VRSN


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockSharesIssued

us-gaap:PreferredStockSharesAuthorized

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfRevenue

us-gaap:CostsAndExpenses

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:DebtInstrument

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

us-gaap:Revenues
us-gaap:StatementGeographical

us-gaap:SellingAndMarketingExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:MarketableSecuritiesCurrent

us-gaap:AccountsReceivableNetCurrent

us-gaap:OtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:Land

us-gaap:AssetsNoncurrent

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:FurnitureAndFixturesGross

us-gaap:LeaseholdImprovementsGross

us-gaap:ConstructionInProgressGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:TaxesPayableCurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStocksIncludingAdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation
us-gaap:AwardType
us-gaap:IncomeStatementLocation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquireInvestments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:DebtInstrument
us-gaap:DebtInstrumentInterestRateStatedPercentage

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:DeferredRevenueRevenueRecognized1

us-gaap:DepreciationAndAmortization

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount

us-gaap:GainLossOnSaleOfBusiness

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends

us-gaap:InterestAndDividendIncomeSecurities

us-gaap:NonoperatingGainsLosses

us-gaap:OtherAmortizationOfDeferredCharges

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromBusinessesAndInterestInAffiliates

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedDuringPeriodValue
vrsn:TreasuryStockRepurchasePrograms
us-gaap:TreasuryStockAcquiredAverageCostPerShare
vrsn:TreasuryStockRepurchasePrograms
us-gaap:TreasuryStockSharesAcquired
vrsn:TreasuryStockRepurchasePrograms
us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions

vrsn:Additionalsharerepurchaseamountauthorized

vrsn:Incomefromtransitionservices

dei:EntityCommonStockSharesOutstanding

us-gaap:AccountsPayableTradeCurrent

us-gaap:AccruedEmployeeBenefitsCurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:BuildingsAndImprovementsGross

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CashCashEquivalentsAndShortTermInvestments

us-gaap:CashEquivalentsAtCarryingValue
us-gaap:AwardType
us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:CustomerDepositsCurrent
us-gaap:DebtInstrument
us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument
us-gaap:DebtInstrumentFairValue

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:DebtInstrument
us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredRevenueNoncurrent

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DepositsAssetsNoncurrent

us-gaap:DerivativeNotionalAmount
us-gaap:StatementClassOfStock
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue

us-gaap:GoodwillGross

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:IncomeTaxReceivable

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivableNoncurrent

us-gaap:InterestPayableCurrentAndNoncurrent

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent

us-gaap:MoneyMarketFundsAtCarryingValue

us-gaap:NontradeReceivablesNoncurrent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:PrepaidExpenseAndOtherAssetsNoncurrent

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseNoncurrent

us-gaap:PurchaseObligation
us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:RestrictedCash

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RestrictedCashAndInvestmentsNoncurrent

us-gaap:RestrictedCashEquivalentsNoncurrent

us-gaap:SeniorLongTermNotes

us-gaap:SeniorNotes

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
vrsn:TreasuryStockRepurchasePrograms

us-gaap:TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent

us-gaap:TaxesPayableCurrentAndNoncurrent

us-gaap:TimeDepositsAtCarryingValue

us-gaap:TreasuryStockShares

vrsn:Accruedfees

vrsn:CustomerIncentivesPayable

vrsn:Customerincentivespayable

vrsn:DebtInstrumentFairValueSeniorNotes2027

vrsn:DebtInstrumentFairValueSeniorNotes2031
us-gaap:DebtInstrument
vrsn:DebtInstrumentIssuePercentage

vrsn:Debtinstrumentfairvalueseniornotes2023

vrsn:Debtinstrumentfairvalueseniornotes2025

vrsn:ICANNSSRPayments

vrsn:OtherTaxLiabilitiesNoncurrent

vrsn:Paymentsforrepurchaseofcommonstocksinceinception

vrsn:Prepaidregistryfeescurrent

vrsn:Prepaidregistryfeesnoncurent

vrsn:PurchaseObligationsAndContractualAgreementsDueAfterFifthYear
us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

vrsn:PurchaseObligationsAndContractualAgreementsDueInFifthYear
us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

vrsn:PurchaseObligationsAndContractualAgreementsDueInFourthYear
us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

vrsn:PurchaseObligationsAndContractualAgreementsDueInSecondYear
us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

vrsn:PurchaseObligationsAndContractualAgreementsDueInThirdYear
us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

vrsn:PurchaseObligationsAndContractualAgreementsDueWithInOneYear
us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased
us-gaap:Range
vrsn:Restrictedstockunitswithperformancecondition
us-gaap:StatementClassOfStock

vrsn:SeniorNotes2027
us-gaap:StatementClassOfStock
vrsn:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateIntrinsicValue

vrsn:Stockrepurchasedsinceinception

vrsn:Transitiontaxcurrentliability

vrsn:Transitiontaxnoncurrentliability

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Stockholders Equity
Assets
Operating Lease Right Of Use Asset
Current Assets
Accounts Receivable Net Current
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Liabilities Current
Current Liabilities
Other Accrued Liabilities Current
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Prepaid Deferred Expense And Other Assets
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Common Stock Shares Outstanding
NonoperatingIncomeExpense
Nonoperating Income Expense

