$LGTY
Stock $lgty

$lgty Overview Financials Valuation SEC Filings Company Website

2020 Q2 Form 10-K Financial Statement

#000162828020010300 Filed on July 10, 2020

Income Statement

Concept	2020 Q2	2020	2019 Q2
Revenue	$29.27M	$115.5M	$26.27M
YoY Change	11.43%	6.22%	-10.53%
Cost Of Revenue	$13.37M	$52.31M	$11.99M
YoY Change	11.51%	0.66%	-7.34%
Gross Profit	$15.91M	$63.16M	$14.28M
YoY Change	11.38%	11.31%	-13.05%
Gross Profit Margin	54.34%	54.7%	54.36%
Selling, General & Admin	$10.31M	$41.48M	$9.910M
YoY Change	4.04%	9.16%	-2.65%
% of Gross Profit	64.81%	65.67%	69.39%
Research & Development	$3.960M	$15.35M	$3.260M
YoY Change	21.47%	17.36%	-10.19%
% of Gross Profit	24.89%	24.3%	22.83%
Depreciation & Amortization	$1.790M	$8.103M	$2.050M
YoY Change	-12.68%	4.97%	19.19%
% of Gross Profit	11.25%	12.83%	14.35%
Operating Expenses	$14.31M	$57.11M	$13.27M
YoY Change	7.84%	10.97%	-4.53%
Operating Profit	$1.589M	$6.048M	$1.013M
YoY Change	56.86%	14.63%	-58.87%
Interest Expense	$290.0K	$1.500M	$540.0K
YoY Change	-46.3%	-28.57%	-69.32%
% of Operating Profit	18.25%	24.8%	53.31%
Other Income/Expense, Net	-$1.760M	-$774.0K	$730.0K
YoY Change	-341.1%	-383.52%	-104.5%
Pretax Income	$120.0K	$6.798M	$2.290M
YoY Change	-94.76%	-11.03%	27.22%
Income Tax	-$420.0K	$56.00K	$410.0K
% Of Pretax Income	-350.0%	0.82%	17.9%
Net Earnings	$545.0K	$6.742M	$1.874M
YoY Change	-70.92%	-0.9%	47.79%
Net Earnings / Revenue	1.86%	5.84%	7.13%
Basic Earnings Per Share		$0.21
Diluted Earnings Per Share	$0.02	$0.21	$0.06
COMMON SHARES
Basic Shares Outstanding		31.75M shares
Diluted Shares Outstanding		32.37M shares

Balance Sheet

Concept	2020 Q2	2020	2019 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$94.00M	$94.00M	$86.00M
YoY Change	9.3%	9.3%	9.0%
Cash & Equivalents	$79.81M	$79.80M	$61.29M
Short-Term Investments	$14.20M	$14.20M	$24.70M
Other Short-Term Assets	$6.700M	$6.700M	$6.200M
YoY Change	8.06%	8.06%	-6.06%
Inventory
Prepaid Expenses
Receivables	$22.58M	$25.00M	$18.82M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$125.7M	$125.7M	$112.5M
YoY Change	11.7%	11.73%	4.08%
LONG-TERM ASSETS
Property, Plant & Equipment	$3.373M	$5.400M	$3.585M
YoY Change	-5.91%	50.0%	18.16%
Goodwill	$25.89M		$25.89M
YoY Change	0.0%		0.0%
Intangibles	$1.132M		$2.732M
YoY Change	-58.57%		-46.64%
Long-Term Investments	$700.0K	$700.0K	$2.500M
YoY Change	-72.0%	-72.0%	-71.91%
Other Assets	$1.941M	$4.100M	$1.510M
YoY Change	28.54%	32.26%	-63.19%
Total Long-Term Assets	$45.63M	$45.60M	$48.81M
YoY Change	-6.52%	-6.56%	-14.02%
TOTAL ASSETS
Total Short-Term Assets	$125.7M	$125.7M	$112.5M
Total Long-Term Assets	$45.63M	$45.60M	$48.81M
Total Assets	$171.3M	$171.3M	$161.3M
YoY Change	6.19%	6.2%	-2.15%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.643M	$1.600M	$2.448M
YoY Change	-32.88%	-33.33%	24.01%
Accrued Expenses	$7.400M	$7.400M	$2.600M
YoY Change	184.62%	184.62%	-58.73%
Deferred Revenue	$34.23M		$33.28M
YoY Change	2.84%		1.77%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$47.46M	$47.50M	$43.10M
YoY Change	10.11%	10.21%	-6.55%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$92.00K	$1.500M	$88.00K
YoY Change	4.55%	1400.0%	-94.12%
Total Long-Term Liabilities	$92.00K	$1.500M	$88.00K
YoY Change	4.55%	1400.0%	-94.12%
TOTAL LIABILITIES
Total Short-Term Liabilities	$47.46M	$47.50M	$43.10M
Total Long-Term Liabilities	$92.00K	$1.500M	$88.00K
Total Liabilities	$51.87M	$51.90M	$46.70M
YoY Change	11.07%	11.13%	-7.55%
SHAREHOLDERS EQUITY
Retained Earnings	-$9.013M		-$1.729M
YoY Change	421.28%		-133.78%
Common Stock	$150.3M		$138.3M
YoY Change	8.67%		5.38%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$119.4M	$119.4M	$114.6M
YoY Change
Total Liabilities & Shareholders Equity	$171.3M	$171.3M	$161.3M
YoY Change	6.19%	6.2%	-2.15%

Cashflow Statement

Concept	2020 Q2	2020	2019 Q2
OPERATING ACTIVITIES
Net Income	$545.0K	$6.742M	$1.874M
YoY Change	-70.92%	-0.9%	47.79%
Depreciation, Depletion And Amortization	$1.790M	$8.103M	$2.050M
YoY Change	-12.68%	4.97%	19.19%
Cash From Operating Activities	$12.87M	$25.98M	$10.32M
YoY Change	24.71%	8.58%	637.14%
INVESTING ACTIVITIES
Capital Expenditures	-$550.0K	$420.0K	-$2.030M
YoY Change	-72.91%	-66.45%	-6.02%
Acquisitions		$0.00
YoY Change
Other Investing Activities	$0.00	$0.00	$0.00
YoY Change			-100.0%
Cash From Investing Activities	-$550.0K	-$3.590M	-$2.030M
YoY Change	-72.91%	-50.23%	-1.46%
FINANCING ACTIVITIES
Cash Dividend Paid		$13.94M
YoY Change		2.56%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-1.310M	-$3.866M	-2.050M
YoY Change	-36.1%	-52.99%	40.41%
NET CHANGE
Cash From Operating Activities	12.87M	$25.98M	10.32M
Cash From Investing Activities	-550.0K	-$3.590M	-2.030M
Cash From Financing Activities	-1.310M	-$3.866M	-2.050M
Net Change In Cash	11.01M	$18.53M	6.240M
YoY Change	76.44%	118.11%	-394.34%
FREE CASH FLOW
Cash From Operating Activities	$12.87M	$25.98M	$10.32M
Capital Expenditures	-$550.0K	$420.0K	-$2.030M
Free Cash Flow	$13.42M	$25.56M	$12.35M
YoY Change	8.66%	12.72%	246.91%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018	amswa	Deferred Income Tax Expense Benefit Before Valuation Allowance DeferredIncomeTaxExpenseBenefitBeforeValuationAllowance	1823000	USD
CY2019	amswa	Deferred Income Tax Expense Benefit Before Valuation Allowance DeferredIncomeTaxExpenseBenefitBeforeValuationAllowance	330000	USD
CY2020	amswa	Deferred Income Tax Expense Benefit Before Valuation Allowance DeferredIncomeTaxExpenseBenefitBeforeValuationAllowance	-639000	USD
CY2020Q2	amswa	Deferred Tax Assets Operating Lease Right Of Use Liability DeferredTaxAssetsOperatingLeaseRightOfUseLiability	547000	USD
CY2019Q2	amswa	Deferred Tax Liabilities Deferred Commission DeferredTaxLiabilitiesDeferredCommission	1000000	USD
CY2020Q2	amswa	Deferred Tax Liabilities Deferred Commission DeferredTaxLiabilitiesDeferredCommission	1242000	USD
CY2020Q2	amswa	Deferred Tax Liabilities Operating Lease Right Of Use Assets DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets	513000	USD
CY2019	amswa	Intangible Assets Amortization Expense IntangibleAssetsAmortizationExpense	2388000	USD
CY2020	amswa	Intangible Assets Amortization Expense IntangibleAssetsAmortizationExpense	1600000	USD
CY2020	amswa	Number Of Major Product And Service Groups NumberOfMajorProductAndServiceGroups	6	Group
