10-K Filing

A10 NETWORKS, INC. CIK: 1580808 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0001628280-19-003017`
Period End Date	20181231
Filing Date	20190318
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	aten-20181231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 64 Income Statement 75 Cash Flow Statement 107 Stockholders Equity 36 Comprehensive Income 17

Balance Sheet 64 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$983.00K	USD	Point-in-time
Allowance for doubtful accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$319.00K	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
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$40.62M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$28.98M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$98.12M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$46.57M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Marketable securities	`AvailableForSaleSecuritiesCurrent`	$84.57M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	71.69M	shares	Point-in-time
Marketable securities	`AvailableForSaleSecuritiesCurrent`	$87.75M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	74.30M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	74.30M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	71.69M	shares	Point-in-time
Accounts receivable, net of allowances of $319 and $983, respectively	`AccountsReceivableNetCurrent`	$53.97M	USD	Point-in-time
Accounts receivable, net of allowances of $319 and $983, respectively	`AccountsReceivableNetCurrent`	$48.27M	USD	Point-in-time
Inventory	`InventoryNet`	$17.93M	USD	Point-in-time
Inventory	`InventoryNet`	$17.58M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$6.83M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$14.66M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$203.80M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$214.94M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$7.26M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$9.91M	USD	Point-in-time
Goodwill	`Goodwill`	$1.31M	USD	Point-in-time
Goodwill	`Goodwill`	$1.31M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$3.75M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$5.19M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$8.62M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$4.65M	USD	Point-in-time
Total assets	`Assets`	$224.86M	USD	Point-in-time
Total assets	`Assets`	$235.88M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$9.03M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$8.20M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$21.84M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$25.29M	USD	Point-in-time
Deferred revenue, current	`ContractWithCustomerLiabilityCurrent`	$63.87M	USD	Point-in-time
Deferred revenue, current	`ContractWithCustomerLiabilityCurrent`	$61.86M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$92.73M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$97.37M	USD	Point-in-time
Deferred revenue, non-current	`ContractWithCustomerLiabilityNoncurrent`	$34.09M	USD	Point-in-time
Deferred revenue, non-current	`ContractWithCustomerLiabilityNoncurrent`	$32.78M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$534.00K	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$967.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$131.99M	USD	Point-in-time
Total liabilities	`Liabilities`	$126.47M	USD	Point-in-time
Commitments and contingencies (Note 6)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 6)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.00001 par value: 500,000 shares authorized; 74,301 and 71,692 shares issued and outstanding, respectively	`CommonStockValue`	$1.00K	USD	Point-in-time
Common stock, $0.00001 par value: 500,000 shares authorized; 74,301 and 71,692 shares issued and outstanding, respectively	`CommonStockValue`	$1.00K	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$376.27M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapital`	$355.53M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-123.00K	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-144.00K	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-257.02M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-272.25M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$78.20M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$98.39M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$103.88M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$82.75M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$224.86M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$235.88M	USD	Point-in-time