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CommonStockSharesIssued █████████████▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▁▁354.071354.025353.789353.73353.637353.577353.157353.084352.952352.872352.325352.26352.12325.956325.218325.172325.036324.973322.99324.088323.941323.884322.99322.968322.781322.707321.699321.608321.373321.301320.358320.177319.852319.745318.722318.56317.982317.722316.781316.351315.643168.413107172.736281NANANA
us-gaap:PreferredStockSharesAuthorized ███▁███████████████████████████████████████5.05.05.00.0055.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0NANANA
us-gaap:CommonStockSharesOutstanding ▂▂▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁▂▂▂▂▂▂▃▃▃▃▄▄▄▅▅▆▆▆▇▇▇▇▇██112.001112.766113.47114.262115.011115.701116.716117.705118.548119.391120.037121.158122.18997.00597.59198.865100.21101.843110.072105.095107.18108.879110.072111.891114.028116.429118.452122.026125.993131.994133.724137.654144.121151.185153.392155.541156.667158.352159.422159.032166.348168.413107172.736281NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█112.517113.296NA114.831115.544116.73NA118.569119.361120.317NA122.261123.2123.506NA124.074123.98124.464NA127.75130.588131.581NA131.721133.251133.85NA138.112141.142148.6NA152.951158.641161.346NA166.575164.178162.881NA163.902167.471171.979NA175.034182.753184.259
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█112.387113.131NA114.655115.347116.375NA118.194118.965119.757NA121.682113.93697.25NA99.614101.06102.467NA106.307108.067109.592NA112.955115.656117.139NA124.109129.35133.417NA141.701148.576152.543NA156.261157.599159.344NA163.046167.471170.193NA173.572181.12183.174
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▁█1.31e-061.33e-06NA1.49e-061.32e-062.87e-06NA1.3e-061.24e-061.3600000000000001e-06NA1.13e-061.13e-061.38e-06NA1.15e-061.22e-061.1399999999999999e-06NA1.08e-061.0500000000000001e-069.8e-07NA8.2e-078.000000000000001e-077.5e-075.499999999999998e-077.7e-077.7e-077.1e-072.06e-065.699999999999999e-075.8e-075.5e-076.499999999999999e-074.9e-074.3e-074.1e-072.799999999999999e-073.6e-07-5.0000000000000004e-082.5e-07-1.7999999999999994e-072.6e-071.5e-071.6e-07
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare ▁█1.31e-061.33e-06NA1.49e-061.32e-062.8599999999999997e-06NA1.3e-061.24e-061.35e-06NA1.13e-061.04e-061.0900000000000002e-06NA9.300000000000001e-079.9e-079.399999999999999e-07NA9.000000000000001e-078.7e-078.2e-07NA7e-077e-076.6e-074.900000000000002e-076.9e-077.1e-076.4e-071.8900000000000001e-065.3e-075.5e-075.2e-076.299999999999999e-074.6000000000000004e-074.2e-074.1e-072.799999999999999e-073.6e-07-5.0000000000000004e-082.5e-07-1.7000000000000004e-072.6e-071.5e-071.6e-07
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 TTM Greenblatt ROC _ _██████▇█▇▇▇▇▇▇▆▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▄▃▃▃▂▂▂▁▁212.979210.407204.508206.649206.78206.264198.566205.616201.693200.252193.966194.997193.01185.419176.432181.059174.96175.271168.762174.776176.267166.767158.282154.462148.965144.237142.221139.5143.121139.585130.174132.713132.081133.264135.355116.062106.9898.9392.87388.94782.05965.5167.486NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▁█147.685150.363NA170.596150.479336.379NA154.221147.569162.576NA137.358128.368134.506NA114.635123.317116.758NA113.931114.145108.325NA92.99692.79888.321NA95.247100.14194.436NA80.98484.27284.226NANANANA53.91457.796-10.883NA-43.415774.07540.579NA
us-gaap:CostOfRevenue ▆▆▅▅▄▅▆▄▄▅▇▇▆▇▆▆▆█▇█▇█▇▆▇▇▆▆▅▇▆▆▆▆▃▃▄▃▃▃▂▂▁▂▂▁47.79646.96845.97245.02443.60845.57346.45444.44344.06645.50448.36848.24947.36548.15247.6847.33347.64450.66949.149.80748.75350.58248.99647.21848.22148.35347.47746.93345.98948.02646.57546.55446.6347.25442.0441.4642.84441.25642.01641.69440.66740.86938.26539.75139.84638.814
us-gaap:CostsAndExpenses ▇▆▇▆▅▄▆▃▄▄▆▆▅▆█▆▆▆█▆▅▇▇▆▆▇▆▇▅▅▇▆▅▃▁▅▅▄▆▅▅▇▆▆▇▅116.426113.214115.776111.23107.585106.26111.977102.805104.596106.156113.486110.78109.442113.869119.069111.369113.592113.343117.509112.778110.199115.109114.343111.318113.574114.185113.696115.522107.261109.211115.456110.965107.251103.18394.841107.466107.162106.796110.773108.018107.785116.013111.343112.414117.059107.479
us-gaap:GainsLossesOnExtinguishmentOfDebt -2.149NANANANANA0.00.00.0NA0.00.0-6.554NA0.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument vrsn:Due2023-2.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense ████▇▇▇▇▆▇▆▇▆▆▆▆▆▆▆▅▅▅▅▅▄▄▄▅▃▃▄▃▂▂▁▅▃▃▄▄▅▆▇▆▆▇38.60137.45137.49438.10936.88536.72536.5633.88633.17834.00132.89734.95131.75333.06733.12832.65432.96431.00832.84530.027.40127.75727.6428.11524.67726.29825.13827.96521.92722.45726.05124.05520.45319.64916.02427.66922.72623.50824.51224.77528.20633.62936.54933.51432.79734.844
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▇▇▇▇▇▇▇▇▇▇█▇▆▆▆▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▄▄▄▄▂▄▁▃▃▃187.874188.317182.896184.887191.648190.813184.977193.481190.494189.824233.902178.301164.878152.435142.047149.544159.872147.549141.853149.119149.117141.084125.379121.943123.663116.665120.476111.494126.625124.716116.445107.002118.433114.891131.294101.70192.30387.39777.32680.741-23.64859.168-46.65752.37242.70646.933
us-gaap:IncomeTaxExpenseBenefit █▇▇▇█▂▇██▇██▇▇█▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▁▇▇▇▇▇▇▇▇▇▆▇▆▇▇▇40.10237.96325.58213.90839.169-143.30336.65239.56842.9627.29751.70740.62136.52718.17239.2134.64536.77231.13736.30134.69235.90733.62823.84929.48630.65228.42755.00416.30526.44930.293-175.70426.10431.54330.37830.20524.88223.83121.29231.99722.126-15.96716.875-14.997.26716.12116.924
us-gaap:IncomeTaxesPaidNet █▃▃█▂▂▂▂▅▂▁▁▂▇▂▁▂▃▁▁▁▂▃▁▁▂▁▁▃▂▂▁▃▁▁▁▂▂▁▁▁▁81.70717.28627.42578.78610.55815.91414.77712.98348.02914.1850.473-1.16412.63872.9595.577-0.9455.80117.861-0.1710.480.28313.71126.434-1.0531.37212.970.2640.47326.8137.6519.078-0.47616.8020.729-0.539-1.2188.00713.1861.2680.5622.1982.539NANANANA
us-gaap:InterestExpense ▂▂▂▂▂▂▂▂▂▂▂▂▂▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▇▁█▁▁▁23.06422.53422.53722.53722.53522.53522.71222.63322.63522.63122.63422.63128.79240.78840.46737.75629.0929.02328.98228.91928.85928.80428.56728.54428.50322.01721.58621.53321.4921.38521.23721.11919.80912.59612.65712.61912.5812.3411.85911.797111.85611.82121.56312.1411.96611.998
us-gaap:InterestPaidNet ▅▅▅▅▅▅▅▅▅▅▅▅▅▆▁▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▄▅▄▅▄▅▄▅█▅█▅▄▅35.56213.15630.49413.15230.55713.15130.60913.36630.64513.06330.77213.21330.64543.326-86.50476627.82530.60828.18930.61427.29430.60827.02830.79525.83917.34525.49417.32120.2617.29820.20918.49319.940.10220.3930.44720.3530.4420.0360.14619.965100.0220.062109.24219.8170.019.811
us-gaap:NetIncomeLoss ▁█147.772150.354NA170.979152.479334.116NA153.913147.534162.527NA137.68128.351134.263NA114.899123.1116.412NA114.427113.21107.456NA92.45793.01188.238NA95.189100.17694.423NA80.89886.8984.513NANANANA53.81458.916-10.6140.771-40.505784.90335.21351.356
us-gaap:NonoperatingIncomeExpense ▁▂▂▂▂▂▃▃▃▃█▂▂▂▂▂▃▂▂▂▂▂▁▁▂▁▂▁▂▂▂▁▂▁▃▁▁▂-2.0410.4440.9250.7757.4037.0849.12310.49811.43612.20362.575.9350.667.8046.0826.24114.0021.3012.0733.2621.7093.121-4.336-3.9753.201-5.555-0.159-6.4734.9946.5167.508-4.5926.161-5.7778.596-1.742-2.0970.807NANA6.149NANANANANA
us-gaap:OperatingIncomeLoss ██████▇██▇▇▇▇▇▆▇▆▆▆▆▆▆▆▅▅▅▅▅▅▅▄▅▅▅▅▄▃▃▃▃▂▂▂▁▁▁212.979210.407204.508206.649206.78206.264198.566205.616201.693200.252193.966194.997193.01185.419176.432181.059174.96175.271168.762174.776176.267166.767158.282154.462148.965144.237142.221139.5143.121139.585130.174132.713132.081133.264135.355116.062106.9898.9392.87388.94782.05965.5167.48659.87250.82254.103
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▄▅▅▄▂█▄▅▅▅▅▄▅▅▅▄▅▅▄▄▆▆▃▅▄▅▅▅▅▅▅▅▁▄▅█▅▅▅▃-0.0870.009-0.015-0.383-2.02.263-0.2020.3080.0350.0490.192-0.3220.0170.2430.213-0.2640.2170.346-0.768-0.4960.9350.869-1.4040.539-0.2130.0830.0510.058-0.0350.0130.1220.086-2.618-0.2870.2152.4790.012-0.010.1-1.12NANANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome▄▄▄▄▁█▄▅▄▄▅▄▄▅-0.0870.009-0.015-0.383-2.02.263-0.2020.3080.0350.0490.192-0.3220.0170.243NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▆▆▆▆▆▇▅▆▆▇▇▆▇▆▅▇▆▆▆▆▆▇▆▆▆▇█▆▅▇▅▆▇▆▅▆▅▆▁▅█-0.0030.228-0.19-0.021-0.0240.563-0.9950.2910.1580.7931.1340.1120.6310.315-0.4760.5950.086-0.0510.1830.0940.2811.014-0.3060.1330.121.2051.336-0.108-0.4470.931-0.540.3760.5270.013-0.3960.386-0.6410.227-3.742-0.5691.599NA-1.917-0.015-0.335NA
us-gaap:ProfitLoss ▃▃▃▃▃▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▄▂▂▂▂▂▂▂▂▂▁▂▁█▂▂147.772150.354157.314170.979152.479334.116148.325153.913147.534162.527182.195137.68128.351134.263102.837114.899123.1116.412105.552114.427113.21107.456101.5392.45793.01188.23865.47295.189100.17694.423292.14980.89886.8984.513105.64177.9168.47268.00953.81458.916-10.6140.771-40.505785.54536.37452.44
us-gaap:ResearchAndDevelopmentExpense ██▇▇▆▅▃▃▃▄▃▂▂▄▁▁▂▂▂▃▃▅▄▃▅▅▅▅▄▆▆▆▅▆▄▄▄▃▂▂▂▂▂▃▂▁19.80820.31119.40319.70818.20217.35815.10114.61914.95316.13215.04213.71213.75515.37512.77312.71513.5113.34413.74514.32414.28816.74315.215.01916.34717.15217.32416.3215.69418.43917.76617.45616.89918.17616.05915.40915.46114.76513.12113.48813.07413.59413.18114.46813.73812.277
us-gaap:Revenues ████▇▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▄▃▃▃▂▂▂▂▁▁▁329.405323.621320.284317.879314.365312.524310.543308.421306.289306.408307.452305.777302.452299.288295.501292.428288.552288.614286.271287.554286.466281.876272.625265.78262.539258.422255.917255.022250.382248.796245.63243.678239.332236.447230.196223.528214.142205.726203.646196.965189.844181.523178.829172.286167.881161.582
us-gaap:SellingAndMarketingExpense ▂▂▃▂▂▁▃▂▃▂▄▃▄▅▇▅▅▅▆▅▅▅▆▆▇▆▇▇▇▆▇▆▆▅▆▆███▇▆▆▆▅▆▆10.2218.48412.9078.3898.896.60413.8629.85712.39910.51917.17913.86816.56917.27525.48818.66719.47418.32221.81918.64719.75720.02722.50720.96624.32922.38223.75724.30423.65120.28925.06422.923.26918.10420.75322.92826.31327.81527.77225.0922.17922.39120.52918.41223.13921.31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ▁▂▂▂▂▂▂▂▂▂▂▂▂███▅▅▅▄▅▅▅▆▆▆▄▄▅▆▆▅▆▃▃▃▃▂▂▁▂▅▅1741.381782.8981766.911764.3061820.1261753.8611854.0091886.731889.8981919.6761914.5041884.6281911.5852905.3232941.1882908.3632344.2512315.5192334.5722297.9792314.1732323.6732357.7372577.3052570.6642607.712154.8592207.4222322.6342609.3492660.7672329.9512524.8412071.1132062.4761983.2641942.0241882.761856.1791657.7091795.6012330.6032444.006NANANA
us-gaap:Liabilities ▅▅▅▅▅▅▆▆▅▅▅▅▅███▆▆▆▆▆▆▆▆▆▆▅▄▄▅▅▄▄▂▂▂▂▂▂▁▁▁▁3159.1653186.6583157.1083150.5543220.453162.9753344.1093338.6493315.0653325.8053299.9783285.7293292.5744140.0574201.4594138.3013547.4093503.2683535.1673467.2173441.5033431.6963428.1843608.7153564.983555.5873038.3252956.1762955.4863066.9683084.3252823.7682798.7732110.2492071.7992009.8762001.2191954.0931944.2861824.4471799.8041785.2751767.576NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▁▂▂▂▂▂▂▂▂▂▂▂▂███▅▅▅▄▅▅▅▆▆▆▄▄▅▆▆▅▆▃▃▃▃▂▂▁▂▅▅1741.381782.8981766.911764.3061820.1261753.8611854.0091886.731889.8981919.6761914.5041884.6281911.5852905.3232941.1882908.3632344.2512315.5192334.5722297.9792314.1732323.6732357.7372577.3052570.6642607.712154.8592207.4222322.6342609.3492660.7672329.9512524.8412071.1132062.4761983.2641942.0241882.761856.1791657.7091795.6012330.6032444.006NANANA
us-gaap:StockholdersEquity ▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▃▃▃▃▄▄▄▄▅▆▆▆▆▆▆▅▆██-1417.785-1403.76-1390.198-1386.248-1400.324-1409.114-1490.1-1451.919-1425.167-1406.129-1385.474-1401.101-1380.989-1234.734-1260.271-1229.938-1203.158-1187.749-1200.595-1169.238-1127.33-1108.023-1070.447-1031.41-994.316-947.877-883.466-748.754-632.852-457.619-423.558-493.817-273.932-39.136-9.323-26.612-59.195-71.333-88.107-166.738-4.203545.328676.43NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome▁▂▂▂▃█▂▃▂▂▂▁▂▂▁-2.834-2.747-2.756-2.741-2.358-0.358-2.621-2.419-2.727-2.762-2.811-3.003-2.681-2.698-2.941NANANA-3.453NANANA-3.993NANANA-2.998NANANA-3.085NANANA-0.388NANANA-3.084NANANA-1.334NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:CommonStockIncludingAdditionalPaidInCapital▁▂▂▃▄▄▅▆▇▇█13949.52514111.23514275.1614436.40914592.92914734.61814990.01115176.31515357.28815523.89515707.126NANANA16437.46NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:ParentNANA-1390.198NANANA-1490.1NANANA-1385.474NANANA-1260.271NANANA-1200.595NANANA-1070.447NANANA-883.466NANANA-423.558NANANA-9.323NANANA-88.107NANANA676.43NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings██▇▇▆▆▅▄▄▃▃▂▂▁▁-15364.476-15512.248-15662.602-15819.916-15990.895-16143.374-16477.49-16625.815-16779.728-16927.262-17089.789-17271.984-17409.664-17538.015-17694.79NANANA-18184.954NANANA-18625.599NANANA-19000.835NANANA-19356.095NANANA-19900.545NANANA-20220.577NANANA-20363.468NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AssetsCurrent ▁▁▁▁▁▁▂▂▂▂▂▁▁███▅▅▅▄▅▅▅▅▅▅▃▃▃▄▄▅▆▃▄▃▃▃▂▂▃▆▇1189.0671235.551217.941206.1261249.6481185.4951278.5891298.1461295.3821315.2671317.0341235.9821228.9152408.5282446.1532406.021844.091817.2241842.3421794.9681944.6551946.0571967.9241941.141930.5071939.9841490.6071522.9871597.0431790.1981803.1991861.7432053.2911615.1991643.4641530.4891530.6111473.6831447.7811363.691525.142060.0982177.957NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▁▂▂▁▂▂▃▁▃▃▂▂▂▇▂▂▂▂▂▁▁▂▂▁▁▃▁▂▂▂▂▁▃▁▁▂▂▆▅▅▅▆▆█▄▅216.497246.811401.194145.701306.701498.693508.196109.288751.58779.625357.415231.571256.3961703.722465.851286.822242.426454.592231.945177.785170.966234.025228.659177.871187.286705.879191.608233.949237.361267.053339.223117.591578.30178.62130.736270.455315.6211353.041313.3491202.7881220.1651440.8261559.6282060.195862.9231090.03
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▁▂▂▁▂▃▃▁▄▄▂▂▂█▃▂▂▃▂225.428256.218410.601155.109316.11508.102517.601118.679760.954788.98366.753240.892265.7041713.017475.139296.104251.702463.884241.581NANANA240.628NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MarketableSecuritiesCurrent ▄▄▄▄▄▃▃▅▃▃▄▄▄▃██▆▅▆▆▇▇▇▇▇▅▅▅▅▆▆▇▆▆▆▅▅▁▁▁▁▃▃906.492934.365765.7131004.658887.872639.939709.8631120.723473.362473.365912.254947.395914.879652.741948.92078.9051566.0171331.781565.9621579.9261736.031661.8041686.7711713.0871697.5231165.4431233.0761240.7691308.111450.1551384.0621689.2231419.1611483.8271425.71221.7971122.39732.80332.8632.136174.585506.014501.238NANANA