CY2020	amswa	Number Of Stock Based Compensation Plans NumberOfStockBasedCompensationPlans	1	CompensationPlan
CY2018	amswa	Payments To Acquire Securities Trading PaymentsToAcquireSecuritiesTrading	24541000	USD
CY2019	amswa	Payments To Acquire Securities Trading PaymentsToAcquireSecuritiesTrading	10254000	USD
CY2020	amswa	Payments To Acquire Securities Trading PaymentsToAcquireSecuritiesTrading	22433000	USD
CY2018	amswa	Payments To Develop Software To Be Sold Leased Or Otherwise Marketed PaymentsToDevelopSoftwareToBeSoldLeasedOrOtherwiseMarketed	4804000	USD
CY2019	amswa	Payments To Develop Software To Be Sold Leased Or Otherwise Marketed PaymentsToDevelopSoftwareToBeSoldLeasedOrOtherwiseMarketed	5961000	USD
CY2020	amswa	Payments To Develop Software To Be Sold Leased Or Otherwise Marketed PaymentsToDevelopSoftwareToBeSoldLeasedOrOtherwiseMarketed	3170000	USD
CY2018	amswa	Proceeds From Sale And Maturityof Securities Trading ProceedsFromSaleAndMaturityofSecuritiesTrading	13568000	USD
CY2019	amswa	Proceeds From Sale And Maturityof Securities Trading ProceedsFromSaleAndMaturityofSecuritiesTrading	18447000	USD
CY2020	amswa	Proceeds From Sale And Maturityof Securities Trading ProceedsFromSaleAndMaturityofSecuritiesTrading	34202000	USD
CY2018	amswa	Provision For Income Tax Realized From Stock Options Exercised ProvisionForIncomeTaxRealizedFromStockOptionsExercised	186000	USD
CY2019	amswa	Provision For Income Tax Realized From Stock Options Exercised ProvisionForIncomeTaxRealizedFromStockOptionsExercised	298000	USD
CY2020	amswa	Provision For Income Tax Realized From Stock Options Exercised ProvisionForIncomeTaxRealizedFromStockOptionsExercised	878000	USD
CY2018	amswa	Research And Development Costs Including Software Development Costs ResearchAndDevelopmentCostsIncludingSoftwareDevelopmentCosts	16681000	USD
CY2019	amswa	Research And Development Costs Including Software Development Costs ResearchAndDevelopmentCostsIncludingSoftwareDevelopmentCosts	19039000	USD
CY2020	amswa	Research And Development Costs Including Software Development Costs ResearchAndDevelopmentCostsIncludingSoftwareDevelopmentCosts	18518000	USD
CY2018	amswa	Revenue From Contracts With Customer Excluding Assessed Tax Reimbursements Recognized As Revenue RevenueFromContractsWithCustomerExcludingAssessedTaxReimbursementsRecognizedAsRevenue	1900000	USD
CY2019	amswa	Revenue From Contracts With Customer Excluding Assessed Tax Reimbursements Recognized As Revenue RevenueFromContractsWithCustomerExcludingAssessedTaxReimbursementsRecognizedAsRevenue	1400000	USD
CY2020	amswa	Revenue From Contracts With Customer Excluding Assessed Tax Reimbursements Recognized As Revenue RevenueFromContractsWithCustomerExcludingAssessedTaxReimbursementsRecognizedAsRevenue	1500000	USD
CY2020	dei	Amendment Flag AmendmentFlag	false
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--04-30
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-04-30
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Entity Central Index Key EntityCentralIndexKey	0000713425
CY2020	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2020	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2020	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2018Q4	dei	Entity Public Float EntityPublicFloat	516500000	USD
CY2020	dei	Entity Registrant Name EntityRegistrantName	AMERICAN SOFTWARE INC
CY2020	dei	Entity Shell Company EntityShellCompany	false
CY2020	dei	Entity Small Business EntitySmallBusiness	false
CY2020	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2020	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
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CY2020Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	1643000	USD
CY2019Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	18819000	USD
CY2020Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	22582000	USD
CY2019Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	29327000	USD
CY2020Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	29959000	USD
CY2019Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	138315000	USD
CY2020Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	150312000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1467000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1751000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2027000	USD
CY2018	us-gaap	Advertising Expense AdvertisingExpense	2400000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	2300000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	2900000	USD
CY2019Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	153000	USD
CY2020Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	264000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	580000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	388000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	285000	USD
CY2019Q2	us-gaap	Assets Assets	161310000	USD
CY2020Q2	us-gaap	Assets Assets	171293000	USD
CY2019Q2	us-gaap	Assets Current AssetsCurrent	112502000	USD
CY2020Q2	us-gaap	Assets Current AssetsCurrent	125666000	USD
CY2019Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	83839000	USD
CY2020Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	90118000	USD
CY2019Q2	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	28740000	USD
CY2020Q2	us-gaap	Capitalized Computer Software Accumulated Amortization CapitalizedComputerSoftwareAccumulatedAmortization	34611000	USD
CY2018	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	4804000	USD
CY2019	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	5961000	USD
CY2020	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	3170000	USD
CY2018	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3690000	USD
CY2019	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	4627000	USD
CY2020	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	5871000	USD
CY2019Q2	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	39803000	USD
CY2020Q2	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	42973000	USD
CY2019Q2	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	11063000	USD
CY2020Q2	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	8362000	USD
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	2100000	USD
CY2020Q2	us-gaap	Capitalized Contract Cost Amortization Period CapitalizedContractCostAmortizationPeriod	P6Y
CY2019Q2	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	2300000	USD
