comprehensive Income 17

Balance Sheet 69 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$543.00K	USD	Point-in-time
Allowance for doubtful accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$41.00K	USD	Point-in-time
Common Stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Common Stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$78.92M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	84.72M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	81.92M	shares	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$106.12M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$74.85M	USD	Point-in-time
Accounts receivable, net of allowances of $543 and $41, respectively	`AccountsReceivableNetCurrent`	$61.80M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	76.35M	shares	Point-in-time
Accounts receivable, net of allowances of $543 and $41, respectively	`AccountsReceivableNetCurrent`	$51.05M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	77.42M	shares	Point-in-time
Inventory	`InventoryNet`	$20.73M	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	7.29M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	5.58M	shares	Point-in-time
Inventory	`InventoryNet`	$22.46M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$14.72M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$12.39M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$242.30M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$284.02M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$7.89M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$10.69M	USD	Point-in-time
Goodwill	`Goodwill`	$1.31M	USD	Point-in-time
Goodwill	`Goodwill`	$1.31M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	-	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$862.00K	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$37.51M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$31.29M	USD	Point-in-time
Total assets	`Assets`	$290.81M	USD	Point-in-time
Total assets	`Assets`	$393.08M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$6.85M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$4.85M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$36.93M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$36.10M	USD	Point-in-time
Deferred revenue, current	`ContractWithCustomerLiabilityCurrent`	$73.13M	USD	Point-in-time
Deferred revenue, current	`ContractWithCustomerLiabilityCurrent`	$66.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$107.78M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$116.08M	USD	Point-in-time
Deferred revenue, non-current	`ContractWithCustomerLiabilityNoncurrent`	$42.70M	USD	Point-in-time
Deferred revenue, non-current	`ContractWithCustomerLiabilityNoncurrent`	$48.50M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$19.61M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$24.36M	USD	Point-in-time
Total liabilities	`Liabilities`	$174.84M	USD	Point-in-time
Total liabilities	`Liabilities`	$184.20M	USD	Point-in-time
Commitments and contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.00001 par value: 500,000 shares authorized; 84,717 and 81,924 shares issued and 77,423 and 76,346 shares outstanding, respectively	`CommonStockValue`	$1.00K	USD	Point-in-time
Common stock, $0.00001 par value: 500,000 shares authorized; 84,717 and 81,924 shares issued and 77,423 and 76,346 shares outstanding, respectively	`CommonStockValue`	$1.00K	USD	Point-in-time
Treasury stock, at cost: 7,294 and 5,578 shares, respectively	`TreasuryStockCommonValue`	$37.41M	USD	Point-in-time
Treasury stock, at cost: 7,294 and 5,578 shares, respectively	`TreasuryStockCommonValue`	$55.68M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$425.53M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$446.04M	USD	Point-in-time
Dividends paid	`CumulativeDividends`	-	USD	Point-in-time
Dividends paid	`CumulativeDividends`	$3.88M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$98.00K	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-229.00K	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-272.25M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-177.36M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$115.97M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$208.89M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$103.88M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$108.79M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$290.81M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$393.08M	USD	Point-in-time
Deferred Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	$944.00K	USD	Point-in-time
Deferred Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	$65.77M	USD	Point-in-time