us-gaap:AccountsReceivableNetCurrent ▃▃▂▃▃▃▁▂▃▃▃▄▃▃▃▆▅▄▇█▇█▆▇▇▇▇█▇█▇▇▇▇▆▆▆▇▇▇▇█▇4.9565.1354.6426.3565.3385.0471.5244.1425.2575.9956.0298.3976.4036.1175.11112.5849.4968.05413.05115.76715.08616.18812.63814.71414.41814.65613.44816.08113.8115.43713.63114.82313.55613.61711.47711.2712.65313.55314.97414.83114.51615.85214.874NANANA
us-gaap:OtherAssetsCurrent █▆▁▇▆▆▁██▇▁▇▇▆▁▅▅▄▁▃▃▄▁▅▄▆▁▄▅▇▁▁▁▁▁▁▁▁▁▁▁66.07854.3742.24555.76755.07546.8631.63968.13570.4462.2772.0857.01657.6452.0664.15740.29335.64730.8521.67121.4922.57334.041.93535.46831.2854.0060.64732.18837.76257.5530.4490.5730.7460.5470.3260.6270.6590.4630.3792.8493.45NA0.115NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent NANA51.033NANANA60.53NANANA47.365NANANA31.402NANANA31.384NANANA39.856NANANA52.475NANANA64.5439.85342.01738.84930.79526.96779.9474.28786.598113.935115.87497.406102.217NANANA
us-gaap:Land NANA31.141NANANA31.141NANANA31.141NANANA31.141NANANA31.141NANANA31.141NANANA31.141NANANA31.141NANANA31.141NANANA31.141NANANA4.681NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AssetsNoncurrent ▄▄▄▄▅▅▅▅▅▅▅▆▆▄▄▄▄▄▄▄▂▂▂▅▅▆▆▆▆██▃▃▃▃▃▃▃▃▁▁▁▁552.313547.348548.97558.18570.478568.366575.42588.584594.516604.409597.47648.646682.67496.795495.035502.343500.161498.295492.23503.011369.518377.616389.813636.165640.157667.726664.252684.435725.591819.151857.568468.208471.55455.914419.012452.775411.413409.077408.398294.019270.461270.505266.049NANANA
us-gaap:PropertyPlantAndEquipmentGross NANA711.625NANANA766.937NANANA751.168NANANA752.163NANANA730.909NANANA721.323NANANA694.105NANANA655.751NANANA603.002NANANA594.232NANANA422.61NANANA
us-gaap:FurnitureAndFixturesGross NANA9.179NANANA8.437NANANA6.912NANANA6.472NANANA6.203NANANA6.203NANANA6.341NANANA6.305NANANA6.42NANANA7.662NANANA7.618NANANA
us-gaap:LeaseholdImprovementsGross NANA1.458NANANA1.458NANANA1.403NANANA1.403NANANA1.35NANANA1.35NANANA1.858NANANA2.189NANANA2.223NANANA2.282NANANA13.958NANANA
us-gaap:ConstructionInProgressGross NANA4.33NANANA6.779NANANA2.013NANANA4.024NANANA4.246NANANA5.406NANANA7.52NANANA16.213NANANA11.393NANANA6.157NANANA5.121NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA466.054NANANA516.654NANANA497.263NANANA488.65NANANA464.784NANANA425.753NANANA375.077NANANA316.098NANANA269.141NANANA267.096NANANA232.291NANANA
us-gaap:PropertyPlantAndEquipmentNet ▄▃▄▄▄▄▄▄▄▄▄▄▄▄▄▅▄▄▅▅▅▅▆▆▆▇▇▇▇████████▇▇▂▁▁▁247.694241.136245.571248.587250.29247.764250.283250.159250.82252.237253.905256.269256.064257.536263.513265.306261.87262.352266.125270.165277.942286.202295.57297.299304.36311.87319.028318.808323.782329.711339.653337.785337.879333.183333.861329.358329.328328.474327.136205.304194.771193.145190.319NANANA
us-gaap:Goodwill ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄52.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.52752.527NA52.527NANANANANANANA52.527NANANA
us-gaap:OperatingLeaseRightOfUseAsset ▇███▇▆▇▇▇▆▁10.31810.97911.27711.18410.2288.6459.13310.3889.1398.1150.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ██▇▆█▇██▇▆█▄▄▄▂▂▂▂▂▃▄▃▃▃▃▇▄▄▄▄▄▅▅▂▄▁▅▄▄▆▃▃▂40.65141.10837.95835.16340.61338.68739.81240.33436.25234.45341.04627.07827.17926.30718.60319.05220.11818.15219.19322.525.84423.56324.35524.09622.37836.82125.74326.67126.68627.29727.74529.50529.16817.41125.32515.16228.88327.07827.41434.54321.19522.53720.584NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent ▅▆▇▆█▅▇▆▅▅▇▅▅▅▇▆▅▄▆▄▃▄▆▅▄▄▆▃▃▁▄▃▃▂▃▁▂▁▄▃▄▄▆175.35201.463208.642198.342235.671180.015209.988200.361171.215183.996215.208176.121183.521181.567219.603193.462178.25155.006203.92161.966144.361148.677188.171180.106166.558150.482190.278133.542129.516108.994149.276145.426138.846119.986130.391106.137112.50899.64156.385137.307156.995159.627195.235NANANA
us-gaap:LiabilitiesCurrent ▃▃▃▃▃▃▃▃▂▃▃▂▂▆▆▅▅▅▅▅▅▅▅██▇▇▇▇██▇▆▆▁▆▁▁▁▁▁▁▁998.3341010.217988.693978.0081018.332955.672965.166960.878934.681941.28947.59913.636921.2271548.9461560.5281535.5221523.1391499.3871521.9491482.4261476.1251481.7131502.981979.8921945.5311922.1911920.5561849.2661843.072043.7972029.1861764.071740.6341706.407695.0181617.36672.635642.616658.923639.231651.764645.089652.713NANANA
us-gaap:OtherAccruedLiabilitiesCurrent ▂▂▂▁▁▁▂▄▄▄▆▅▅▆▄▄▅▃▄▃▃▃▄▃█▇▇▆▅▅▆▇▆▃▅▄▆▄█▇█9.8229.5410.8276.295.5164.42111.37521.10820.39718.00528.80926.53723.72531.50722.74819.83123.3614.97720.02113.44814.83815.85820.07114.75841.88637.06534.29128.84827.81526.64833.73735.79631.95117.78326.85522.94729.57621.14840.93734.22840.614NA40.234NANANA
us-gaap:TaxesPayableCurrent NANA27.194NANANA30.308NANANA18.96111.2316.99716.11913.47723.01813.7756.03723.14416.5514.4854.13716.94340.62333.72833.79247.07918.06419.8038.75219.85325.32225.69932.27521.91815.73312.54713.43728.44128.59533.873NA38.168NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LiabilitiesNoncurrent ▇▇▇▇▇▇▇▇▇▇▇▇▇███▆▆▆▆▆▆▆▅▅▅▃▃▃▃▃▃▃▁▄▁▄▄▄▃▃▃▃2160.8312176.4412168.4152172.5462202.1182207.3032378.9432377.7712380.3842384.5252352.3882372.0932371.3472591.1112640.9312602.7792024.272003.8812013.2181984.7911965.3781949.9831925.2041628.8231619.4491633.3961117.7691106.911112.4161023.1711055.1391059.6981058.139403.8421376.781392.5161328.5841311.4771285.3631185.2161148.041140.1861114.863NANANA
us-gaap:OtherLiabilitiesNoncurrent ▃▃▃▃▄▄████▇███▄▄▃▃▄▄▃▃▃▃▃▃▃▃▃▁▂▂▂▂▂▂▂▂▂▂▁▁▁86.29695.44195.494101.206131.645138.079312.676309.101307.935309.119281.487300.941298.563303.582128.197130.246112.327113.206117.172116.667114.762114.573114.797114.209107.253106.89998.72288.84495.8257.54444.52444.90344.92644.74744.29844.25545.29445.16143.71740.75117.8824.90617.981NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent 3.869NA5.1595.0164.7554.2214.5645.3375.2434.9320.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▃▃▃▃▄▄▄▄▅▆▆▆▆▆▆▅▆██-1417.785-1403.76-1390.198-1386.248-1400.324-1409.114-1490.1-1451.919-1425.167-1406.129-1385.474-1401.101-1380.989-1234.734-1260.271-1229.938-1203.158-1187.749-1200.595-1169.238-1127.33-1108.023-1070.447-1031.41-994.316-947.877-883.466-748.754-632.852-457.619-423.558-493.817-273.932-39.136-9.323-26.612-59.195-71.333-88.107-166.738-4.203545.328676.43NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome▁▂▂▂▃█▂▃▂▂▂▁▂▂▁-2.834-2.747-2.756-2.741-2.358-0.358-2.621-2.419-2.727-2.762-2.811-3.003-2.681-2.698-2.941NANANA-3.453NANANA-3.993NANANA-2.998NANANA-3.085NANANA-0.388NANANA-3.084NANANA-1.334NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:CommonStockIncludingAdditionalPaidInCapital▁▂▂▃▄▄▅▆▇▇█13949.52514111.23514275.1614436.40914592.92914734.61814990.01115176.31515357.28815523.89515707.126NANANA16437.46NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:ParentNANA-1390.198NANANA-1490.1NANANA-1385.474NANANA-1260.271NANANA-1200.595NANANA-1070.447NANANA-883.466NANANA-423.558NANANA-9.323NANANA-88.107NANANA676.43NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings██▇▇▆▆▅▄▄▃▃▂▂▁▁-15364.476-15512.248-15662.602-15819.916-15990.895-16143.374-16477.49-16625.815-16779.728-16927.262-17089.789-17271.984-17409.664-17538.015-17694.79NANANA-18184.954NANANA-18625.599NANANA-19000.835NANANA-19356.095NANANA-19900.545NANANA-20220.577NANANA-20363.468NANANA
us-gaap:CommonStocksIncludingAdditionalPaidInCapital ▁▂▃▄▅▆█13949.52514111.23514275.1614436.40914592.92914734.61814990.011NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ███▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁-15364.476-15512.248-15662.602-15819.916-15990.895-16143.374-16477.49-16625.815-16779.728-16927.262-17089.789-17271.984-17409.664-17538.015-17694.79-17797.627-17900.069-18023.169-18184.954-18290.506-18404.933-18518.143-18625.599-18727.129-18819.586-18912.597-19000.835-19066.307-19161.496-19261.672-19356.095-19648.244-19729.142-19816.032-19900.545-20006.186-20084.096-20152.568-20220.577-20274.391-20333.307-20322.697-20363.468NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▃▃▃▃▄█▄▄▃▃▃▃▄▃▃▃▃▃▂▄▄▃▁▄▃▃▃▃▃▃▃▃▂▇██▃▃▃▃▅▅▆-2.834-2.747-2.756-2.741-2.358-0.358-2.621-2.419-2.727-2.762-2.811-3.003-2.681-2.698-2.941-3.154-2.89-3.107-3.453-2.685-2.189-3.124-3.993-2.589-3.128-2.915-2.998-3.049-3.107-3.072-3.085-3.207-3.293-0.675-0.388-0.603-3.082-3.094-3.084-3.185-2.064-1.791-1.334NANANA
us-gaap:TreasuryStockValue █▁11340.011170.0NA10810.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:CommonStockIncludingAdditionalPaidInCapital█▆▃▅▃▁▄▅▇▄14.07513.38812.513.07812.51411.93412.79413.08113.62312.818NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆█▇▆█▇▇█▇▇█▇█▅█▇▇▆▇▇▇▆▇▇▇▆▇▇▆▆▆▆▆▆▇▆▆▅▆▅▃▅▄▁▆▅142.508198.336195.221139.59215.312180.06193.598208.119164.845187.33218.5187.461201.81789.989199.193174.671180.711148.186195.472168.186160.665143.626188.535155.322174.956132.669170.473167.738121.109141.629147.44134.484146.836150.637170.759121.622134.971110.278124.214108.45112.94990.28746.727-81.841149.2101.12
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▅▄▃▄▅▂▄▅▄▄▃█▅▃▄▅▄▄▄▄▄▄▃▄▄▄▅▄▅▃▄▄▄▄▁▄▄▅▅▄▄▇▄▃10.32-175.204233.562-131.452-253.45279.084405.022-655.889-12.629430.69185.683-38.697-269.5081292.652126.543-529.963-240.43238.77410.3637.746-78.20519.69713.524-21.138-540.4451.155-1.34156.498134.672-77.141306.023-283.04944.529-78.565-216.29-109.733-1103.391-12.939-129.933108.289318.402-23.516-13.6941113.976-39.699-457.493
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▆▆▆▆▅▆▆▆▆▆▆▁▆▆█▆▆▆▆▆▆▆▆▆█▆▆▅▆▆▅█▆▆▆▆▆▇▆▄▆▄▇▆▆-183.456-177.313-173.749-169.598-154.203-267.327-199.97-194.054-180.23-196.049-178.349-173.181-1378.865-144.93-146.883399.572-152.711-165.051-151.065-169.255-145.185-158.258-151.55-142.96-153.531330.263-210.594-226.761-285.509-136.888-232.319-312.635309.972-122.351-93.888-58.314-65.547-60.003117.859-229.187-553.607-187.263-533.9430.89-213.615-28.609
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▄▅▄▄▅▆▃▅▆▅▅▁█▅▅▄▅-30.79-154.383255.492-161.001-191.992-9.499398.922-642.275-28.026422.227125.861-24.812-1447.3131237.878179.03544.402-212.182222.303NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆█▇▆█▇▇█▇▇█▇█▅█▇▇▆▇▇▇▆▇▇▇▆▇▇▆▆▆▆▆▆▇▆▆▅▆▅▃▅▄▁▆▅142.508198.336195.221139.59215.312180.06193.598208.119164.845187.33218.5187.461201.81789.989199.193174.671180.711148.186195.472168.186160.665143.626188.535155.322174.956132.669170.473167.738121.109141.629147.44134.484146.836150.637170.759121.622134.971110.278124.214108.45112.94990.28746.727-81.841149.2101.12
us-gaap:NetIncomeLoss ▁█147.772150.354NA170.979152.479334.116NA153.913147.534162.527NA137.68128.351134.263NA114.899123.1116.412NA114.427113.21107.456NA92.45793.01188.238NA95.189100.17694.423NA80.89886.8984.513NANANANA53.81458.916-10.6140.771-40.505784.90335.21351.356
us-gaap:ProfitLoss ▃▃▃▃▃▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▄▂▂▂▂▂▂▂▂▂▁▂▁█▂▂147.772150.354157.314170.979152.479334.116148.325153.913147.534162.527182.195137.68128.351134.263102.837114.899123.1116.412105.552114.427113.21107.456101.5392.45793.01188.23865.47295.189100.17694.423292.14980.89886.8984.513105.64177.9168.47268.00953.81458.916-10.6140.771-40.505785.54536.37452.44
us-gaap:ShareBasedCompensation ▆▅▅▅▅▄▅▅▅▅▄▇▅▅▅▆▆▅▆▅▄▄▄▅▅▃▃▇▃▃▃▄▂▁▁▃▂▂▁▁▆▇▃█▅▅13.61712.97412.13712.67811.98711.44112.38912.6213.15512.46211.09815.1313.29812.97812.86414.10513.37512.56314.29912.85411.13211.75911.72412.22212.00110.1289.69614.9169.3729.9939.64310.5778.8357.5946.9719.8078.4548.137.1657.09314.06414.959.97716.89113.22512.085
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▅▄▃▄▅▂▄▅▄▄▃█▅▃▄▅▄▄▄▄▄▄▃▄▄▄▅▄▅▃▄▄▄▄▁▄▄▅▅▄▄▇▄▃10.32-175.204233.562-131.452-253.45279.084405.022-655.889-12.629430.69185.683-38.697-269.5081292.652126.543-529.963-240.43238.77410.3637.746-78.20519.69713.524-21.138-540.4451.155-1.34156.498134.672-77.141306.023-283.04944.529-78.565-216.29-109.733-1103.391-12.939-129.933108.289318.402-23.516-13.6941113.976-39.699-457.493
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▂▂▁▁▁▁█▃▁▂▁▂▂▂17.5496.7216.46215.04210.87811.0138.81811.30911.0569.1337.4110.92811.0077.6628.8921.6359.329.6546.6856.4316.3767.08211.9976.7688.84913.0429.26911.3117.48511.26215.39312.65120.43517.11513.15513.62613.32512.917129.21633.96313.91615.56511.88125.87422.87419.898
us-gaap:PaymentsToAcquireInvestments ▃▄▂▄▂▃▂▃▃▃▄▃▄▃▃█▆▄▄▄▅▄▄▃▆▂▄▂▅▄▄▄▄▄▅▃▅▁▁▁▁▁▁▁▁▃661.226962.34261.968925.757437.173730.507308.86699.92524.962496.779909.254475.095960.947631.456531.0472047.0491538.279813.459773.314815.881227.832874.031775.464696.841489.61257.415995.573238.8661258.567784.09933.354958.99793.456764.2681043.664481.5651092.5875.0823.2731.66726.0318.00873.12652.317113.188549.087
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▆▆▆▆▅▆▆▆▆▆▆▁▆▆█▆▆▆▆▆▆▆▆▆█▆▆▅▆▆▅█▆▆▆▆▆▇▆▄▆▄▇▆▆-183.456-177.313-173.749-169.598-154.203-267.327-199.97-194.054-180.23-196.049-178.349-173.181-1378.865-144.93-146.883399.572-152.711-165.051-151.065-169.255-145.185-158.258-151.55-142.96-153.531330.263-210.594-226.761-285.509-136.888-232.319-312.635309.972-122.351-93.888-58.314-65.547-60.003117.859-229.187-553.607-187.263-533.9430.89-213.615-28.609
us-gaap:PaymentsForRepurchaseOfCommonStock ▅▅▅▅▄▇▅▅▅▅▅▅▄▄▄▄▄▅▄▅▄▅▄▄▄▅▅▆▇▄▆██▄▃▃▃▃▁▆▃▅▁▄▆▂175.785185.414173.749173.879154.203275.623199.098198.953180.23204.302178.349178.206128.856152.741146.883148.531152.711173.048160.557177.699151.875172.36150.594156.69157.555178.33209.863226.864301.12145.556225.55331.919335.256142.89294.28978.66677.57675.1491.294238.132103.243207.42815.515152.291228.1953.753
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument vrsn:Due2023NANANANANANA4.625e-08NANANA4.625e-08NANANA4.625e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument vrsn:Due20312.7e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value354354353353353353353353352352352352352325325325325324322324323323322322322322321321321321320320319319318318317317316316315168172183
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Preferred Stock Shares Authorized