Income Statement 75 line items

Line Item	Tag	Value	Unit	Period
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$227.30M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$62.01M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$55.52M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$60.50M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$232.22M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$53.97M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$49.18M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$60.71M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$63.93M	USD	1 Quarter
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$235.43M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$61.83M	USD	1 Quarter
Total cost of revenue	`CostOfGoodsAndServicesSold`	$51.90M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$53.32M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$54.41M	USD	Annual
Gross profit	`GrossProfit`	$47.49M	USD	1 Quarter
Gross profit	`GrossProfit`	$43.61M	USD	1 Quarter
Gross profit	`GrossProfit`	$48.14M	USD	1 Quarter
Gross profit	`GrossProfit`	$180.33M	USD	Annual
Gross profit	`GrossProfit`	$41.17M	USD	1 Quarter
Gross profit	`GrossProfit`	$48.01M	USD	1 Quarter
Gross profit	`GrossProfit`	$47.53M	USD	1 Quarter
Gross profit	`GrossProfit`	$182.11M	USD	Annual
Gross profit	`GrossProfit`	$49.19M	USD	1 Quarter
Gross profit	`GrossProfit`	$37.30M	USD	1 Quarter
Gross profit	`GrossProfit`	$172.88M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$103.21M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$101.36M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$104.36M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$62.99M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$60.70M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$65.16M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$28.13M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$26.30M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$39.63M	USD	Annual
Litigation settlement expense	`LitigationSettlementExpense`	-	USD	Annual
Litigation settlement expense	`LitigationSettlementExpense`	-	USD	Annual
Litigation settlement expense	`LitigationSettlementExpense`	$2.09M	USD	Annual
Total operating expenses	`OperatingExpenses`	$208.01M	USD	Annual
Total operating expenses	`OperatingExpenses`	$192.48M	USD	Annual
Total operating expenses	`OperatingExpenses`	$193.45M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-20.57M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-10.37M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-27.68M	USD	Annual
Interest expense	`InterestExpense`	$424.00K	USD	Annual
Interest expense	`InterestExpense`	$162.00K	USD	Annual
Interest expense	`InterestExpense`	$129.00K	USD	Annual
Interest and other income (expense), net	`InterestIncomeAndOtherIncomeExpenseNet`	$-640.00K	USD	Annual
Interest and other income (expense), net	`InterestIncomeAndOtherIncomeExpenseNet`	$1.27M	USD	Annual
Interest and other income (expense), net	`InterestIncomeAndOtherIncomeExpenseNet`	$989.00K	USD	Annual
Total non-operating income (expense), net	`NonoperatingIncomeExpense`	$827.00K	USD	Annual
Total non-operating income (expense), net	`NonoperatingIncomeExpense`	$1.14M	USD	Annual
Total non-operating income (expense), net	`NonoperatingIncomeExpense`	$-1.06M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-26.54M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-9.54M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-21.63M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$757.00K	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$1.21M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$1.08M	USD	Annual
Net loss	`NetIncomeLoss`	$-7.96M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-1.81M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-4.53M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-10.75M	USD	Annual
Net loss	`NetIncomeLoss`	$-19.67M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$786.00K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.25M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-1.61M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-27.62M	USD	Annual
Net loss	`NetIncomeLoss`	$-1.34M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-22.39M	USD	Annual
Basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.15	USD	Annual
Basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.38	USD	Annual
Basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.34	USD	Annual
Basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	70.05M	shares	Annual
Basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	65.70M	shares	Annual
Basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	72.88M	shares	Annual

Cash Flow Statement 107 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-22.39M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-10.75M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-27.62M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$8.27M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$7.88M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$8.51M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$17.20M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$17.04M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$16.92M	USD	Annual
Provision for doubtful accounts and sales returns	`ProvisionForDoubtfulAccounts`	$1.15M	USD	Annual
Provision for doubtful accounts and sales returns	`ProvisionForDoubtfulAccounts`	$212.00K	USD	Annual
Provision for doubtful accounts and sales returns	`ProvisionForDoubtfulAccounts`	$1.58M	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$-875.00K	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$422.00K	USD	Annual
Other non-cash items	`OtherNoncashIncomeExpense`	$68.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$6.12M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-12.36M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$8.72M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$4.67M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$1.53M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-479.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$180.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.43M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.40M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-334.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-603.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-942.00K	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-8.87M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$3.12M	USD	Annual
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$3.14M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$19.61M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$7.33M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$3.02M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$464.00K	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-124.00K	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-99.00K	USD	Annual
Net cash (used in) provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$14.31M	USD	Annual
Net cash (used in) provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$18.78M	USD	Annual
Net cash (used in) provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-2.69M	USD	Annual
Proceeds from sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$32.72M	USD	Annual
Proceeds from sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$9.88M	USD	Annual
Proceeds from sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$27.90M	USD	Annual
Proceeds from maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$30.75M	USD	Annual
Proceeds from maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$60.14M	USD	Annual
Proceeds from maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$51.02M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$126.23M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$86.82M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$87.45M	USD	Annual
Purchase of investment	`PaymentsToAcquireInvestments`	-	USD	Annual
Purchase of investment	`PaymentsToAcquireInvestments`	$1.00M	USD	Annual
Purchase of investment	`PaymentsToAcquireInvestments`	-	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.80M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$4.87M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.73M	USD	Annual
Purchase of intangible asset	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Purchase of intangible asset	`PaymentsToAcquireIntangibleAssets`	$1.50M	USD	Annual
Purchase of intangible asset	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Payment for acquisition	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Payment for acquisition	`PaymentsToAcquireBusinessesGross`	$4.38M	USD	Annual
Payment for acquisition	`PaymentsToAcquireBusinessesGross`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-6.88M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.14M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-96.36M	USD	Annual
Proceeds from issuance of common stock under employee equity incentive plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$10.34M	USD	Annual
Proceeds from issuance of common stock under employee equity incentive plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$12.24M	USD	Annual
Proceeds from issuance of common stock under employee equity incentive plans	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$3.70M	USD	Annual
Repurchases and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchases and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$3.07M	USD	Annual
Repurchases and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.80M	USD	Annual
Payment of contingent consideration	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$650.00K	USD	Annual
Payment of contingent consideration	`PaymentForContingentConsiderationLiabilityFinancingActivities`	-	USD	Annual
Payment of contingent consideration	`PaymentForContingentConsiderationLiabilityFinancingActivities`	-	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-77.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-102.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-103.00K	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$3.62M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$8.44M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$8.42M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-69.14M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-5.95M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$17.59M	USD	Annual
Cash and cash equivalents - beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$40.62M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$28.98M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$98.12M	USD	Point-in-time
Cash and cash equivalents - beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$46.57M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$40.62M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$28.98M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$98.12M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$46.57M	USD	Point-in-time
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$581.00K	USD	Annual
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$1.11M	USD	Annual
Cash paid for income taxes, net of refunds	`IncomeTaxesPaidNet`	$517.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$111.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$194.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$100.00K	USD	Annual
Inventory transfers to property and equipment	`PropertyPlantAndEquipmentTransfersAndChanges`	$2.36M	USD	Annual
Inventory transfers to property and equipment	`PropertyPlantAndEquipmentTransfersAndChanges`	$2.95M	USD	Annual
Inventory transfers to property and equipment	`PropertyPlantAndEquipmentTransfersAndChanges`	$1.18M	USD	Annual
Purchases of property and equipment included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$162.00K	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`	$286.00K	USD	Annual
Common stock issued under asset purchase agreement	`StockIssuedDuringPeriodValueAcquisitions`	-	USD	Annual
Common stock issued under asset purchase agreement	`StockIssuedDuringPeriodValueAcquisitions`	$1.31M	USD	Annual
Common stock issued under asset purchase agreement	`StockIssuedDuringPeriodValueAcquisitions`	-	USD	Annual
Vesting of early exercised stock options	`VestingOfEarlyExercisedStockOptions`	-	USD	Annual
Vesting of early exercised stock options	`VestingOfEarlyExercisedStockOptions`	$211.00K	USD	Annual
Vesting of early exercised stock options	`VestingOfEarlyExercisedStockOptions`	$87.00K	USD	Annual

