10-K Filing

ENERGY RECOVERY, INC. CIK: 1421517 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0001421517-22-000037`
Period End Date	20211231
Filing Date	20220224
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	erii-20211231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 81 Income Statement 54 Cash Flow Statement 98 Stockholders Equity 18 Comprehensive Income 15

Balance Sheet 81 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$74.36M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.39M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$94.25M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Short-term investments	`ShortTermInvestments`	$31.33M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Short-term investments	`ShortTermInvestments`	$20.45M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$20.61M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$11.79M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Inventories, net	`InventoryNet`	$11.75M	USD	Point-in-time
Inventories, net	`InventoryNet`	$20.38M	USD	Point-in-time
Prepaid expenses and other assets	`PrepaidExpenseAndOtherAssetsCurrent`	$5.08M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	61.80M	shares	Point-in-time
Prepaid expenses and other assets	`PrepaidExpenseAndOtherAssetsCurrent`	$4.95M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	63.54M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	56.82M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$143.19M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	56.34M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	55.26M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$151.76M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	-	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$2.30M	USD	Point-in-time
Treasury stock, at cost, shares (in shares)	`TreasuryStockShares`	6.72M	shares	Point-in-time
Treasury stock, at cost, shares (in shares)	`TreasuryStockShares`	5.46M	shares	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$11.03M	USD	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$11.42M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$20.18M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$20.36M	USD	Point-in-time
Operating lease, right of use asset	`OperatingLeaseRightOfUseAsset`	$16.09M	USD	Point-in-time
Operating lease, right of use asset	`OperatingLeaseRightOfUseAsset`	$14.65M	USD	Point-in-time
Goodwill and other intangible assets	`IntangibleAssetsNetIncludingGoodwill`	$12.83M	USD	Point-in-time
Goodwill and other intangible assets	`IntangibleAssetsNetIncludingGoodwill`	$12.84M	USD	Point-in-time
Other assets, non-current	`OtherAssetsNoncurrent`	$367.00K	USD	Point-in-time
Other assets, non-current	`OtherAssetsNoncurrent`	$988.00K	USD	Point-in-time
Total assets	`Assets`	$213.69M	USD	Point-in-time
Total assets	`Assets`	$204.31M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.12M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$909.00K	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedExpensesAndOtherCurrentLiabilities`	$13.99M	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedExpensesAndOtherCurrentLiabilities`	$11.82M	USD	Point-in-time
Lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.24M	USD	Point-in-time
Lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.56M	USD	Point-in-time
Contract liabilities	`ContractWithCustomerLiabilityCurrent`	$3.32M	USD	Point-in-time
Contract liabilities	`ContractWithCustomerLiabilityCurrent`	$1.55M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$15.73M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$19.79M	USD	Point-in-time
Lease liabilities, non-current	`OperatingLeaseLiabilityNoncurrent`	$16.44M	USD	Point-in-time
Lease liabilities, non-current	`OperatingLeaseLiabilityNoncurrent`	$14.88M	USD	Point-in-time
Other liabilities, non-current	`OtherLiabilitiesNoncurrent`	$518.00K	USD	Point-in-time
Other liabilities, non-current	`OtherLiabilitiesNoncurrent`	$247.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$32.69M	USD	Point-in-time
Total liabilities	`Liabilities`	$34.91M	USD	Point-in-time
Commitments and contingencies (Note 7)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 7)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued or outstanding at December 31, 2021 and 2020	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued or outstanding at December 31, 2021 and 2020	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.001 par value; 200,000,000 shares authorized; 63,544,419 shares issued and 56,823,266 shares outstanding at December 31, 2021 and 61,798,004 shares issued and 56,342,069 shares outstanding at December 31, 2020	`CommonStockValue`	$64.00K	USD	Point-in-time
Common stock, $0.001 par value; 200,000,000 shares authorized; 63,544,419 shares issued and 56,823,266 shares outstanding at December 31, 2021 and 61,798,004 shares issued and 56,342,069 shares outstanding at December 31, 2020	`CommonStockValue`	$62.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$179.16M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$195.59M	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$53.00K	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-149.00K	USD	Point-in-time
Treasury stock, at cost, 6,721,153 shares repurchased at December 31, 2021 and 5,455,935 shares repurchased at December 31, 2020	`TreasuryStockValue`	$53.83M	USD	Point-in-time
Treasury stock, at cost, 6,721,153 shares repurchased at December 31, 2021 and 5,455,935 shares repurchased at December 31, 2020	`TreasuryStockValue`	$30.49M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$37.10M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$22.83M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$178.78M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$136.01M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$171.62M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$213.69M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$204.31M	USD	Point-in-time