us-gaap:PreferredStockSharesAuthorized

us-gaap:PreferredStockSharesAuthorized


Preferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value5000000.05000000.05000000.05000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.05000000.0
Percentage of PreferredStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value112112113114115115116117118119120121122979798100101110105107108110111114116118122125131133137144151153155156158159159166168172183
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value112113114115116118119120122123123124123124127130131131133133138141148152158161166164162163167171175182184
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1121131141151161181181191211139799101102106108109112115117124129133141148152156157159163167170173181183
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.311.331.491.322.871.31.241.361.131.131.381.151.221.141.081.050.980.820.80.750.550.770.770.712.060.570.580.550.650.490.430.410.280.36-0.050.25-0.180.260.150.16
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.311.331.491.322.861.31.241.351.131.041.090.930.990.940.90.870.820.70.70.660.490.690.710.641.890.530.550.520.630.460.420.410.280.36-0.050.25-0.170.260.150.16
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value14715017015033615414716213712813411412311611311410892928895100948084845357-10.883-43.41577440
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.846.553.747.9107.650.048.253.144.942.444.939.242.740.539.639.838.435.035.334.237.340.038.033.235.235.626.529.3-5.7-24.3449.324.2

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value47464545434546444445484847484747475049494850484748484746454846464647424142414241404038393938
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.514.514.414.213.914.615.014.414.414.915.715.815.716.116.116.216.517.617.217.317.017.918.017.818.418.718.618.418.419.319.019.119.520.018.318.520.020.120.621.221.422.521.423.123.724.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11611311511110710611110210410611311010911311911111311311711211011511411111311411311510710911511010710394107107106110108107116111112117107
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues35.335.036.135.034.234.036.133.334.134.636.936.236.238.040.338.139.439.341.039.238.540.841.941.943.344.244.445.342.843.947.045.544.843.641.248.150.051.954.454.856.863.962.365.269.766.5

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-30
Value-2149000.000000-6554000.0000
Percentage of GainsLossesOnExtinguishmentOfDebt100.00.00.00.00.00.0100.00.00.00.0
Percentage of Revenues-0.70.00.00.00.00.0-2.20.00.00.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument

vrsn:Due2023


Gains
Period End2021-06-30
Value-2100000.0
Percentage of GainsLossesOnExtinguishmentOfDebt97.7
Percentage of Revenues-0.6
Percentage of Revenues vrsn:Due20230.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value38373738363636333334323431333332323132302727272824262527212226242019162722232424283336333234
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues11.711.611.712.011.711.811.811.010.811.110.711.410.511.011.211.211.410.711.510.49.69.810.110.69.410.29.811.08.89.010.69.98.58.37.012.410.611.412.012.614.918.520.419.519.521.6

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value18718818218419119018419319018923317816415214214915914714114914914112512112311612011112612411610711811413110192877780-23.64859-46.657524246
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues57.058.257.158.261.061.159.662.762.262.076.158.354.550.948.151.155.451.149.651.952.150.146.045.947.145.147.143.750.650.147.443.949.548.657.045.543.142.538.041.0-12.532.6-26.130.425.429.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4037251339-143.303363942275140361839343631363435332329302855162630-175.704263130302423213122-15.96716-14.997.2671616
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues12.211.78.04.412.5-45.911.812.814.08.916.813.312.16.113.311.812.710.812.712.112.511.98.711.111.711.021.56.410.612.2-71.510.713.212.813.111.111.110.315.711.2-8.49.3-8.44.29.610.5

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value811727781015141248140.473-1.16412725.577-0.9455.80117-0.1710.480.2831326-1.0531.372120.2640.473267.6519.078-0.476160.729-0.539-1.2188.007131.2680.5622.1982.539
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues24.85.38.624.83.45.14.84.215.74.60.2-0.44.224.41.9-0.32.06.2-0.10.20.14.99.7-0.40.55.00.10.210.73.13.7-0.27.00.3-0.2-0.53.76.40.60.31.21.4

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2322222222222222222222222840403729292828282828282822212121212121191212121212111111111121121111
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues7.07.07.07.17.27.27.37.37.47.47.47.49.513.613.712.910.110.110.110.110.110.210.510.710.98.58.48.48.68.68.68.78.35.35.55.65.96.05.86.058.96.568.07.07.17.4

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3513301330133013301330133043-86.50476627302830273027302517251720172018190.102200.447200.44200.1461910020109190.019
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0
Percentage of Revenues10.84.19.54.19.74.29.94.310.04.310.04.310.114.5-29.39.510.69.810.79.510.79.611.39.76.69.96.87.96.98.17.58.20.08.60.29.10.29.70.110.152.711.161.111.50.012.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value14715017015233415314716213712813411412311611411310792938895100948086845358-10.6140-40.5057843551
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.946.553.848.5106.949.948.253.045.042.444.939.342.740.339.839.538.134.835.434.137.340.038.033.236.335.726.429.9-5.622.5-22.7455.621.031.8

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-06-30
Value-2.0410.4440.9250.7757.4037.0849.123101112625.9350.667.8046.0826.241141.3012.0733.2621.7093.121-4.336-3.9753.201-5.555-0.159-6.4734.9946.5167.508-4.5926.161-5.7778.596-1.742-2.0970.8076.149
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.60.10.30.22.42.32.93.43.74.020.41.90.22.62.12.14.90.50.71.10.61.1-1.6-1.51.2-2.1-0.1-2.52.02.63.1-1.92.6-2.43.7-0.8-1.00.43.2

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value212210204206206206198205201200193194193185176181174175168174176166158154148144142139143139130132132133135116106989288826567595054
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues64.765.063.965.065.866.063.966.765.965.463.163.863.862.059.761.960.660.759.060.861.559.258.158.156.755.855.654.757.256.153.054.555.256.458.851.950.048.145.645.243.236.137.734.830.333.5

