10-K Filing

IMPINJ INC CIK: 1114995 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001564590-21-006386`
Period End Date	20201231
Filing Date	20210217
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	pi-10k_20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 80 Income Statement 48 Cash Flow Statement 97 Stockholders Equity 23 Comprehensive Income 12

Balance Sheet 80 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$533.00K	USD	Point-in-time
Accounts receivable, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.28M	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$66.90M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$23.64M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$49.60M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Short-term investments	`ShortTermInvestments`	$82.45M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net of allowances of $533 and $1,281 at December 31, 2020 and 2019, respectively	`AccountsReceivableNetCurrent`	$25.00M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts receivable, net of allowances of $533 and $1,281 at December 31, 2020 and 2019, respectively	`AccountsReceivableNetCurrent`	$23.73M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Inventory	`InventoryNet`	$36.33M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Inventory	`InventoryNet`	$34.15M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	495.00M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.94M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	495.00M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.39M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	22.22M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$176.77M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	23.35M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$171.36M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$16.53M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	22.22M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	23.35M	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$17.44M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$16.50M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$13.76M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$2.08M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$453.00K	USD	Point-in-time
Goodwill	`IntangibleAssetsNetIncludingGoodwill`	$3.88M	USD	Point-in-time
Goodwill	`IntangibleAssetsNetIncludingGoodwill`	$3.88M	USD	Point-in-time
Total assets	`Assets`	$215.05M	USD	Point-in-time
Total assets	`Assets`	$207.62M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$10.14M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$5.60M	USD	Point-in-time
Accrued compensation and employee related benefits	`AccruedEmployeeBenefitsCurrent`	$5.86M	USD	Point-in-time
Accrued compensation and employee related benefits	`AccruedEmployeeBenefitsCurrent`	$5.53M	USD	Point-in-time
Accrued and other current liabilities	`AccruedAndOtherCurrentLiabilities`	$1.47M	USD	Point-in-time
Accrued and other current liabilities	`AccruedAndOtherCurrentLiabilities`	$4.11M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$3.38M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$3.64M	USD	Point-in-time
Current portion of deferred revenue	`ContractWithCustomerLiabilityCurrent`	$551.00K	USD	Point-in-time
Current portion of deferred revenue	`ContractWithCustomerLiabilityCurrent`	$6.81M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$19.50M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$27.59M	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$54.56M	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$50.88M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$15.27M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$18.91M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$805.00K	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$314.00K	USD	Point-in-time
Deferred revenue, net of current portion	`ContractWithCustomerLiabilityNoncurrent`	$213.00K	USD	Point-in-time
Deferred revenue, net of current portion	`ContractWithCustomerLiabilityNoncurrent`	$277.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$98.50M	USD	Point-in-time
Total liabilities	`Liabilities`	$89.81M	USD	Point-in-time
Commitments and contingencies (Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.001 par value 5,000 shares authorized, no shares issued and outstanding at December 31, 2020 and 2019	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.001 par value 5,000 shares authorized, no shares issued and outstanding at December 31, 2020 and 2019	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.001 par value 495,000 shares authorized, 23,350 and 22,217 shares issued and outstanding at December 31, 2020 and 2019, respectively	`CommonStockValue`	$22.00K	USD	Point-in-time
Common stock, $0.001 par value 495,000 shares authorized, 23,350 and 22,217 shares issued and outstanding at December 31, 2020 and 2019, respectively	`CommonStockValue`	$23.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$387.93M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$423.76M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$34.00K	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$3.00K	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-314.67M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-262.74M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$118.94M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$109.12M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$97.88M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$125.24M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$207.62M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$215.05M	USD	Point-in-time

