10-K Filing

ALTAIR ENGINEERING INC. CIK: 1701732 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001564590-21-009427`
Period End Date	20201231
Filing Date	20210226
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	altr-10k_20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 75 Income Statement 57 Cash Flow Statement 114 Stockholders Equity 31 Comprehensive Income 21

Balance Sheet 75 line items

Line Item	Tag	Value	Unit	Period
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`	$223.12M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	45.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$241.22M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	45.00M	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$117.88M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$104.98M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$7.26M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$6.74M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$17.09M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$21.10M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$352.46M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$386.94M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$36.30M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$36.33M	USD	Point-in-time
Operating lease right of use assets	`OperatingLeaseRightOfUseAsset`	$28.13M	USD	Point-in-time
Operating lease right of use assets	`OperatingLeaseRightOfUseAsset`	$33.53M	USD	Point-in-time
Goodwill	`Goodwill`	$233.68M	USD	Point-in-time
Goodwill	`Goodwill`	$264.48M	USD	Point-in-time
Goodwill	`Goodwill`	$210.53M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$67.08M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$76.11M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$5.79M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$7.12M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$25.39M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$19.71M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$743.14M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$829.90M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$30.38M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$430.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$8.59M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$8.59M	USD	Point-in-time
Accrued compensation and benefits	`EmployeeRelatedLiabilitiesCurrent`	$30.68M	USD	Point-in-time
Accrued compensation and benefits	`EmployeeRelatedLiabilitiesCurrent`	$34.77M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$10.33M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$9.14M	USD	Point-in-time
Other accrued expenses and current liabilities	`OtherLiabilitiesCurrent`	$30.98M	USD	Point-in-time
Other accrued expenses and current liabilities	`OtherLiabilitiesCurrent`	$28.60M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$85.69M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$75.43M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$152.87M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$200.75M	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtAndCapitalLeaseObligations`	$178.24M	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtAndCapitalLeaseObligations`	$188.65M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$20.17M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$24.32M	USD	Point-in-time
Deferred revenue, non-current	`ContractWithCustomerLiabilityNoncurrent`	$8.14M	USD	Point-in-time
Deferred revenue, non-current	`ContractWithCustomerLiabilityNoncurrent`	$9.39M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$27.41M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$26.67M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$386.09M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$450.53M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
MEZZANINE EQUITY	`TemporaryEquityCarryingAmountAttributableToParent`	$784.00K	USD	Point-in-time
MEZZANINE EQUITY	`TemporaryEquityCarryingAmountAttributableToParent`	$2.35M	USD	Point-in-time
Preferred stock ($0.0001 par value), authorized 45,000 shares, none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock ($0.0001 par value), authorized 45,000 shares, none issued or outstanding	`PreferredStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$474.67M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$446.63M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-82.41M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-93.29M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.80M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-9.53M	USD	Point-in-time
TOTAL STOCKHOLDERS EQUITY	`StockholdersEquity`	$58.95M	USD	Point-in-time
TOTAL STOCKHOLDERS EQUITY	`StockholdersEquity`	$293.69M	USD	Point-in-time
TOTAL STOCKHOLDERS EQUITY	`StockholdersEquity`	$378.59M	USD	Point-in-time
TOTAL STOCKHOLDERS EQUITY	`StockholdersEquity`	$354.71M	USD	Point-in-time
TOTAL LIABILITIES, MEZZANINE EQUITY AND STOCKHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$743.14M	USD	Point-in-time
TOTAL LIABILITIES, MEZZANINE EQUITY AND STOCKHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$829.90M	USD	Point-in-time