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-87000.09000.0-15000.0-383000.0-2000000.02263000.0-202000.0308000.035000.049000.0192000.0-322000.017000.0243000.0213000.0-264000.0217000.0346000.0-768000.0-496000.0935000.0869000.0-1404000.0539000.0-213000.083000.051000.058000.0-35000.013000.0122000.086000.0-2618000.0-287000.0215000.02479000.012000.0-10000.0100000.0-1120000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.00.0-0.0-0.1-0.60.7-0.10.10.00.00.1-0.10.00.10.1-0.10.10.1-0.3-0.20.30.3-0.50.2-0.10.00.00.0-0.00.00.00.0-1.1-0.10.11.10.0-0.00.0-0.6

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-87000.09000.0-15000.0-383000.0-2000000.02263000.0-202000.0308000.035000.049000.0192000.0-322000.017000.0243000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.00.0-0.0-0.1-0.60.7-0.10.10.00.00.1-0.10.00.1
Percentage of Revenues us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value-3000.0228000.0-190000.0-21000.0-24000.0563000.0-995000.0291000.0158000.0793000.01134000.0112000.0631000.0315000.0-476000.0595000.086000.0-51000.0183000.094000.0281000.01014000.0-306000.0133000.0120000.01205000.01336000.0-108000.0-447000.0931000.0-540000.0376000.0527000.013000.0-396000.0386000.0-641000.0227000.0-3742000.0-569000.01599000.0-1917000.0-15000.0-335000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.00.1-0.1-0.0-0.00.2-0.30.10.10.30.40.00.20.1-0.20.20.0-0.00.10.00.10.4-0.10.10.00.50.5-0.0-0.20.4-0.20.20.20.0-0.20.2-0.30.1-1.8-0.30.8-1.1-0.0-0.2

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1471501571701523341481531471621821371281341021141231161051141131071019293886595100942928086841057768685358-10.6140-40.5057853652
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.946.549.153.848.5106.947.849.948.253.059.345.042.444.934.839.342.740.336.939.839.538.137.234.835.434.125.637.340.038.0118.933.236.335.745.934.932.033.126.429.9-5.622.5-22.7456.021.732.5

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value147150157170152334148153147162182137128134
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.946.549.153.848.5106.947.849.948.253.059.345.042.444.9
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value19201919181715141416151313151212131313141416151516171716151817171618161515141313131313141312
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.06.36.16.25.85.64.94.74.95.34.94.54.55.14.34.34.74.64.85.05.05.95.65.76.26.66.86.46.37.47.27.27.17.77.06.97.27.26.46.86.97.57.48.48.27.6

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value329323320317314312310308306306307305302299295292288288286287286281272265262258255255250248245243239236230223214205203196189181178172167161
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:StatementGeographical

country:CN


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value242526272930303029282727262525272627
Percentage of Revenues7.67.98.28.69.29.710.09.99.69.28.98.98.88.68.79.39.09.5
Percentage of Revenues7.67.98.28.69.29.710.09.99.69.28.98.98.88.68.79.39.09.5
Percentage of Revenues country:CN100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value211207204202199197195193191192192190187177168177174173
Percentage of Revenues64.164.063.963.863.463.262.962.762.662.762.762.562.159.357.160.760.660.0
Percentage of Revenues64.164.063.963.863.463.262.962.762.662.762.762.562.159.357.160.760.660.0
Percentage of Revenues country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value575655545252515151525253535352525252
Percentage of Revenues17.517.417.217.016.816.716.716.716.817.017.217.317.617.817.918.118.418.3
Percentage of Revenues17.517.417.217.016.816.716.716.716.817.017.217.317.617.817.918.118.418.3
Percentage of Revenues us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:Other


Revenuesus-gaap:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value3534333232323333343442343435
Percentage of Revenues10.910.710.510.510.510.710.911.111.311.514.211.912.112.2
Percentage of Revenues10.910.710.510.510.510.710.911.111.311.514.211.912.112.2
Percentage of Revenues vrsn:Other100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling And Marketing Expense

us-gaap:SellingAndMarketingExpense

us-gaap:SellingAndMarketingExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value108.484128.3898.896.604139.8571210171316172518191821181920222024222324232025222318202226272725222220182321
Percentage of SellingAndMarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.12.64.02.62.82.14.53.24.03.45.64.55.55.88.66.46.76.37.66.56.97.18.37.99.38.79.39.59.48.210.29.49.77.79.010.312.313.513.612.711.712.311.510.713.813.2

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value17411782176617641820175318541886188919191914188419112905294129082344231523342297231423232357257725702607215422072322260926602329252420712062198319421882185616571795233024442470
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value31593186315731503220316233443338331533253299328532924140420141383547350335353467344134313428360835643555303829562955306630842823279821102071200920011954194418241799178517671871
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets181.4178.7178.7178.6176.9180.3180.4177.0175.4173.2172.4174.3172.2142.5142.8142.3151.3151.3151.4150.9148.7147.7145.4140.0138.7136.3141.0133.9127.2117.5115.9121.2110.8101.9100.5101.3103.0103.8104.7110.1100.276.672.375.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value17411782176617641820175318541886188919191914188419112905294129082344231523342297231423232357257725702607215422072322260926602329252420712062198319421882185616571795233024442470
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-1417.785-1403.76-1390.198-1386.248-1400.324-1409.114-1490.1-1451.919-1425.167-1406.129-1385.474-1401.101-1380.989-1234.734-1260.271-1229.938-1203.158-1187.749-1200.595-1169.238-1127.33-1108.023-1070.447-1031.41-994.316-947.877-883.466-748.754-632.852-457.619-423.558-493.817-273.932-39.136-9.323-26.612-59.195-71.333-88.107-166.738-4.203545676549518
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-81.4-78.7-78.7-78.6-76.9-80.3-80.4-77.0-75.4-73.2-72.4-74.3-72.2-42.5-42.8-42.3-51.3-51.3-51.4-50.9-48.7-47.7-45.4-40.0-38.7-36.3-41.0-33.9-27.2-17.5-15.9-21.2-10.8-1.9-0.5-1.3-3.0-3.8-4.7-10.1-0.223.427.722.30.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-2.834-2.747-2.756-2.741-2.358-0.358-2.621-2.419-2.727-2.762-2.811-3.003-2.681-2.698-2.941-3.453-3.993-2.998-3.085-0.388-3.084-1.3347.65917
Percentage of StockholdersEquity0.20.20.20.20.20.00.20.20.20.20.20.20.20.20.20.30.40.30.74.23.5-0.21.43.3
Percentage of Assets-0.2-0.2-0.2-0.2-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.0-0.2-0.10.30.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value139491411114275144361459214734149901517615357155231570716437
Percentage of StockholdersEquity-983.9-1005.2-1026.8-1041.4-1042.1-1045.7-1006.0-1045.3-1077.6-1104.0-1133.7-1304.3
Percentage of Assets801.1791.5807.9818.2801.8840.1808.5804.4812.6808.7820.4558.9
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value-1390.198-1490.1-1385.474-1260.271-1200.595-1070.447-883.466-423.558-9.323-88.107676549
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-78.7-80.4-72.4-42.8-51.4-45.4-41.0-15.9-0.5-4.727.722.3
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-15364.476-15512.248-15662.602-15819.916-15990.895-16143.374-16477.49-16625.815-16779.728-16927.262-17089.789-17271.984-17409.664-17538.015-17694.79-18184.954-18625.599-19000.835-19356.095-19900.545-20220.577-20363.468-21194.435-21439.988
Percentage of StockholdersEquity1083.71105.01126.61141.21141.91145.61105.81145.11177.41203.81233.51232.71260.71420.41404.01514.71740.02150.74569.9213456.522950.0-3010.4-3855.3-4135.6
Percentage of Assets-882.3-870.1-886.4-896.7-878.6-920.4-888.7-881.2-887.9-881.8-892.6-916.5-910.7-603.7-601.6-778.9-790.0-881.8-727.5-964.9-1089.4-833.2-858.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value11891235121712061249118512781298129513151317123512282408244624061844181718421794194419461967194119301939149015221597179018031861205316151643153015301473144713631525206021771709
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets68.369.368.968.468.767.669.068.868.568.568.865.664.382.983.282.778.778.578.978.184.083.783.575.375.174.469.269.068.868.667.879.981.378.079.777.278.878.378.082.384.988.489.169.2

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value2162464011453064985081097517793572312561703465286242454231177170234228177187705191233237267339117578781302703151353131312021220144015592060862109014777891376
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.413.822.78.316.928.427.45.839.840.618.712.313.458.615.89.910.319.69.97.77.410.19.76.97.327.18.910.610.210.212.75.022.93.86.313.616.371.970.872.668.061.863.80.00.00.059.80.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value2252564101553165085171187607883662402651713475296251463241240
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.914.423.28.817.429.027.96.340.341.119.212.813.959.016.210.210.720.010.310.2

Marketable Securities Current

us-gaap:MarketableSecuritiesCurrent

us-gaap:MarketableSecuritiesCurrent


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value90693476510048876397091120473473912947914652194820781566133115651579173616611686171316971165123312401308145013841689141914831425122111223232321745065010.185
Percentage of MarketableSecuritiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.152.443.356.948.836.538.359.425.024.747.650.347.922.566.371.566.857.567.168.875.071.571.566.566.044.757.256.256.355.652.072.556.271.669.161.657.81.71.81.99.721.720.50.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4.9565.1354.6426.3565.3385.0471.5244.1425.2575.9956.0298.3976.4036.1175.111129.4968.0541315151612141414131613151314131311111213141414151463
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.40.30.30.10.20.30.30.30.40.30.20.20.40.40.30.60.70.70.70.50.60.60.60.60.70.60.60.50.60.50.70.60.60.70.70.80.90.80.70.62.6

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value66542.2455555461.6396870622.085757524.1574035301.6712122341.9353531540.6473237570.4490.5730.7460.5470.3260.6270.6590.4630.3792.8493.450.115
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.83.00.13.23.02.70.13.63.73.20.13.03.01.80.11.41.51.30.10.91.01.50.11.41.22.10.01.51.62.20.00.00.00.00.00.00.00.00.00.20.20.0

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value5160473131395264394238302679748611311597102
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.93.32.51.11.31.72.42.41.71.71.91.51.44.13.94.76.96.54.24.2

Land

us-gaap:Land

us-gaap:Land


Land
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value313131313131313131314.681
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.81.71.61.11.31.31.41.21.51.70.2

Assets Noncurrent

us-gaap:AssetsNoncurrent

us-gaap:AssetsNoncurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value552547548558570568575588594604597648682496495502500498492503369377389636640667664684725819857468471455419452411409408294270270266761
Percentage of AssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.730.731.131.631.332.431.031.231.531.531.234.435.717.116.817.321.321.521.121.916.016.316.524.724.925.630.831.031.231.432.220.118.722.020.322.821.221.722.017.715.111.610.930.8

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value711766751752730721694655603594422
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets40.341.439.225.631.330.632.224.629.232.017.3

Furniture And Fixtures Gross

us-gaap:FurnitureAndFixturesGross

us-gaap:FurnitureAndFixturesGross


Furniture
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value9179000.08437000.06912000.06472000.06203000.06203000.06341000.06305000.06420000.07662000.07618000.0
Percentage of FurnitureAndFixturesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.50.40.20.30.30.30.20.30.40.3

Leasehold Improvements Gross

us-gaap:LeaseholdImprovementsGross

us-gaap:LeaseholdImprovementsGross


Leasehold
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1.4581.4581.4031.4031.351.351.8582.1892.2232.28213
Percentage of LeaseholdImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.00.10.10.10.10.10.10.6

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value4.336.7792.0134.0244.2465.4067.5216116.1575.121
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.40.10.10.20.20.30.60.60.30.2

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value466516497488464425375316269267232
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.427.926.016.619.918.117.411.913.014.49.5

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value247241245248250247250250250252253256256257263265261262266270277286295297304311319318323329339337337333333329329328327205194193190403
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.213.513.914.113.814.113.513.313.313.113.313.613.48.99.09.111.211.311.411.812.012.312.511.511.812.014.814.413.912.612.814.513.416.116.216.617.017.417.612.410.88.37.816.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312010-12-312009-12-31
Value5252525252525252525252525252525252525252525252525252525252525252525252289
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.02.93.03.02.93.02.82.82.82.72.72.82.71.81.81.82.22.32.22.32.32.32.22.02.02.02.42.42.32.02.02.32.12.52.111.7