Income Statement 48 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$152.84M	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$122.63M	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$138.92M	USD	Annual
Cost of revenue	`CostOfGoodsAndServicesSold`	$73.78M	USD	Annual
Cost of revenue	`CostOfGoodsAndServicesSold`	$64.35M	USD	Annual
Cost of revenue	`CostOfGoodsAndServicesSold`	$78.83M	USD	Annual
Gross profit	`GrossProfit`	$74.00M	USD	Annual
Gross profit	`GrossProfit`	$58.28M	USD	Annual
Gross profit	`GrossProfit`	$65.14M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$48.59M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$38.88M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$34.17M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$32.64M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$32.93M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$28.66M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$22.30M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$34.96M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$24.14M	USD	Annual
Restructuring costs	`RestructuringCharges`	$3.75M	USD	Annual
Total operating expenses	`OperatingExpenses`	$95.66M	USD	Annual
Total operating expenses	`OperatingExpenses`	$112.21M	USD	Annual
Total operating expenses	`OperatingExpenses`	$93.15M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-34.87M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-21.66M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-47.07M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$1.24M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$650.00K	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$808.00K	USD	Annual
Interest expense	`InterestExpense`	$1.40M	USD	Annual
Interest expense	`InterestExpense`	$1.79M	USD	Annual
Interest expense	`InterestExpense`	$5.41M	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-576.00K	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-576.00K	USD	Point-in-time
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-51.83M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-35.46M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-22.79M	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$198.00K	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-233.00K	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$89.00K	USD	Annual
Net loss	`NetIncomeLoss`	$-35.23M	USD	Annual
Net loss	`NetIncomeLoss`	$-51.92M	USD	Annual
Net loss	`NetIncomeLoss`	$-22.99M	USD	Annual
Net loss per share basic and diluted	`EarningsPerShareBasicAndDiluted`	$-1.65	USD	Annual
Net loss per share basic and diluted	`EarningsPerShareBasicAndDiluted`	$-2.28	USD	Annual
Net loss per share basic and diluted	`EarningsPerShareBasicAndDiluted`	$-1.05	USD	Annual
Weighted-average shares outstanding basic and diluted	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	22.82M	shares	Annual
Weighted-average shares outstanding basic and diluted	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	21.85M	shares	Annual
Weighted-average shares outstanding basic and diluted	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	21.33M	shares	Annual