Income Statement 54 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$103.90M	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$86.94M	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$118.99M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$25.16M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$22.83M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$25.52M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$12.16M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$8.13M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$9.43M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$23.40M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$20.07M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$23.45M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$12.00K	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$16.00K	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$575.00K	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$2.33M	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Total operating expenses	`OperatingExpenses`	$59.44M	USD	Annual
Total operating expenses	`OperatingExpenses`	$57.40M	USD	Annual
Total operating expenses	`OperatingExpenses`	$56.24M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$10.36M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$31.29M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$13.83M	USD	Annual
Interest income	`InterestIncomeSecuritiesTaxable`	$913.00K	USD	Annual
Interest income	`InterestIncomeSecuritiesTaxable`	$2.01M	USD	Annual
Interest income	`InterestIncomeSecuritiesTaxable`	$204.00K	USD	Annual
Other non-operating expense, net	`OtherNonoperatingIncomeExpense`	$-74.00K	USD	Annual
Other non-operating expense, net	`OtherNonoperatingIncomeExpense`	$-118.00K	USD	Annual
Other non-operating expense, net	`OtherNonoperatingIncomeExpense`	$-31.00K	USD	Annual
Total other income, net	`NonoperatingIncomeExpense`	$1.89M	USD	Annual
Total other income, net	`NonoperatingIncomeExpense`	$173.00K	USD	Annual
Total other income, net	`NonoperatingIncomeExpense`	$839.00K	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$32.13M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$14.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$12.26M	USD	Annual
(Benefit from) provision for	`IncomeTaxExpenseBenefit`	$1.34M	USD	Annual
(Benefit from) provision for	`IncomeTaxExpenseBenefit`	$5.75M	USD	Annual
(Benefit from) provision for	`IncomeTaxExpenseBenefit`	$-265.00K	USD	Annual
Net income	`NetIncomeLoss`	$10.91M	USD	Annual
Net income	`NetIncomeLoss`	$14.27M	USD	Annual
Net income	`NetIncomeLoss`	$26.39M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.20	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.25	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.47	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.19	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.47	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.24	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	54.74M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	55.71M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	56.99M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.64M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.07M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	58.72M	shares	Annual