CY2020Q2	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	3500000	USD
CY2019Q2	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	1546000	USD
CY2020Q2	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	2177000	USD
CY2019Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	61288000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	79814000	USD
CY2019Q2	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	56645000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	75256000	USD
CY2017Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	66001000	USD
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	52794000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	61288000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	79814000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-13207000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	8494000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	18526000	USD
CY2019Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	56600000	USD
CY2020Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	75300000	USD
CY2019Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	33283000	USD
CY2020Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	34227000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	31000000	USD
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	50000000	USD
CY2019	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	51966000	USD
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	52308000	USD
CY2018Q2	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	1753000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2298000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	184000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	295000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3041000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	518000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	665000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	743000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	334000	USD
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CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	256000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-513000	USD
CY2018	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	621000	USD
CY2019	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	320000	USD
CY2020	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-609000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	621000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	320000	USD
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CY2019Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5588000	USD
CY2020Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5596000	USD
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CY2019Q2	us-gaap	Deferred Revenue DeferredRevenue	33283000	USD
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CY2019Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	217000	USD
CY2020Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	226000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	831000	USD
CY2020Q2	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	822000	USD
CY2020Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	83000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	858000	USD
CY2020Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	848000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	328000	USD
CY2020Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	363000	USD
CY2019Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	160000	USD
CY2020Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	190000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	3514000	USD
CY2020Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	2897000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	2766000	USD
CY2020Q2	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Software DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware	2090000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	639000	USD
CY2020Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	746000	USD
CY2019Q2	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	1183000	USD
CY2020Q2	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	1005000	USD
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	330000	USD
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	429000	USD
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	451000	USD
CY2020	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Amount DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount	19500	USD
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	500000	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	700000	USD
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	600000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6030000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7719000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8103000	USD
CY2018	us-gaap	Dividends Common Stock DividendsCommonStock	13295000	USD
CY2019	us-gaap	Dividends Common Stock DividendsCommonStock	13651000	USD
CY2020	us-gaap	Dividends Common Stock DividendsCommonStock	14026000	USD
CY2019Q2	us-gaap	Dividends Payable Current DividendsPayableCurrent	3434000	USD
CY2020Q2	us-gaap	Dividends Payable Current DividendsPayableCurrent	3547000	USD
CY2018Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	3367000	USD
CY2019Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	3434000	USD
CY2020Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	3547000	USD
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.40
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.40
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.04
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.04
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.07
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.06
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.22
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.04
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.02
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.23
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.11
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.01