Income Statement 98 line items

Line Item	Tag	Value	Unit	Period
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$56.61M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$212.63M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$250.04M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$62.66M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$52.50M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$54.84M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$70.67M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$225.53M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$59.17M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$53.76M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$65.36M	USD	1 Quarter
Total cost of revenue	`CostOfGoodsAndServicesSold`	$50.15M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$53.51M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$48.88M	USD	Annual
Gross profit	`GrossProfit`	$163.75M	USD	Annual
Gross profit	`GrossProfit`	$175.38M	USD	Annual
Gross profit	`GrossProfit`	$45.54M	USD	1 Quarter
Gross profit	`GrossProfit`	$41.62M	USD	1 Quarter
Gross profit	`GrossProfit`	$41.08M	USD	1 Quarter
Gross profit	`GrossProfit`	$196.54M	USD	Annual
Gross profit	`GrossProfit`	$56.49M	USD	1 Quarter
Gross profit	`GrossProfit`	$42.34M	USD	1 Quarter
Gross profit	`GrossProfit`	$52.17M	USD	1 Quarter
Gross profit	`GrossProfit`	$49.19M	USD	1 Quarter
Gross profit	`GrossProfit`	$43.48M	USD	1 Quarter
Sales and marketing	`SellingAndMarketingExpense`	$92.78M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$85.65M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$77.73M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$54.08M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$61.82M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$58.06M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$23.42M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$23.70M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$21.85M	USD	Annual
Restructuring expense	`RestructuringCharges`	$2.53M	USD	Annual
Restructuring expense	`RestructuringCharges`	$2.53M	USD	1 Quarter
Restructuring expense	`RestructuringCharges`	-	USD	Annual
Restructuring expense	`RestructuringCharges`	-	USD	Annual
Total operating expenses	`OperatingExpenses`	$163.15M	USD	Annual
Total operating expenses	`OperatingExpenses`	$180.84M	USD	Annual
Total operating expenses	`OperatingExpenses`	$157.65M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$33.39M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$17.73M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-17.09M	USD	Annual
Interest expense	`InterestExpense`	$237.00K	USD	Annual
Interest expense	`InterestExpense`	$1.00K	USD	Annual
Interest expense	`InterestExpense`	-	USD	Annual
Interest and other income, net	`InterestIncomeAndOtherIncomeExpenseNet`	$1.41M	USD	Annual
Interest and other income, net	`InterestIncomeAndOtherIncomeExpenseNet`	$-1.75M	USD	Annual
Interest and other income, net	`InterestIncomeAndOtherIncomeExpenseNet`	$919.00K	USD	Annual
Total non-operating income (expense), net	`NonoperatingIncomeExpense`	$1.41M	USD	Annual
Total non-operating income (expense), net	`NonoperatingIncomeExpense`	$-1.75M	USD	Annual
Total non-operating income (expense), net	`NonoperatingIncomeExpense`	$682.00K	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$31.64M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-16.41M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$19.14M	USD	Annual
Provision for (benefit from) income taxes	`IncomeTaxExpenseBenefit`	$1.41M	USD	Annual
Provision for (benefit from) income taxes	`IncomeTaxExpenseBenefit`	$1.32M	USD	Annual
Provision for (benefit from) income taxes	`IncomeTaxExpenseBenefit`	$-63.24M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$17.82M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-297.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$10.73M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$7.84M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$2.66M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-17.82M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$6.62M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$6.46M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$3.81M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$94.89M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$74.89M	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$1.23	USD	Annual
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.09	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.14	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.05	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	-	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.08	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.97	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.03	USD	1 Quarter
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$-0.23	USD	Annual
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.23	USD	Annual
Net income (loss) per share - basic (in dollars per share)	`EarningsPerShareBasic`	$0.10	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	-	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.94	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.03	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.22	USD	Annual
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.08	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.08	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.13	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.05	USD	1 Quarter
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.23	USD	Annual
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.19	USD	Annual
Net income (loss) per share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.10	USD	1 Quarter
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	76.08M	shares	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	77.05M	shares	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	77.78M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	76.08M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	80.02M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	80.04M	shares	Annual