Income Statement 57 line items

Line Item	Tag	Value	Unit	Period
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$469.92M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$458.92M	USD	Annual
Total revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$396.38M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$132.60M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$121.31M	USD	Annual
Total cost of revenue	`CostOfGoodsAndServicesSold`	$115.97M	USD	Annual
Gross profit	`GrossProfit`	$348.62M	USD	Annual
Gross profit	`GrossProfit`	$326.32M	USD	Annual
Gross profit	`GrossProfit`	$280.41M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$117.51M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$97.59M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$126.08M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$111.44M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$106.05M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$80.28M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$86.43M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$79.75M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$82.18M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$7.74M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$16.38M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$14.44M	USD	Annual
Other operating income	`OtherOperatingIncomeExpenseNet`	$3.43M	USD	Annual
Other operating income	`OtherOperatingIncomeExpenseNet`	$2.07M	USD	Annual
Other operating income	`OtherOperatingIncomeExpenseNet`	$9.60M	USD	Annual
Total operating expenses	`OperatingExpenses`	$336.90M	USD	Annual
Total operating expenses	`OperatingExpenses`	$318.11M	USD	Annual
Total operating expenses	`OperatingExpenses`	$255.76M	USD	Annual
Operating income	`OperatingIncomeLoss`	$8.21M	USD	Annual
Operating income	`OperatingIncomeLoss`	$24.64M	USD	Annual
Operating income	`OperatingIncomeLoss`	$11.71M	USD	Annual
Interest expense	`InterestExpense`	$6.37M	USD	Annual
Interest expense	`InterestExpense`	$11.60M	USD	Annual
Interest expense	`InterestExpense`	$200.00K	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$1.55M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$2.58M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$1.92M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$3.39M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.03M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$27.02M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$11.49M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$10.93M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$12.53M	USD	Annual
Net (loss) income	`NetIncomeLoss`	$15.54M	USD	Annual
Net (loss) income	`NetIncomeLoss`	$-7.54M	USD	Annual
Net (loss) income	`NetIncomeLoss`	$-10.50M	USD	Annual
Net (loss) income per share attributable to common stockholders, basic	`EarningsPerShareBasic`	$-0.11	USD	Annual
Net (loss) income per share attributable to common stockholders, basic	`EarningsPerShareBasic`	$0.23	USD	Annual
Net (loss) income per share attributable to common stockholders, basic	`EarningsPerShareBasic`	$-0.14	USD	Annual
Net (loss) income per share attributable to common stockholders, diluted	`EarningsPerShareDiluted`	$-0.14	USD	Annual
Net (loss) income per share attributable to common stockholders, diluted	`EarningsPerShareDiluted`	$-0.11	USD	Annual
Net (loss) income per share attributable to common stockholders, diluted	`EarningsPerShareDiluted`	$0.21	USD	Annual
Weighted average number of shares used in computing net (loss) income per share, basic	`WeightedAverageNumberOfSharesOutstandingBasic`	67.47M	shares	Annual
Weighted average number of shares used in computing net (loss) income per share, basic	`WeightedAverageNumberOfSharesOutstandingBasic`	71.54M	shares	Annual
Weighted average number of shares used in computing net (loss) income per share, basic	`WeightedAverageNumberOfSharesOutstandingBasic`	73.24M	shares	Annual
Weighted average number of shares used in computing net (loss) income per share, diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	73.24M	shares	Annual
Weighted average number of shares used in computing net (loss) income per share, diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	71.54M	shares	Annual
Weighted average number of shares used in computing net (loss) income per share, diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	74.88M	shares	Annual