Stockholders Equity 36 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$78.20M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$98.39M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$103.88M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$82.75M	USD	Point-in-time
Cumulative effect adjustment	`CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption`	$12.40M	USD	Point-in-time
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$17.04M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$17.20M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$16.92M	USD	Annual
Common stock issued under employee equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.70M	USD	Annual
Common stock issued under employee equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$10.34M	USD	Annual
Common stock issued under employee equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$12.24M	USD	Annual
Common stock issued under asset purchase agreement	`StockIssuedDuringPeriodValueAcquisitions`	-	USD	Annual
Common stock issued under asset purchase agreement	`StockIssuedDuringPeriodValueAcquisitions`	$1.31M	USD	Annual
Common stock issued under asset purchase agreement	`StockIssuedDuringPeriodValueAcquisitions`	-	USD	Annual
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	`SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1`	$211.00K	USD	Annual
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	`SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1`	$87.00K	USD	Annual
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$3.07M	USD	Annual
Repurchase and retirement of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$1.80M	USD	Annual
Unrealized loss on marketable securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-45.00K	USD	Annual
Unrealized loss on marketable securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-21.00K	USD	Annual
Unrealized loss on marketable securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-78.00K	USD	Annual
Net loss	`NetIncomeLoss`	$-7.96M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-1.81M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-4.53M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-10.75M	USD	Annual
Net loss	`NetIncomeLoss`	$-19.67M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$786.00K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.25M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-1.61M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-27.62M	USD	Annual
Net loss	`NetIncomeLoss`	$-1.34M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-22.39M	USD	Annual
Ending balance	`StockholdersEquity`	$78.20M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$98.39M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$103.88M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$82.75M	USD	Point-in-time

Comprehensive Income 17 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-7.96M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-1.81M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-4.53M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-10.75M	USD	Annual
Net loss	`NetIncomeLoss`	$-19.67M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$786.00K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.25M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-1.61M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-27.62M	USD	Annual
Net loss	`NetIncomeLoss`	$-1.34M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-22.39M	USD	Annual
Unrealized loss on marketable securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-45.00K	USD	Annual
Unrealized loss on marketable securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-21.00K	USD	Annual
Unrealized loss on marketable securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-78.00K	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-27.64M	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-22.44M	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-10.83M	USD	Annual

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