Cash Flow Statement 92 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLossAvailableToCommonStockholdersBasic`	$94.89M	USD	Annual
Net income (loss)	`NetIncomeLossAvailableToCommonStockholdersBasic`	$17.82M	USD	Annual
Net income (loss)	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-17.82M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$11.30M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$8.91M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$10.03M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$14.42M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$16.53M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$12.31M	USD	Annual
Provision for doubtful accounts and sales returns	`ProvisionForDoubtfulAccounts`	$-190.00K	USD	Annual
Provision for doubtful accounts and sales returns	`ProvisionForDoubtfulAccounts`	$-616.00K	USD	Annual
Provision for doubtful accounts and sales returns	`ProvisionForDoubtfulAccounts`	$-78.00K	USD	Annual
Release of deferred tax asset valuation allowance and other adjustments	`ReleaseOfDeferredTaxAssetValuationAllowanceAndRelatedAdjustments`	-	USD	Annual
Release of deferred tax asset valuation allowance and other adjustments	`ReleaseOfDeferredTaxAssetValuationAllowanceAndRelatedAdjustments`	$64.19M	USD	Annual
Release of deferred tax asset valuation allowance and other adjustments	`ReleaseOfDeferredTaxAssetValuationAllowanceAndRelatedAdjustments`	-	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$-1.69M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$153.00K	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$-1.14M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-599.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$10.40M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-2.35M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-543.00K	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$5.65M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$1.83M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-1.14M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$452.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.13M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$2.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-621.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-2.68M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-5.57M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-5.90M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$3.91M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$7.54M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$12.93M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$3.20M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$50.10M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-426.00K	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$55.29M	USD	Annual
Proceeds from sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$6.87M	USD	Annual
Proceeds from sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$32.20M	USD	Annual
Proceeds from sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$9.05M	USD	Annual
Proceeds from maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$43.52M	USD	Annual
Proceeds from maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$57.71M	USD	Annual
Proceeds from maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$88.79M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$71.64M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$128.55M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$57.99M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.56M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.17M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$4.34M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$5.20M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-38.07M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-251.00K	USD	Annual
Proceeds from issuance of common stock under employee equity incentive plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$5.80M	USD	Annual
Proceeds from issuance of common stock under employee equity incentive plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$9.59M	USD	Annual
Proceeds from issuance of common stock under employee equity incentive plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$5.76M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$18.27M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$32.54M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Payments for dividends	`PaymentsOfDividends`	$3.88M	USD	Annual
Payments for dividends	`PaymentsOfDividends`	-	USD	Annual
Payments for dividends	`PaymentsOfDividends`	-	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$5.80M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-16.38M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-22.95M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$37.54M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$5.12M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-4.36M	USD	Annual
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$40.62M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$78.92M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$45.74M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$83.28M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$40.62M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$78.92M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$45.74M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$83.28M	USD	Point-in-time
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$934.00K	USD	Annual
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$1.03M	USD	Annual
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$199.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$4.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$262.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$4.00K	USD	Annual
Transfers between inventory and property and equipment	`PropertyPlantAndEquipmentTransfersAndChanges`	$94.00K	USD	Annual
Transfers between inventory and property and equipment	`PropertyPlantAndEquipmentTransfersAndChanges`	$1.11M	USD	Annual
Transfers between inventory and property and equipment	`PropertyPlantAndEquipmentTransfersAndChanges`	$1.19M	USD	Annual
Purchases of property and equipment included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$10.00K	USD	Annual
Purchases of property and equipment included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$58.00K	USD	Annual
Purchases of property and equipment included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$6.00K	USD	Annual

Stockholders Equity 33 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$115.97M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$208.89M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$103.88M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$108.79M	USD	Point-in-time
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$14.74M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$12.47M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$16.53M	USD	Annual
Common stock issued under employee equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.59M	USD	Annual
Common stock issued under employee equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$5.76M	USD	Annual
Common stock issued under employee equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$5.80M	USD	Annual
Repurchase of common stock (in shares)	`StockRepurchasedDuringPeriodShares`	4.90M	shares	Annual
Repurchase of common stock (in shares)	`StockRepurchasedDuringPeriodShares`	1.72M	shares	Annual
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$32.54M	USD	Annual
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$18.27M	USD	Annual
Dividends declared	`DividendsCommonStockCash`	$3.88M	USD	Annual
Unrealized loss on marketable securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-327.00K	USD	Annual
Unrealized loss on marketable securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$395.00K	USD	Annual
Unrealized loss on marketable securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-153.00K	USD	Annual
Net income (loss)	`NetIncomeLoss`	$17.82M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-297.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$10.73M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$7.84M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$2.66M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-17.82M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$6.62M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$6.46M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$3.81M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$94.89M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$74.89M	USD	1 Quarter
Ending balance	`StockholdersEquity`	$115.97M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$208.89M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$103.88M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$108.79M	USD	Point-in-time

Comprehensive Income 17 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$17.82M	USD	Annual
Net loss	`NetIncomeLoss`	$-297.00K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$10.73M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$7.84M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$2.66M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-17.82M	USD	Annual
Net loss	`NetIncomeLoss`	$6.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$6.46M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$3.81M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$94.89M	USD	Annual
Net loss	`NetIncomeLoss`	$74.89M	USD	1 Quarter
Unrealized gain (loss) on marketable securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-327.00K	USD	Annual
Unrealized gain (loss) on marketable securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$395.00K	USD	Annual
Unrealized gain (loss) on marketable securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-153.00K	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-17.42M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$94.56M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$17.66M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.