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.303
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-165000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-251000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-737000	USD
CY2019Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	2561000	USD
CY2020Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	6635000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y10M24D
CY2020Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	3400000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	39000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	300000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	700000	USD
CY2019Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	11002000	USD
CY2020Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	11758000	USD
CY2018	us-gaap	Gain Loss On Investments GainLossOnInvestments	254000	USD
CY2019	us-gaap	Gain Loss On Investments GainLossOnInvestments	373000	USD
CY2020	us-gaap	Gain Loss On Investments GainLossOnInvestments	-563000	USD
CY2018	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2019	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	4000	USD
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	16057000	USD
CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	17006000	USD
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	19519000	USD
CY2018Q2	us-gaap	Goodwill Goodwill	25888000	USD
CY2019Q2	us-gaap	Goodwill Goodwill	25888000	USD
CY2020Q2	us-gaap	Goodwill Goodwill	25888000	USD
CY2018	us-gaap	Gross Profit GrossProfit	62703000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	13752000	USD
CY2018Q4	us-gaap	Gross Profit GrossProfit	14667000	USD
CY2019Q1	us-gaap	Gross Profit GrossProfit	14039000	USD
CY2019Q2	us-gaap	Gross Profit GrossProfit	14282000	USD
CY2019	us-gaap	Gross Profit GrossProfit	56740000	USD
CY2019Q3	us-gaap	Gross Profit GrossProfit	14622000	USD
CY2019Q4	us-gaap	Gross Profit GrossProfit	15186000	USD
CY2020Q1	us-gaap	Gross Profit GrossProfit	17442000	USD
CY2020Q2	us-gaap	Gross Profit GrossProfit	15908000	USD
CY2020	us-gaap	Gross Profit GrossProfit	63158000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	15715000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7641000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6798000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3662000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	838000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	56000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-1200000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-1206000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	4763000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1605000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1428000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	83000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-65000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	18000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	891000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	339000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	214000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	211000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	112000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	164000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	493000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	678000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	703000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	7892000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	516000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	544000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1807000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-3611000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2692000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1774000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-2165000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	4712000	USD
CY2018	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	3374000	USD
CY2019	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	431000	USD
CY2020	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	944000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1983000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-536000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1537000	USD
CY2018Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	5120000	USD
CY2019Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2732000	USD
CY2020Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1132000	USD
CY2018	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1575000	USD
CY2019	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	2092000	USD
CY2020	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1524000	USD
CY2019Q2	us-gaap	Investments Investments	27200000	USD
CY2020Q2	us-gaap	Investments Investments	14900000	USD
CY2019Q2	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	27194000	USD
CY2020Q2	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	14862000	USD
CY2020	us-gaap	Lease Cost LeaseCost	1638000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2313000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	775000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	20000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	346000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	470000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	702000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	126000	USD
CY2020Q2	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	658000	USD
CY2020Q2	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	100000	USD
CY2020Q2	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	98000	USD
CY2020Q2	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	165000	USD
CY2020Q2	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	50000	USD
CY2020Q2	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	96000	USD
CY2020Q2	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	149000	USD
CY2019Q2	us-gaap	Liabilities Liabilities	46703000	USD
CY2020Q2	us-gaap	Liabilities Liabilities	51871000	USD
CY2019Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	161310000	USD