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value10101111108.6459.133109.1398.1150.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.60.60.60.60.60.50.50.60.50.40.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4041373540383940363441272726181920181922252324242236252626272729291725152827273421222044
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.32.32.12.02.22.22.12.11.91.82.11.41.40.90.60.70.90.80.81.01.11.01.00.90.91.41.21.21.11.01.01.31.20.81.20.81.51.41.52.11.21.00.81.8

Accounts Payable And Accrued Liabilities Current

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value17520120819823518020920017118321517618318121919317815520316114414818818016615019013312910814914513811913010611299156137156159195243
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.111.311.811.212.910.311.310.69.19.611.29.39.66.27.56.77.66.78.77.06.26.48.07.06.55.88.86.05.64.25.66.25.55.86.35.45.85.38.48.38.76.88.09.9

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value998101098897810189559659609349419479139211548156015351523149915211482147614811502197919451922192018491843204320291764174017066951617672642658639651645652886
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets57.356.756.055.455.954.552.150.949.549.049.548.548.253.353.152.865.064.865.264.563.863.863.776.875.773.789.183.879.478.376.375.768.982.433.781.634.634.135.538.636.327.726.735.9

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value9.8229.54106.295.5164.421112120182826233122192314201314152014413734282726333531172622292140344040
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.50.60.40.30.30.61.11.10.91.51.41.21.10.80.71.00.60.90.60.60.70.90.61.61.41.61.31.21.01.31.51.30.91.31.21.51.12.22.12.31.6

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value273018116.997161323136.03723164.4854.137164033334718198.752192525322115121328283338
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.61.00.60.40.60.50.80.60.31.00.70.20.20.71.61.31.32.20.80.90.30.71.11.01.61.10.80.60.71.51.71.91.6

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LiabilitiesNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value21602176216821722202220723782377238023842352237223712591264026022024200320131984196519491925162816191633111711061112102310551059105840313763921328131112851185114811401114985
Percentage of LiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets124.1122.1122.7123.1121.0125.9128.3126.0126.0124.2122.9125.9124.189.289.889.586.486.586.286.484.983.981.763.263.062.651.950.147.939.239.745.541.919.566.819.868.469.769.271.563.948.945.639.9

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value8695951011311383123093073092813002983031281301121131171161141141141141071069888957.5444444444444444545434017241720
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.05.45.45.77.27.916.916.416.316.114.716.015.610.44.44.54.84.95.05.15.04.94.94.44.24.14.64.04.10.31.71.91.82.22.12.22.32.42.42.51.01.10.70.8

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3869000.05159000.05016000.04755000.04221000.04564000.05337000.05243000.04932000.00
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.20.30.30.30.20.20.30.30.30.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-1417.785-1403.76-1390.198-1386.248-1400.324-1409.114-1490.1-1451.919-1425.167-1406.129-1385.474-1401.101-1380.989-1234.734-1260.271-1229.938-1203.158-1187.749-1200.595-1169.238-1127.33-1108.023-1070.447-1031.41-994.316-947.877-883.466-748.754-632.852-457.619-423.558-493.817-273.932-39.136-9.323-26.612-59.195-71.333-88.107-166.738-4.203545676549518
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-81.4-78.7-78.7-78.6-76.9-80.3-80.4-77.0-75.4-73.2-72.4-74.3-72.2-42.5-42.8-42.3-51.3-51.3-51.4-50.9-48.7-47.7-45.4-40.0-38.7-36.3-41.0-33.9-27.2-17.5-15.9-21.2-10.8-1.9-0.5-1.3-3.0-3.8-4.7-10.1-0.223.427.722.30.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-2.834-2.747-2.756-2.741-2.358-0.358-2.621-2.419-2.727-2.762-2.811-3.003-2.681-2.698-2.941-3.453-3.993-2.998-3.085-0.388-3.084-1.3347.65917
Percentage of StockholdersEquity0.20.20.20.20.20.00.20.20.20.20.20.20.20.20.20.30.40.30.74.23.5-0.21.43.3
Percentage of Assets-0.2-0.2-0.2-0.2-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.0-0.2-0.10.30.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value139491411114275144361459214734149901517615357155231570716437
Percentage of StockholdersEquity-983.9-1005.2-1026.8-1041.4-1042.1-1045.7-1006.0-1045.3-1077.6-1104.0-1133.7-1304.3
Percentage of Assets801.1791.5807.9818.2801.8840.1808.5804.4812.6808.7820.4558.9
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value-1390.198-1490.1-1385.474-1260.271-1200.595-1070.447-883.466-423.558-9.323-88.107676549
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-78.7-80.4-72.4-42.8-51.4-45.4-41.0-15.9-0.5-4.727.722.3
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-15364.476-15512.248-15662.602-15819.916-15990.895-16143.374-16477.49-16625.815-16779.728-16927.262-17089.789-17271.984-17409.664-17538.015-17694.79-18184.954-18625.599-19000.835-19356.095-19900.545-20220.577-20363.468-21194.435-21439.988
Percentage of StockholdersEquity1083.71105.01126.61141.21141.91145.61105.81145.11177.41203.81233.51232.71260.71420.41404.01514.71740.02150.74569.9213456.522950.0-3010.4-3855.3-4135.6
Percentage of Assets-882.3-870.1-886.4-896.7-878.6-920.4-888.7-881.2-887.9-881.8-892.6-916.5-910.7-603.7-601.6-778.9-790.0-881.8-727.5-964.9-1089.4-833.2-858.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stocks Including Additional Paid In Capital

us-gaap:CommonStocksIncludingAdditionalPaidInCapital

us-gaap:CommonStocksIncludingAdditionalPaidInCapital


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value13949141111427514436145921473414990
Percentage of CommonStocksIncludingAdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets801.1791.5807.9818.2801.8840.1808.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-15364000000.0-15512000000.0-15663000000.0-15820000000.0-15991000000.0-16143000000.0-16477000000.0-16626000000.0-16780000000.0-16927000000.0-17090000000.0-17272000000.0-17410000000.0-17538000000.0-17695000000.0-17798000000.0-17900000000.0-18023000000.0-18185000000.0-18291000000.0-18405000000.0-18518000000.0-18626000000.0-18727000000.0-18820000000.0-18913000000.0-19001000000.0-19066000000.0-19161000000.0-19262000000.0-19356000000.0-19648000000.0-19729000000.0-19816000000.0-19901000000.0-20006000000.0-20084000000.0-20153000000.0-20221000000.0-20274000000.0-20333000000.0-20323000000.0-20363000000.0-21194000000.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-882.3-870.1-886.4-896.7-878.6-920.4-888.7-881.2-887.9-881.8-892.6-916.5-910.7-603.7-601.6-611.9-763.6-778.4-778.9-795.9-795.3-796.9-790.0-726.6-732.1-725.3-881.8-863.7-825.0-738.2-727.5-843.3-781.4-956.8-964.9-1008.8-1034.2-1070.4-1089.4-1223.0-1132.4-872.0-833.2-858.0

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-2834000.0-2747000.0-2756000.0-2741000.0-2358000.0-358000.0-2621000.0-2419000.0-2727000.0-2762000.0-2811000.0-3003000.0-2681000.0-2698000.0-2941000.0-3154000.0-2890000.0-3107000.0-3453000.0-2685000.0-2189000.0-3124000.0-3993000.0-2589000.0-3128000.0-2915000.0-2998000.0-3049000.0-3107000.0-3072000.0-3085000.0-3207000.0-3293000.0-675000.0-388000.0-603000.0-3082000.0-3094000.0-3084000.0-3185000.0-2064000.0-1791000.0-1334000.07659000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.2-0.2-0.2-0.2-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0-0.2-0.2-0.2-0.2-0.1-0.1-0.10.3

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-09-30
Value113401117010810
Percentage of TreasuryStockValue100.0100.0100.0
Percentage of Assets651.2626.5612.7

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value14131213121112131312
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value14219819513921518019320816418721818720189199174180148195168160143188155174132170167121141147134146150170121134110124108129046-81.841149101
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues43.361.361.043.968.557.662.367.553.861.171.161.366.730.167.459.762.651.368.358.556.151.069.258.466.651.366.665.848.456.960.055.261.463.774.254.463.053.661.055.16.849.726.1-47.588.962.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value10-175.204233-131.452-253.45279405-655.889-12.62943085-38.697-269.5081292126-529.963-240.43238107.746-78.2051913-21.138-540.4451-1.34156134-77.141306-283.04944-78.565-216.29-109.733-1103.391-12.939-129.933108318-23.516-13.6941113-39.699-457.493
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.1-54.172.9-41.4-80.625.3130.4-212.7-4.1140.627.9-12.7-89.1431.942.8-181.2-83.382.73.62.7-27.37.05.0-8.0-205.919.8-0.522.253.8-31.0124.6-116.218.6-33.2-94.0-49.1-515.3-6.3-63.855.0167.7-13.0-7.7646.6-23.6-283.1

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-183.456-177.313-173.749-169.598-154.203-267.327-199.97-194.054-180.23-196.049-178.349-173.181-1378.865-144.93-146.883399-152.711-165.051-151.065-169.255-145.185-158.258-151.55-142.96-153.531330-210.594-226.761-285.509-136.888-232.319-312.635309-122.351-93.888-58.314-65.547-60.003117-229.187-553.607-187.263-533.9430-213.615-28.609
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-55.7-54.8-54.2-53.4-49.1-85.5-64.4-62.9-58.8-64.0-58.0-56.6-455.9-48.4-49.7136.6-52.9-57.2-52.8-58.9-50.7-56.1-55.6-53.8-58.5127.8-82.3-88.9-114.0-55.0-94.6-128.3129.5-51.7-40.8-26.1-30.6-29.257.9-116.4-291.6-103.2-298.617.9-127.2-17.7

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-30.79-154.383255-161.001-191.992-9.499398-642.275-28.026422125-24.812-1447.313123717944-212.182222
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-9.3-47.779.8-50.6-61.1-3.0128.5-208.2-9.2137.840.9-8.1-478.5413.660.615.2-73.577.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value14219819513921518019320816418721818720189199174180148195168160143188155174132170167121141147134146150170121134110124108129046-81.841149101
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues43.361.361.043.968.557.662.367.553.861.171.161.366.730.167.459.762.651.368.358.556.151.069.258.466.651.366.665.848.456.960.055.261.463.774.254.463.053.661.055.16.849.726.1-47.588.962.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value14715017015233415314716213712813411412311611411310792938895100948086845358-10.6140-40.5057843551
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.946.553.848.5106.949.948.253.045.042.444.939.342.740.339.839.538.134.835.434.137.340.038.033.236.335.726.429.9-5.622.5-22.7455.621.031.8

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1471501571701523341481531471621821371281341021141231161051141131071019293886595100942928086841057768685358-10.6140-40.5057853652
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.946.549.153.848.5106.947.849.948.253.059.345.042.444.934.839.342.740.336.939.839.538.137.234.835.434.125.637.340.038.0118.933.236.335.745.934.932.033.126.429.9-5.622.5-22.7456.021.732.5

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value147150157170152334148153147162182137128134
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.946.549.153.848.5106.947.849.948.253.059.345.042.444.9
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value13121212111112121312111513121214131214121111111212109.696149.3729.9939.643108.8357.5946.9719.8078.4548.137.1657.09314149.977161312
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensation us-gaap:AwardType

us-gaap:EmployeeStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value1.0531.1061.1091.1051.0851.131.2141.2091.271.1711.0391.0181.0591.0491.0641.00.960.9810.9990.9240.8220.8480.8990.9581.1131.0811.0681.0461.0381.041.0451.131.4251.7071.0751.2531.0981.010.9850.941
Percentage of ShareBasedCompensation7.78.59.18.79.19.99.89.69.79.49.46.78.08.18.37.17.27.87.07.27.47.27.77.89.310.711.07.011.110.410.810.716.122.515.412.813.012.413.713.3

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value2.8362.592.2341.1022.3271.7172.9681.2223.2943.0382.0553.8753.363.1133.2783.13.8043.0884.6342.2162.2852.3772.1992.0412.3851.4531.4374.8972.031.8681.9511.9351.0750.072
Percentage of ShareBasedCompensation20.820.018.48.719.415.024.09.725.024.418.525.625.324.025.522.028.424.632.417.220.520.218.816.719.914.314.832.821.718.720.218.312.20.9