Cash Flow Statement 98 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$10.91M	USD	Annual
Net income	`NetIncomeLoss`	$14.27M	USD	Annual
Net income	`NetIncomeLoss`	$26.39M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$6.05M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$5.68M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$4.79M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$5.94M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$4.39M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$5.30M	USD	Annual
Amortization of premiums and discounts on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-570.00K	USD	Annual
Amortization of premiums and discounts on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-65.00K	USD	Annual
Amortization of premiums and discounts on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-390.00K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$5.87M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$1.42M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-391.00K	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$2.33M	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Other non-cash adjustments	`OtherNoncashIncomeExpense`	$-955.00K	USD	Annual
Other non-cash adjustments	`OtherNoncashIncomeExpense`	$-395.00K	USD	Annual
Other non-cash adjustments	`OtherNoncashIncomeExpense`	$-494.00K	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$8.82M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$2.68M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-1.10M	USD	Annual
Contract assets	`IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms1`	$3.39M	USD	Annual
Contract assets	`IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms1`	$1.40M	USD	Annual
Contract assets	`IncreaseDecreaseInCostsInExcessOfBillingsOnUncompletedContractsOrPrograms1`	$-1.20M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$3.26M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$8.77M	USD	Annual
Inventories, net	`IncreaseDecreaseInInventories`	$1.62M	USD	Annual
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-415.00K	USD	Annual
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$263.00K	USD	Annual
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-314.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-373.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-205.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-155.00K	USD	Annual
Accrued expenses and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$153.00K	USD	Annual
Accrued expenses and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-573.00K	USD	Annual
Accrued expenses and other liabilities	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$396.00K	USD	Annual
Contract liabilities	`IncreaseDecreaseInContractLiabilities`	$-27.23M	USD	Annual
Contract liabilities	`IncreaseDecreaseInContractLiabilities`	$1.77M	USD	Annual
Contract liabilities	`IncreaseDecreaseInContractLiabilities`	$-13.94M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$16.87M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$5.27M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$13.53M	USD	Annual
Sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$7.61M	USD	Annual
Sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	Annual
Sales of marketable securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$10.57M	USD	Annual
Maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$78.10M	USD	Annual
Maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$55.67M	USD	Annual
Maturities of marketable securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$35.02M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$12.86M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$85.21M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$48.90M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.68M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$7.38M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.79M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-20.56M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-6.88M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$46.60M	USD	Annual
Net proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$4.40M	USD	Annual
Net proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$6.07M	USD	Annual
Net proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$10.55M	USD	Annual
Tax payment for employee shares withheld	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$23.00K	USD	Annual
Tax payment for employee shares withheld	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Tax payment for employee shares withheld	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$110.00K	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$23.35M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$4.37M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$5.96M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-12.79M	USD	Annual
Effect of exchange rate differences on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.00K	USD	Annual
Effect of exchange rate differences on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	Annual
Effect of exchange rate differences on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-68.00K	USD	Annual
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$4.35M	USD	Annual
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$67.87M	USD	Annual
Net change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-19.90M	USD	Annual
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$94.36M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.49M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$74.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$22.14M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$94.36M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.49M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$74.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$22.14M	USD	Point-in-time
Cash received for income tax refunds	`ProceedsFromIncomeTaxRefunds`	$13.00K	USD	Annual
Cash received for income tax refunds	`ProceedsFromIncomeTaxRefunds`	$270.00K	USD	Annual
Cash received for income tax refunds	`ProceedsFromIncomeTaxRefunds`	$438.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaid`	$76.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaid`	$52.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaid`	$52.00K	USD	Annual
Purchases of property and equipment in trade accounts payable, and accrued expenses and other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$421.00K	USD	Annual
Purchases of property and equipment in trade accounts payable, and accrued expenses and other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$322.00K	USD	Annual
Purchases of property and equipment in trade accounts payable, and accrued expenses and other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$1.08M	USD	Annual
Non-cash lease liabilities arising from obtaining right of use assets	`NoncashLeaseLiabilitiesArisingFromObtainingRightOfUseAssets`	-	USD	Annual
Non-cash lease liabilities arising from obtaining right of use assets	`NoncashLeaseLiabilitiesArisingFromObtainingRightOfUseAssets`	-	USD	Annual
Non-cash lease liabilities arising from obtaining right of use assets	`NoncashLeaseLiabilitiesArisingFromObtainingRightOfUseAssets`	$6.38M	USD	Annual

Stockholders Equity 18 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$178.78M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$136.01M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$171.62M	USD	Point-in-time
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$96.00K	USD	Annual
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$90.00K	USD	Annual
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-202.00K	USD	Annual
Net income	`NetIncomeLoss`	$10.91M	USD	Annual
Net income	`NetIncomeLoss`	$14.27M	USD	Annual
Net income	`NetIncomeLoss`	$26.39M	USD	Annual
Ending balance	`StockholdersEquity`	$178.78M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$136.01M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$171.62M	USD	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	56.82M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	56.34M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	55.26M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	56.82M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	56.34M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	55.26M	shares	Point-in-time

Comprehensive Income 15 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$10.91M	USD	Annual
Net income	`NetIncomeLoss`	$14.27M	USD	Annual
Net income	`NetIncomeLoss`	$26.39M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-68.00K	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$26.00K	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-23.00K	USD	Annual
Unrealized (loss) gain on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$119.00K	USD	Annual
Unrealized (loss) gain on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$64.00K	USD	Annual
Unrealized (loss) gain on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-134.00K	USD	Annual
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$96.00K	USD	Annual
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$90.00K	USD	Annual
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-202.00K	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$14.07M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$11.01M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$26.48M	USD	Annual

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