Cash Flow Statement 97 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-35.23M	USD	Annual
Net loss	`NetIncomeLoss`	$-51.92M	USD	Annual
Net loss	`NetIncomeLoss`	$-22.99M	USD	Annual
Depreciation	`Depreciation`	$4.53M	USD	Annual
Depreciation	`Depreciation`	$4.81M	USD	Annual
Depreciation	`Depreciation`	$4.50M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$25.68M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$11.32M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$18.49M	USD	Annual
Non-cash restructuring benefit	`RestructuringCosts`	$-454.00K	USD	Annual
Accretion of discount or amortization of premium on short-term investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-224.00K	USD	Annual
Accretion of discount or amortization of premium on short-term investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$506.00K	USD	Annual
Accretion of discount or amortization of premium on short-term investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$419.00K	USD	Annual
Amortization of debt issuance costs and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$3.68M	USD	Annual
Amortization of debt issuance costs and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$75.00K	USD	Annual
Amortization of debt issuance costs and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$206.00K	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-576.00K	USD	Annual
Loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-576.00K	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-395.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$5.27M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-3.78M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.27M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-10.57M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$2.18M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-2.36M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-473.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$524.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$3.08M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-381.00K	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$-70.00K	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$6.32M	USD	Annual
Deferred rent	`IncreaseDecreaseInDeferredRent`	$-260.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.05M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$326.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$3.49M	USD	Annual
Accrued compensation and employee related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-330.00K	USD	Annual
Accrued compensation and employee related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-1.49M	USD	Annual
Accrued compensation and employee related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$1.82M	USD	Annual
Operating lease right-of-use assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAssets`	$-2.15M	USD	Annual
Operating lease right-of-use assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAssets`	$-2.74M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilitiesCurrent`	$-3.04M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilitiesCurrent`	$-3.38M	USD	Annual
Accrued liabilities and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-1.36M	USD	Annual
Accrued liabilities and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$744.00K	USD	Annual
Accrued liabilities and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-390.00K	USD	Annual
Restructuring liabilities	`IncreaseDecreaseInRestructuringReserve`	$1.07M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$4.71M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-16.88M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-11.78M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$51.65M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$72.41M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$82.73M	USD	Annual
Proceeds from maturities of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$61.74M	USD	Annual
Proceeds from maturities of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$49.52M	USD	Annual
Proceeds from maturities of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$52.35M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.37M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.07M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.43M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.67M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-13.10M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-36.29M	USD	Annual
Proceeds from issuance of 2019 Notes, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$83.47M	USD	Annual
Premiums paid for capped call transactions	`PremiumsPaidForCappedCallTransactions`	$10.10M	USD	Point-in-time
Premiums paid for capped call transactions	`PremiumsPaidForCappedCallTransactions`	$10.13M	USD	Annual
Principal payments on finance lease obligations	`FinanceLeasePrincipalPayments`	$900.00K	USD	Annual
Principal payments on finance lease obligations	`FinanceLeasePrincipalPayments`	$522.00K	USD	Annual
Principal payments on finance lease obligations	`FinanceLeasePrincipalPayments`	$257.00K	USD	Annual
Payments on term and equipment loans	`RepaymentsOfLongTermDebt`	$28.19M	USD	Annual
Payments on term and equipment loans	`RepaymentsOfLongTermDebt`	$2.45M	USD	Annual
Proceeds from term loans, net of debt issuance costs	`ProceedsFromIssuanceOfLongTermDebt`	$16.35M	USD	Annual
Proceeds from term loans, net of debt issuance costs	`ProceedsFromIssuanceOfLongTermDebt`	$3.99M	USD	Annual
Proceeds from exercise of stock options and employee stock purchase plan	`ProceedsFromExerciseOfStockOptionsAndEmployeeStockPurchasePlan`	$9.13M	USD	Annual
Proceeds from exercise of stock options and employee stock purchase plan	`ProceedsFromExerciseOfStockOptionsAndEmployeeStockPurchasePlan`	$2.69M	USD	Annual
Proceeds from exercise of stock options and employee stock purchase plan	`ProceedsFromExerciseOfStockOptionsAndEmployeeStockPurchasePlan`	$10.16M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$15.69M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$57.76M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$9.90M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$49.37M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.75M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-43.26M	USD	Annual
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$66.90M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$19.29M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.64M	USD	Point-in-time
Beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$17.53M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$66.90M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$19.29M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.64M	USD	Point-in-time
End of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$17.53M	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$1.18M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$1.61M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$1.72M	USD	Annual
Purchases of property and equipment not yet paid	`CapitalExpendituresIncurredButNotYetPaid`	$557.00K	USD	Annual
Purchases of property and equipment not yet paid	`CapitalExpendituresIncurredButNotYetPaid`	$1.08M	USD	Annual
Purchases of property and equipment not yet paid	`CapitalExpendituresIncurredButNotYetPaid`	$513.00K	USD	Annual
Disposal of fully depreciated property and equipment	`DisposalOfFullyDepreciatedPropertyAndEquipment`	$1.43M	USD	Annual
Disposal of fully depreciated property and equipment	`DisposalOfFullyDepreciatedPropertyAndEquipment`	$3.10M	USD	Annual
Disposal of fully depreciated property and equipment	`DisposalOfFullyDepreciatedPropertyAndEquipment`	$308.00K	USD	Annual

Stockholders Equity 23 line items

Line Item	Tag	Value	Unit	Period
Net issuance cost	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$1.09M	USD	Annual
Beginning balance	`StockholdersEquity`	$118.94M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$109.12M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$97.88M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$125.24M	USD	Point-in-time
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$9.20M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$10.16M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$2.83M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$18.49M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$25.68M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.32M	USD	Annual
Net loss	`NetIncomeLoss`	$-35.23M	USD	Annual
Net loss	`NetIncomeLoss`	$-51.92M	USD	Annual
Net loss	`NetIncomeLoss`	$-22.99M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$27.00K	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-31.00K	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$43.00K	USD	Annual
Equity component of issuance of 2019 Notes, net of issuance costs of $1,089 (Note 7)	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$32.74M	USD	Annual
Premiums paid for Capped Call Transactions (Note 7)	`AdjustmentsToAdditionalPaidInCapitalPremiumsPaidForCappedCallTransactions`	$10.13M	USD	Annual
Ending balance	`StockholdersEquity`	$118.94M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$109.12M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$97.88M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$125.24M	USD	Point-in-time

Comprehensive Income 12 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-35.23M	USD	Annual
Net loss	`NetIncomeLoss`	$-51.92M	USD	Annual
Net loss	`NetIncomeLoss`	$-22.99M	USD	Annual
Unrealized gain (loss) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-31.00K	USD	Annual
Unrealized gain (loss) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$43.00K	USD	Annual
Unrealized gain (loss) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$27.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$27.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-31.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$43.00K	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-22.94M	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-35.20M	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-51.95M	USD	Annual

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