Cash Flow Statement 114 line items

Line Item	Tag	Value	Unit	Period
Net (loss) income	`ProfitLoss`	$15.54M	USD	Annual
Net (loss) income	`ProfitLoss`	$-10.50M	USD	Annual
Net (loss) income	`ProfitLoss`	$-7.54M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$23.81M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$14.73M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$21.52M	USD	Annual
Provision for credit loss	`ProvisionForDoubtfulAccounts`	$671.00K	USD	Annual
Provision for credit loss	`ProvisionForDoubtfulAccounts`	$394.00K	USD	Annual
Provision for credit loss	`ProvisionForDoubtfulAccounts`	$1.26M	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$10.83M	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$23.00K	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$5.66M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$3.34M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$8.53M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$21.36M	USD	Annual
Gain on sale of assets held for sale	`GainLossOnDispositionOfAssets1`	$4.50M	USD	Annual
Impairment of intangible assets	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$608.00K	USD	Annual
Impairment of intangible assets	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	-	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-950.00K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-1.06M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$-10.35M	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$-6.00K	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$206.00K	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$-118.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.39M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$11.03M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$7.90M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.13M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.40M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-204.00K	USD	Annual
Other long-term assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$2.59M	USD	Annual
Other long-term assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$1.66M	USD	Annual
Other long-term assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$4.53M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.84M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-426.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.65M	USD	Annual
Accrued compensation and benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$5.68M	USD	Annual
Accrued compensation and benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$1.99M	USD	Annual
Accrued compensation and benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-1.23M	USD	Annual
Other accrued expenses and current liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$5.77M	USD	Annual
Other accrued expenses and current liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-6.67M	USD	Annual
Other accrued expenses and current liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$513.00K	USD	Annual
Operating lease right of use assets and liabilities, net	`IncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndLiabilitiesNet`	$-142.00K	USD	Annual
Operating lease right of use assets and liabilities, net	`IncreaseDecreaseInOperatingLeaseRightOfUseAssetsAndLiabilitiesNet`	$102.00K	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$9.55M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$17.43M	USD	Annual
Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$8.28M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$32.88M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$36.23M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$31.39M	USD	Annual
Payments for acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$25.72M	USD	Annual
Payments for acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$41.03M	USD	Annual
Payments for acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$203.44M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.66M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$9.66M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$6.09M	USD	Annual
Payments for acquisition of developed technology	`PaymentsToAcquireIntangibleAssets`	$473.00K	USD	Annual
Payments for acquisition of developed technology	`PaymentsToAcquireIntangibleAssets`	$2.73M	USD	Annual
Payments for acquisition of developed technology	`PaymentsToAcquireIntangibleAssets`	$2.13M	USD	Annual
Proceeds from sale of assets held for sale and other	`ProceedsFromSaleOfProductiveAssets`	$6.61M	USD	Annual
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-14.00K	USD	Annual
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-162.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-49.09M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-206.21M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-35.84M	USD	Annual
Borrowings under revolving commitment	`ProceedsFromLongTermLinesOfCredit`	$37.04M	USD	Annual
Borrowings under revolving commitment	`ProceedsFromLongTermLinesOfCredit`	$30.00M	USD	Annual
Borrowings under revolving commitment	`ProceedsFromLongTermLinesOfCredit`	$96.99M	USD	Annual
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$1.71M	USD	Annual
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$2.08M	USD	Annual
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$1.51M	USD	Annual
Proceeds from issuance of convertible senior notes, net of underwriters' discounts and commissions	`ProceedsFromConvertibleDebt`	$223.10M	USD	Annual
Payments on revolving commitment	`RepaymentsOfLongTermLinesOfCredit`	$6.09M	USD	Annual
Payments on revolving commitment	`RepaymentsOfLongTermLinesOfCredit`	$127.94M	USD	Annual
Payments for issuance costs of convertible senior notes	`PaymentsOfDebtIssuanceCosts`	$1.23M	USD	Annual
Proceeds from issuance of Class A common stock in follow-on public offering, net of underwriters' discounts and commissions	`ProceedsFromIssuanceFollowOnPublicOfferingNetOfIssuanceCosts`	$135.57M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-513.00K	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-460.00K	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.07M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$167.53M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$31.25M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$191.92M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.01M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-1.44M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$342.00K	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-3.89M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$187.81M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$18.05M	USD	Annual
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$241.55M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.58M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$223.50M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$35.69M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$241.55M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.58M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$223.50M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$35.69M	USD	Point-in-time
Interest paid	`InterestPaidNet`	$223.00K	USD	Annual
Interest paid	`InterestPaidNet`	$731.00K	USD	Annual
Interest paid	`InterestPaidNet`	$664.00K	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$6.74M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$7.69M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$12.67M	USD	Annual
Issuance of common stock in connection with acquisitions	`BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable`	$7.64M	USD	Annual
Issuance of common stock in connection with acquisitions	`BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable`	$8.68M	USD	Annual
Issuance of common stock in connection with acquisitions	`BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable`	$3.50M	USD	Annual
Promissory notes issued and deferred payment obligations for acquisitions	`PromissoryNotesIssuedAndDeferredPaymentObligationsForAcquisitions`	$497.00K	USD	Annual
Promissory notes issued and deferred payment obligations for acquisitions	`PromissoryNotesIssuedAndDeferredPaymentObligationsForAcquisitions`	$1.73M	USD	Annual
Promissory notes issued and deferred payment obligations for acquisitions	`PromissoryNotesIssuedAndDeferredPaymentObligationsForAcquisitions`	$1.27M	USD	Annual
Finance leases	`NonCashInvestingAndFinancingActivitiesFinanceLeases`	$118.00K	USD	Annual
Finance leases	`NonCashInvestingAndFinancingActivitiesFinanceLeases`	$632.00K	USD	Annual
Finance leases	`NonCashInvestingAndFinancingActivitiesFinanceLeases`	$895.00K	USD	Annual
Property and equipment in accounts payable and other current liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$259.00K	USD	Annual
Property and equipment in accounts payable and other current liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$1.67M	USD	Annual
Property and equipment in accounts payable and other current liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$330.00K	USD	Annual