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value109.6929.157109.1029.0878.612109.0598.6098.495109.4069.2879.157109.229.1549.291108.6259.1339.2899.8719.218.2947.8549.6697.0667.7154.231108.1696.5216.519.0627.8227.4136.5015.448
Percentage of ShareBasedCompensation74.874.775.485.775.979.469.584.468.969.176.571.570.771.671.274.868.972.965.079.977.577.779.280.876.781.981.064.875.477.243.996.592.585.993.492.492.591.290.776.8

us-gaap:ShareBasedCompensation us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value1.681.6091.561.5581.5551.6481.6751.7251.7411.5981.6521.7551.8181.6091.7191.7741.8021.7351.8861.7791.7471.8411.8071.7221.7411.7391.6521.6181.5321.5981.5171.5241.5751.541.2751.4911.451
Percentage of ShareBasedCompensation12.312.412.912.313.014.413.513.713.212.814.911.613.712.413.412.613.513.813.213.815.715.715.414.114.517.217.010.816.316.015.714.417.820.318.315.217.2

us-gaap:GeneralAndAdministrativeExpense


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value8.8248.5127.8118.487.8097.2328.1998.5188.7538.2927.171108.2988.28.1529.3878.6347.9039.1218.276.3416.5826.3567.3396.7515.3694.0949.3864.3814.6754.6455.9373.7882.6722.8194.9973.843
Percentage of ShareBasedCompensation64.865.664.466.965.163.266.267.566.566.564.668.162.463.263.466.664.662.963.864.357.056.054.260.056.353.042.262.946.746.848.256.142.935.240.451.045.5

us-gaap:ResearchAndDevelopmentExpense


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value1.9811.9461.8711.811.781.6761.6261.5131.6421.5891.6961.6231.6881.7211.561.5751.4821.4961.7731.6761.5871.7031.5981.4781.6911.7211.8291.6781.6391.8721.8851.6741.7451.8951.8321.6221.327
Percentage of ShareBasedCompensation14.515.015.414.314.814.613.112.012.512.815.310.712.713.312.111.211.111.912.413.014.314.513.612.114.117.018.911.217.518.719.515.819.825.026.316.515.7

us-gaap:SellingAndMarketingExpense


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value1.1320.9070.8950.830.8430.8850.8890.8641.0190.9830.5791.4511.4941.4481.4331.3691.4571.4291.5191.1291.4571.6331.9631.6831.8181.2992.1212.2341.821.8481.5961.4421.7271.4871.0451.6971.833
Percentage of ShareBasedCompensation8.37.07.46.57.07.77.26.87.77.95.29.611.211.211.19.710.911.410.68.813.113.916.713.815.112.821.915.019.418.516.613.619.519.615.017.321.7

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value10-175.204233-131.452-253.45279405-655.889-12.62943085-38.697-269.5081292126-529.963-240.43238107.746-78.2051913-21.138-540.4451-1.34156134-77.141306-283.04944-78.565-216.29-109.733-1103.391-12.939-129.933108318-23.516-13.6941113-39.699-457.493
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.1-54.172.9-41.4-80.625.3130.4-212.7-4.1140.627.9-12.7-89.1431.942.8-181.2-83.382.73.62.7-27.37.05.0-8.0-205.919.8-0.522.253.8-31.0124.6-116.218.6-33.2-94.0-49.1-515.3-6.3-63.855.0167.7-13.0-7.7646.6-23.6-283.1

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value176.7216.4621510118.81811119.1337.4110117.6628.89219.329.6546.6856.4316.3767.082116.7688.849139.269117.48511151220171313131212933131511252219
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments To Acquire Investments

us-gaap:PaymentsToAcquireInvestments

us-gaap:PaymentsToAcquireInvestments


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value66196226192543773030869952449690947596063153120471538813773815122787477569614892579952381258784933958793764104348110925.0823.273126187352113549
Percentage of PaymentsToAcquireInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-183.456-177.313-173.749-169.598-154.203-267.327-199.97-194.054-180.23-196.049-178.349-173.181-1378.865-144.93-146.883399-152.711-165.051-151.065-169.255-145.185-158.258-151.55-142.96-153.531330-210.594-226.761-285.509-136.888-232.319-312.635309-122.351-93.888-58.314-65.547-60.003117-229.187-553.607-187.263-533.9430-213.615-28.609
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-55.7-54.8-54.2-53.4-49.1-85.5-64.4-62.9-58.8-64.0-58.0-56.6-455.9-48.4-49.7136.6-52.9-57.2-52.8-58.9-50.7-56.1-55.6-53.8-58.5127.8-82.3-88.9-114.0-55.0-94.6-128.3129.5-51.7-40.8-26.1-30.6-29.257.9-116.4-291.6-103.2-298.617.9-127.2-17.7

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value175185173173154275199198180204178178128152146148152173160177151172150156157178209226301145225331335142947877751.2942381032071515222853
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument

us-gaap:DebtInstrumentInterestRateStatedPercentage

vrsn:Due2023


Debt
Period End2021-06-232019-12-312018-12-312017-12-31
Value4.6250.046250.046250.04625
Percentage of DebtInstrumentInterestRateStatedPercentage100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations vrsn:Due20230.00.00.00.0

vrsn:Due2031


Debt
Period End2021-06-30
Value2.7
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations vrsn:Due20310.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value21.020.08.00.2-0.750.20.230.140.230.220.120.230.230.210.230.240.240.240.250.240.150.210.240.240.270.260.240.260.240.270.680.290.140.38
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value67871040.00.0214428401381359362344326310276210221334393366
Percentage of DeferredTaxLiabilities100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value7494115202235275304424117135127
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312020-06-302020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value0.0237281261330.2313390.2234550.2232160.2206820.220280.2199080.1971890.0565935550432830
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5.6136.598107831162116211621203201518
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments


Accretion
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.7492.0923.0034.5921.8253.8545.063.5584.1284.5052.8231.764
Percentage of AccretionAmortizationOfDiscountsAndPremiumsInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueRevenueRecognized1

us-gaap:DeferredRevenueRevenueRecognized1


Deferred
Period End2021-06-302021-03-312020-12-31
Value22228885
Percentage of DeferredRevenueRevenueRecognized1100.0100.0100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value12111111111112111111111212121212121314141414141415151515161615141515151313121413131314131721
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-162000.0-202000.0459000.0351000.0-1316000.0-451000.0-12000.0255000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate


Effective
Period End2021-06-302021-03-312020-09-302020-03-312019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value021.021.00.210.210.210.210.210.350.350.3500.350.350.3500.350.350.3500.350.350.3500.350.350.3500.350.350.3500.350.350.35
Percentage of EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value458000.0414000.0363000.0400000.0527000.0493000.0405000.0461000.0468000.0356000.0491000.0580000.0527000.0471000.0635000.0551000.0609000.0660000.0625000.0562000.0600000.0599000.04773000.0648000.0707000.0700000.04839000.0-696000.0-762000.0-630000.05321000.0-755000.0-856000.0-717000.0-741000.0-701000.0-747000.0-648000.0-727000.0-647000.0-895000.0-897000.0-542000.0-442000.0-585000.0
Percentage of EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value0.8-0.0095.1530.00.0640.043540.00.00.0-0.186100.00.00.0
Percentage of GainLossOnSaleOfBusiness100.0100.0100.00.0100.0100.0100.00.00.00.0100.0100.00.00.00.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-29.174-7.6138.139-31.70853-27.4097.08632-7.742-31.60927-8.58615-36.271252129-59.88948202.884-31.5376.3551924-28.81647-1.67133-34.579-27.89417254.549-3.7117.43328-44.8722515-5.922-16.814261130-33.734
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value6.932-0.497-3.139194.62717070-10.425-8.781-7.36564-36.506-33.26459180-25.496-21.114-20.775-31.217-20.358-17.562-18.477-27.125-17.958-18.591-18.654-44.863-21.2820.43422-141.68812114.78737158.57510
Percentage of IncreaseDecreaseInDeferredIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInDeferredRevenue


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value13361.336-2.7577.62322-8.372-7.2942.63829-5.019-2.4520.17627-7.442-1.456-2.44336-5.123-6.876-4.65230218.546.66534-2.7192.6224.23130-2.161.6129.59343.9374.89620545.6289.09114359.2769.6752535
Percentage of IncreaseDecreaseInDeferredRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value116.758-1.8930.96110-0.028-15.4021.869100.226-5.876-0.6886.6180.987183.7445.886-14.1968.834-2.384-8.906-6.5244.6954.402-10.4533.08419-4.935-18.489-7.9254.373-2.674.201-3.2126-11.2326.865-12.72-23.477-0.35216-3.9752125-17.708-9.689
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends

us-gaap:IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value130000.0165000.0-3000.0176000.0197000.0355000.011000.0375000.0396000.0560000.039000.0579000.0488000.0677000.087000.0504000.0390000.0670000.017000.0654000.0649000.0916000.061000.0722000.0580000.0869000.070000.0730000.0462000.0817000.045000.0669000.0536000.0787000.019000.0806000.0659000.0767000.0-20000.0667000.00814000.0-16000.0962000.0954000.0
Percentage of IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeSecurities

us-gaap:InterestAndDividendIncomeSecurities


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value0.1110.2160.8052.2744.4216.4577.2287.365.8236.5837.4895.8323.3092.2451.7281.5221.0420.6390.3730.2590.1970.1950.3160.3140.320.620.6431.4090.6430.6050.30.5840.7631.5792.6051.9082.046
Percentage of InterestAndDividendIncomeSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonoperatingGainsLosses

us-gaap:NonoperatingGainsLosses


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-2.0410.4440.9250.7757.4037.0849.123101112625.9350.667.8046.0826.241141.3012.0733.2621.7093.121-4.336-3.9753.201-5.555-0.159-6.4734.9946.5167.508-4.5926.161-5.7778.596-1.742-2.0970.807-3.6883.5916.1495.4787.424.643.854.828
Percentage of NonoperatingGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAmortizationOfDeferredCharges

us-gaap:OtherAmortizationOfDeferredCharges


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-302019-06-302018-09-302018-06-30
Value9.59.39.29.19.08.78.68.38.1
Percentage of OtherAmortizationOfDeferredCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-3.243-1.155-0.3684.698-1.692-1.232-1.0410.147-0.591-1.092-0.0874.6162.891.4360.8431.530.6350.7799.757-3.319-2.141-2.701-2.516-3.668-2.798-2.37130-7.5130.678-10.7424.669-4.703-9.941-1.006-6.161-5.1770.502-2.129-1.0394.514-6.679-6.27
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromBusinessesAndInterestInAffiliates

us-gaap:PaymentsForProceedsFromBusinessesAndInterestInAffiliates


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-801000.00-5153000.0-14856000.01342000.02219000.03353000.02958000.0
Percentage of PaymentsForProceedsFromBusinessesAndInterestInAffiliates100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.08.1010.04.2810.08.2960.04.8990.08.2530.05.0250.07.8110.04.9180.07.9970.05.5860.08.0840.05.6760.2388.7761.7816.8460.3028.6684.0067.2650.6638.7332.73113.958118.4739.065151636281017
Percentage of ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions0.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value68979350180918980572457526939950447702193166615381307104978897311559008016829573251003306140071812546898587068403853.0415.062.50317335811744310095
Percentage of ProceedsFromSaleMaturityAndCollectionsOfInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.08.1010.04.2810.08.2960.04.8990.08.253
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan0.0100.00.0100.00.0100.00.0100.00.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value175185-1381.159173154275-1366.068198180204
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockAcquiredAverageCostPerShare vrsn:TreasuryStockRepurchasePrograms

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:RestrictedStockUnitsRSU


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value3.85200.1-0.330.83209.43.022.62174.792.491.02117.890.750.582.63-0.050.4880.440.15063.55-0.04-0.4855.1645.5445.339.5538.1937.5830.39
Percentage of TreasuryStockAcquiredAverageCostPerShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:ShareBuybackProgram