CY2020Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	171293000	USD
CY2019Q2	us-gaap	Liabilities Current LiabilitiesCurrent	43101000	USD
CY2020Q2	us-gaap	Liabilities Current LiabilitiesCurrent	47458000	USD
CY2019Q2	us-gaap	Long Term Investments LongTermInvestments	2500000	USD
CY2019Q2	us-gaap	Long Term Investments LongTermInvestments	2484000	USD
CY2020Q2	us-gaap	Long Term Investments LongTermInvestments	700000	USD
CY2020Q2	us-gaap	Long Term Investments LongTermInvestments	701000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-4579000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-8223000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3866000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-15382000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-7213000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3590000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6754000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23930000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	25982000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	12053000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	1385000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	1243000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	2301000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	1874000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	6803000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	1152000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	1759000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	3286000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	545000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	6742000	USD
CY2020	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	Segment
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	Segment
CY2018	us-gaap	Operating Expenses OperatingExpenses	49172000	USD
CY2019	us-gaap	Operating Expenses OperatingExpenses	51464000	USD
CY2020	us-gaap	Operating Expenses OperatingExpenses	57110000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	13531000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	607000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	1526000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	2130000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1013000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	5276000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	797000	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	843000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	2819000	USD
CY2020Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1589000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	6048000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	770000	USD
CY2020Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	2187000	USD
CY2020Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	763000	USD
CY2020Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1424000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	1300000	USD
CY2020Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2053000	USD
CY2020Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.035
CY2020Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y3M18D
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	3110000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	847000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	317000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	433000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	706000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	790000	USD
CY2019Q2	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	17000	USD
CY2020Q2	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	354000	USD
CY2020Q2	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	194000	USD
CY2020Q2	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	0	USD
CY2020Q2	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	0	USD
CY2020Q2	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	55000	USD
CY2020Q2	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	105000	USD
CY2020Q2	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	0	USD
CY2019Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1510000	USD
CY2020Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1941000	USD
CY2019Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1375000	USD
CY2020Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	643000	USD
CY2019Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	88000	USD
CY2020Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	92000	USD
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-774000	USD
CY2018	us-gaap	Payments Of Dividends PaymentsOfDividends	13188000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	609000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	273000	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	13590000	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	13938000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	9150000	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1428000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1252000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	420000	USD
CY2019Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	6210000	USD
CY2020Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	6684000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	8609000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	5367000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	10072000	USD
CY2019Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	32912000	USD
CY2020Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	33332000	USD
CY2019Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3585000	USD
CY2020Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3373000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	24000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	97000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	11877000	USD
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	13078000	USD
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	15348000	USD
CY2019Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1729000	USD
CY2020Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-9013000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	112703000	USD