Stockholders Equity 31 line items

Line Item	Tag	Value	Unit	Period
Follow-on public offering, offering costs	`OfferingCostOfCommonStockInConnectionWithFollowOnPublicOffering`	$370.00K	USD	Annual
Beginning balance	`StockholdersEquity`	$58.95M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$293.69M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$378.59M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$354.71M	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$15.54M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-7.54M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-10.50M	USD	Annual
Equity component of convertible senior notes, net of issuance costs	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$50.01M	USD	Annual
Follow-on public offering, net of offering costs of $370	`ProceedsFromIssuanceFollowOnPublicOfferingNetOfOfferingCosts`	$135.20M	USD	Annual
Adjustment for acquisitions	`AdjustmentToAdditionalPaidInCapitalAdjustmentForAcquisitions`	$-96.00K	USD	Annual
Issuance of common stock for acquisitions	`StockIssuedDuringPeriodValueAcquisitions`	$8.68M	USD	Annual
Issuance of common stock for acquisitions	`StockIssuedDuringPeriodValueAcquisitions`	$3.50M	USD	Annual
Issuance of common stock for acquisitions	`StockIssuedDuringPeriodValueAcquisitions`	$7.64M	USD	Annual
Exercise of stock options and other	`StockIssuedDuringPeriodValueStockOptionsExercisedOther`	$1.51M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$2.08M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.71M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.81M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$21.25M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$7.64M	USD	Annual
Reclassification of mezzanine equity to permanent equity	`ReclassificationsOfTemporaryToPermanentEquity`	$1.57M	USD	Annual
Foreign currency translation, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$7.78M	USD	Annual
Foreign currency translation, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-5.45M	USD	Annual
Foreign currency translation, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$1.90M	USD	Annual
Retirement related benefit plans, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.05M	USD	Annual
Retirement related benefit plans, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$769.00K	USD	Annual
Retirement related benefit plans, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$133.00K	USD	Annual
Ending balance	`StockholdersEquity`	$58.95M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$293.69M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$378.59M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$354.71M	USD	Point-in-time

Comprehensive Income 21 line items

Line Item	Tag	Value	Unit	Period
Foreign currency translation, tax effect	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	-	USD	Annual
Net (loss) income	`NetIncomeLoss`	$15.54M	USD	Annual
Net (loss) income	`NetIncomeLoss`	$-7.54M	USD	Annual
Foreign currency translation, tax effect	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	-	USD	Annual
Net (loss) income	`NetIncomeLoss`	$-10.50M	USD	Annual
Foreign currency translation, tax effect	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	-	USD	Annual
Retirement related benefit plans, tax effect	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$308.00K	USD	Annual
Retirement related benefit plans, tax effect	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$318.00K	USD	Annual
Retirement related benefit plans, tax effect	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-16.00K	USD	Annual
Foreign currency translation (net of tax effect of $0 for all periods)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$7.78M	USD	Annual
Foreign currency translation (net of tax effect of $0 for all periods)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-5.45M	USD	Annual
Foreign currency translation (net of tax effect of $0 for all periods)	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$1.90M	USD	Annual
Retirement related benefit plans (net of tax effect of $308, $(16) and $318, respectively)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.05M	USD	Annual
Retirement related benefit plans (net of tax effect of $308, $(16) and $318, respectively)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$769.00K	USD	Annual
Retirement related benefit plans (net of tax effect of $308, $(16) and $318, respectively)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$133.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.76M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$6.73M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-6.22M	USD	Annual
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$-5.78M	USD	Annual
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$9.32M	USD	Annual
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$-3.77M	USD	Annual

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