CY2018Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	27399000	USD
CY2018Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	28033000	USD
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	27003000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	26271000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	108706000	USD
CY2019Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	27383000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	28210000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	30600000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	29273000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	115466000	USD
CY2020Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	77000000	USD
CY2020Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2020Q2	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.60
CY2018	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	20658000	USD
CY2019	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	20992000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	1500000	USD
CY2020	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	21958000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	1467000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	1751000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	1800000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2027000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2000000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.039
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.036
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.028
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.289
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.300
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.309
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.019
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.029
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.016
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	900610	shares
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	10.69
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	2999372	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	2441830	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	5569882	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	2500	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	327000	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1113000	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	2.01
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	2.58
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.20
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	16011836	USD
CY2019Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3983060	shares
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3745650	shares
CY2019Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.88
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.21
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.87
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	9.79
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	12.02
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	14.72
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2020Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	5214907	USD
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P2Y9M18D
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y9M29D
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1287222	USD
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1470840	USD
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1786342	USD
CY2019Q2	us-gaap	Short Term Investments ShortTermInvestments	24710000	USD
CY2020Q2	us-gaap	Short Term Investments ShortTermInvestments	14161000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	643000	USD
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	984310	shares
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	602176	shares
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1020910	shares
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	8609000	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	5367000	USD
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	10072000	USD
CY2017Q2	us-gaap	Stockholders Equity StockholdersEquity	103750000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	112584000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	114607000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	119422000	USD
CY2019Q2	us-gaap	Trading Securities TradingSecurities	27194000	USD
CY2020Q2	us-gaap	Trading Securities TradingSecurities	14862000	USD
CY2019Q2	us-gaap	Trading Securities Debt TradingSecuritiesDebt	16192000	USD
CY2020Q2	us-gaap	Trading Securities Debt TradingSecuritiesDebt	3104000	USD
CY2019Q2	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	25559000	USD
CY2020Q2	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	25559000	USD
CY2019Q2	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	1475000	USD
CY2020Q2	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	2425000	USD
CY2018Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	32000	USD
CY2019Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	21000	USD
CY2020Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	15000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	11000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	6000	USD
CY2019Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	22000	USD
CY2020Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	19000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2018Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	56000	USD
CY2019Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	43000	USD
CY2020Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	34000	USD
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-4000	USD
CY2019	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	10000	USD
CY2020	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-30000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	225000	USD
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	30472000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	31378000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32367000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	30080000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	30950000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	31747000	shares
CY2020	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:24px;text-align:justify;text-indent:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentrations of Credit Risk</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Financial instruments that potentially subject the Company to significant concentrations of credit risk consist principally of cash and cash equivalents, short- and long-term investments and accounts receivable. The Company maintains cash and cash equivalents and short- and long-term investments with various financial institutions. The Company’s sales are primarily to companies located in North America and Europe. The Company performs periodic credit evaluations of its customers’ financial condition and does not require collateral. Accounts receivable are due principally from companies under stated contract terms.</font></div></div>
CY2020	us-gaap	Guarantees Indemnifications And Warranties Policies GuaranteesIndemnificationsAndWarrantiesPolicies	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:24px;text-align:justify;text-indent:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Guarantees and Indemnifications</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company accounts for guarantees in accordance with the Guarantee Topic of the FASB ASC</font><font style="font-family:inherit;font-size:10pt;font-style:italic;">.</font><font style="font-family:inherit;font-size:10pt;"> The Company’s sales agreements with customers generally contain infringement indemnity provisions. Under these agreements, the Company agrees to indemnify, defend and hold harmless the customer in connection with intellectual property infringement claims made by third parties with respect to the customer’s authorized use of the Company’s products and services. The indemnity provisions generally provide for the Company’s control of defense and settlement and cover costs and damages finally awarded against the customer, as well as the Company’s modification of the product so it is no longer infringing or, if it cannot be corrected, return of the product for a refund. The sales agreements with customers sometimes also contain indemnity provisions for death, personal injury or property damage caused by the Company’s personnel or contractors in the course of performing services to customers. Under these agreements, the Company agrees to indemnify, defend and hold harmless the customer in connection with death, personal injury and property damage claims made by third parties with respect to actions of the Company’s personnel or contractors. The indemnity provisions generally provide for the Company’s control of defense and settlement and cover costs and damages finally awarded against the customer. The indemnity obligations contained in sales agreements generally have a limited monetary award. The Company has not previously incurred costs to settle claims or pay awards under these indemnification obligations. The Company accounts for these indemnity obligations in accordance with the Contingencies Topic of the FASB ASC, and records a liability for these obligations when a loss is probable and reasonably estimable. The Company has not recorded any liabilities for these agreements as of </font><font style="font-family:inherit;font-size:10pt;">April 30, 2020</font><font style="font-family:inherit;font-size:10pt;"> or </font><font style="font-family:inherit;font-size:10pt;">2019</font><font style="font-family:inherit;font-size:10pt;">.</font></div><div style="line-height:120%;padding-top:16px;text-align:justify;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company warrants to its customers that its software products will perform in all material respects in accordance with the standard specifications, generally for 90 days after delivery of the licensed products and for the subscription term for SaaS products. Additionally, the Company warrants to its customers that services will be performed consistent with generally accepted industry standards or specific service levels through completion of the agreed upon services. If necessary, the Company will provide for the estimated cost of product and service warranties based on specific warranty claims and claim history. However, the Company has not incurred significant recurring expense under product or service warranties. </font></div></div>
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;text-indent:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of these consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosures of contingent assets and liabilities, at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. On an ongoing basis, we evaluate our estimates, including, but not limited to, those related to revenue/reserves and allowances. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Our actual results could differ materially from these estimates under different assumptions or conditions.</font></div><div style="line-height:120%;padding-top:24px;text-align:justify;text-indent:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;"></font></div></div>

Files In Submission

Name	View Source	Status
0001628280-20-010300-index-headers.html	Edgar Link	pending
0001628280-20-010300-index.html	Edgar Link	pending
0001628280-20-010300.txt	Edgar Link	pending
0001628280-20-010300-xbrl.zip	Edgar Link	pending
amswa-20180430ex321.htm	Edgar Link	pending
amswa-20200131ex311.htm	Edgar Link	pending
amswa-20200131ex312.htm	Edgar Link	pending
amswa-20200430.xml	Edgar Link	completed
amswa-20200430.xsd	Edgar Link	pending
amswa-20200430ex211.htm	Edgar Link	pending
amswa-20200430ex231.htm	Edgar Link	pending
amswa-20200430x10k.htm	Edgar Link	pending
amswa-20200430_cal.xml	Edgar Link	unprocessable
amswa-20200430_def.xml	Edgar Link	unprocessable
amswa-20200430_lab.xml	Edgar Link	unprocessable
amswa-20200430_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
R1.htm	Edgar Link	pending
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R9999.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
stockpricegraph.jpg	Edgar Link	pending

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