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-30
Value216.48197.02206.61205.45190.14204.13195.27170.59152.21131.57114.81100.390.0782.2579.6686.4682.8867.4563.6558.3253.9949.58
Percentage of TreasuryStockAcquiredAverageCostPerShare5622.998.5-62609.124753.090.86759.37453.197.66112.912899.097.413373.318014.099.5-159320.018012.5103.044966.70.091.8-134975.0-10329.2

us-gaap:TreasuryStockSharesAcquired vrsn:TreasuryStockRepurchasePrograms

us-gaap:TreasuryStockSharesAcquired

us-gaap:RestrictedStockUnitsRSU


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value0.00.10.00.10.10.00.00.20.00.10.20.00.00.30.00.00.30.00.00.30.00.00.30.00.10.20.10.00.2
Percentage of TreasuryStockSharesAcquired0.0100.00.0100.0100.00.00.0100.00.0100.0100.00.00.0100.00.00.0100.00.00.0100.00.00.0100.00.0100.0100.0100.00.0100.0

vrsn:ShareBuybackProgram


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-30
Value0.80.90.80.71.31.00.91.01.11.01.11.51.71.82.21.71.82.32.52.74.26.0
Percentage of TreasuryStockSharesAcquired0.0900.00.0700.01300.00.00.0500.00.01000.0550.00.00.0600.00.00.0600.00.00.0900.00.00.0

us-gaap:TreasuryStockValueAcquiredCostMethod vrsn:TreasuryStockRepurchasePrograms

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:RestrictedStockUnitsRSU


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-06-302013-03-312012-09-302012-06-302012-03-31
Value3.300000000000002123.94.2305.05.3293.23.9271.52.2230.72.0220.71.6180.51.2131210108.36.7
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:ShareBuybackProgram


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-30
Value172172170150245194175175175125124147150150177149149156156159226300
Percentage of TreasuryStockValueAcquiredCostMethod5227.31348.44359.03571.4798.03880.03301.9597.35468.83205.1449.39800.06840.9652.225285.77495.0669.222285.79750.0863.845260.025000.0

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions


Unrecognized
Period End2020-12-312020-09-302020-06-302020-03-31
Value-191.600893240.0167
Percentage of UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions100.0100.00.0100.0

vrsn:Additionalsharerepurchaseamountauthorized

vrsn:Additionalsharerepurchaseamountauthorized


Additionalsharerepurchaseamountauthorized
Period End2021-06-302021-03-312021-02-112020-02-062019-02-072018-02-082017-02-092016-02-112015-01-302014-01-31
Value0.0747747743602585640611452527
Percentage of Additionalsharerepurchaseamountauthorized0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:Incomefromtransitionservices

vrsn:Incomefromtransitionservices


Incomefromtransitionservices
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.00.00.02.13.753.754.054.051.1320.00.00.0
Percentage of Incomefromtransitionservices0.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-07-162021-04-162021-02-122020-10-16
Value111112113114
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0100.0

us-gaap:AccountsPayableTradeCurrent

us-gaap:AccountsPayableTradeCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value111112101410154.8498.0187.028106.9726.9378.92120182718191617192318242229212622242326232311161519161316
Percentage of AccountsPayableTradeCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEmployeeBenefitsCurrent

us-gaap:AccruedEmployeeBenefitsCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value433254443826493634255439362551373728614540325138342849393329494035283836322740343652
Percentage of AccruedEmployeeBenefitsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value80000.0215000.025000.0-105000.0-87000.0-542000.0162000.075000.02853000.0157000.02017000.0-55000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value-2836000.0-2836000.0-2836000.0-2836000.0-3366000.0-3451000.0-3160000.0-3160000.0-3241000.0-3241000.0-3351000.07714000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax


Available
Period End2020-12-31
Value100000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue


Available
Period End2020-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1010111721691626168512331409
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:BuildingsAndImprovementsGross

us-gaap:BuildingsAndImprovementsGross


Buildings
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value250248247246246244243240236239131
Percentage of BuildingsAndImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CapitalizedComputerSoftwareNet


Capitalized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value415470461462441
Percentage of CapitalizedComputerSoftwareNet100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsAndShortTermInvestments

us-gaap:CashCashEquivalentsAndShortTermInvestments


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value113111901176115912031148122712391234126212791188118023652424237518171795180717691918190719271902189618831432148215531725173118152005157015601496144213891350123813982063
Percentage of CashCashEquivalentsAndShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashEquivalentsAtCarryingValue

us-gaap:CashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value28262827272433282626373327511353356323930374599728110811068738172535748638379965112710881106
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:AwardType

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

vrsn:TwoThousandSixEquityIncentivePlan


Common
Period End2020-12-31
Value8.4
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0

us-gaap:CustomerDepositsCurrent

us-gaap:CustomerDepositsCurrent


Customer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value524653465343525951525746725863534853523739444834322830262221201919171916171518181918
Percentage of CustomerDepositsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument

us-gaap:DebtInstrumentFaceAmount

vrsn:Due2031


Debt
Period End2021-06-30
Value750
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtInstrumentFairValue us-gaap:DebtInstrument

us-gaap:DebtInstrumentFairValue

vrsn:Due2023


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value758762741772764
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0

vrsn:Due2025


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value569552502544514
Percentage of DebtInstrumentFairValue75.072.467.770.467.3

vrsn:Due2027


Debt
Period End2020-12-312019-12-312018-12-31
Value589581524
Percentage of DebtInstrumentFairValue77.776.370.7

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2020-12-312019-12-31
Value-9917000.0-12435000.0
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0

us-gaap:DeferredFinanceCostsGross us-gaap:DebtInstrument

us-gaap:DeferredFinanceCostsGross

vrsn:Due2031


Deferred
Period End2021-06-30
Value8900000.0
Percentage of DeferredFinanceCostsGross100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value66676776828487
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value6.5617.07410631597552514645451393
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-31
Value90308281
Percentage of DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent100.0100.0100.0

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredRevenueCurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value822808780779782775755760763757732737737736713717715718688693699703680660653648621625623620595597596591564563560542502501494485457642
Percentage of DeferredRevenueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueNoncurrent

us-gaap:DeferredRevenueNoncurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value289290282281281281278281286289285286288289286289292293287287288288280279277276269268266265260260259255247244243240226221219213205245
Percentage of DeferredRevenueNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsDeferredIncome


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value66707477114106103998710696
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value801011259861397143814661628138151145
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5.623174070465661260342020
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2379000.07401000.06724000.05584000.04791000.05039000.04956000.05060000.05234000.04439000.04724000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5.0785.5163.975259861004.4320.06.2137.866
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2394000.03608000.05352000.03116000.02614000.03378000.04151000.05656000.05984000.03417000.04210000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value4.1673.4662.7641.5774.212101619210.0422.543
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepositsAssetsNoncurrent

us-gaap:DepositsAssetsNoncurrent


Deposits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value1451451451451451451451451451451451451451451451451451451451452.0
Percentage of DepositsAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeNotionalAmount

us-gaap:DerivativeNotionalAmount


Derivative
Period End2020-12-31
Value27
Percentage of DerivativeNotionalAmount100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:StatementClassOfStock

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2020-12-31
Value75
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue

us-gaap:FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue


Financial
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value9069341013100410179891040112010999601117156116261577173317501685171216971165123312481308145014091744185114991452136832
Percentage of FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillGross

us-gaap:GoodwillGross


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value153715371537153715371537153715371537153715371998
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value148514851485148514851485148514851485148514851708
Percentage of GoodwillImpairedAccumulatedImpairmentLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReceivable

us-gaap:IncomeTaxReceivable


Income
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value3.5721.1114.4516.347152323
Percentage of IncomeTaxReceivable100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-06-302021-03-312020-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value4.8291.183.5723.9894.6564.6974.4513.6724.0853.9966.3474.0263.9585.262153.7142.1041323
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesReceivableNoncurrent

us-gaap:IncomeTaxesReceivableNoncurrent


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312015-09-302015-06-302015-03-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value969000.0969000.01254000.06927000.06927000.06927000.05673000.05673000.05673000.05673000.05811000.05811000.05811000.05811000.05811000.05811000.05811000.0
Percentage of IncomeTaxesReceivableNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPayableCurrentAndNoncurrent

us-gaap:InterestPayableCurrentAndNoncurrent


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value193324332444243324332447272721
Percentage of InterestPayableCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent


Liability
Period End2020-12-312019-12-31
Value23229
Percentage of LiabilityForUncertainTaxPositionsNoncurrent100.0100.0

us-gaap:MoneyMarketFundsAtCarryingValue

us-gaap:MoneyMarketFundsAtCarryingValue


Money
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value193226129123155128149851042711203.682192134155141107137113113605851611681902461392143837238333132596241648
Percentage of MoneyMarketFundsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NontradeReceivablesNoncurrent

us-gaap:NontradeReceivablesNoncurrent


Nontrade
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value0.9696.9270.00.00.05.6735.6735.6735.6735.6735.6735.6732422365.6735.811
Percentage of NontradeReceivablesNoncurrent100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value8670013001400160016001600895694
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value1629000.01531000.02245000.04801000.02703000.02919000.02750000.01484000.01700000.01537000.02080000.04610000.04562000.04207000.04157000.03679000.01448000.01460000.01671000.01733000.02275000.04374000.01935000.0980000.0647000.0504000.0472000.0437000.0449000.0
Percentage of OtherAssetsMiscellaneousCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2081000.01154000.01203000.05375000.06145000.05855000.06594000.07082000.04182000.03365000.03535000.04332000.04441000.03609000.03642000.0
Percentage of OtherAssetsMiscellaneousNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseAndOtherAssetsNoncurrent

us-gaap:PrepaidExpenseAndOtherAssetsNoncurrent


Prepaid
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value8308000.06594000.03535000.03642000.03884000.06713000.06729000.04941000.01702000.01882000.01934000.0
Percentage of PrepaidExpenseAndOtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value30221722241619222213141921171520201614161815141616211612161713131512151315101211169.939
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseNoncurrent

us-gaap:PrepaidExpenseNoncurrent


Prepaid
Period End2021-06-302021-03-312020-12-31
Value11107.105
Percentage of PrepaidExpenseNoncurrent100.0100.0100.0

us-gaap:PurchaseObligation

us-gaap:PurchaseObligation


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value234524162414380538733973330333952443
Percentage of PurchaseObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PurchaseObligation us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:SeniorNotes


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value21872274236124661715177610621096
Percentage of PurchaseObligation93.394.197.864.844.344.732.232.3

vrsn:Operatingleasecommitment


Purchase
Period End2020-12-312019-12-31
Value119.196
Percentage of PurchaseObligation0.50.4

vrsn:PurchaseObligations


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value724137393631284342
Percentage of PurchaseObligation3.11.71.61.01.00.80.91.31.7

vrsn:Transitiontaxcommitment


Purchase
Period End2020-12-312019-12-31
Value7381
Percentage of PurchaseObligation3.13.4

us-gaap:RestrictedCash

us-gaap:RestrictedCash


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8931000.09407000.09407000.09408000.09409000.09409000.09405000.09391000.09374000.09355000.09338000.0
Percentage of RestrictedCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue


Restricted
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value9.4079.4059.3389.3219.3089.2959.2889.2829.2769.2929.636111111111111118.0278.1288.4058.4458.4798.4557.737.9354.5094.564.4423.9223.9223.9723.9742.793
Percentage of RestrictedCashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndInvestmentsNoncurrent

us-gaap:RestrictedCashAndInvestmentsNoncurrent


Restricted
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value9.4079.4055.6735.6735.6739.3389.3219.3089.2959.2889.636111111118.0288.479
Percentage of RestrictedCashAndInvestmentsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashEquivalentsNoncurrent

us-gaap:RestrictedCashEquivalentsNoncurrent


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8931000.09407000.09407000.09408000.09409000.09409000.09405000.09391000.09374000.09355000.09338000.0
Percentage of RestrictedCashEquivalentsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorLongTermNotes

us-gaap:SeniorLongTermNotes


Senior
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value17841790179017891788178817871786178617851785178417831783178217811238123712371236123612351235123412341250750
Percentage of SeniorLongTermNotes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorNotes

us-gaap:SeniorNotes


Senior
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1790178717851782123712357507500.0
Percentage of SeniorNotes100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value661000.0876000.01222000.01588000.01846000.02110000.02179000.02442000.02478000.02345300.02719400.03086700.03678800.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value164.83121.2190.8874.6966.354.7746.3638.032.0725.5123.525.3929.18
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate

vrsn:FourHundredOnePlanKPlan


Share
Period End2020-12-31
Value50.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant


Share
Period End2020-12-31
Value3100000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2021-06-302021-03-312021-02-112020-09-302020-06-302020-03-312020-02-062019-09-302019-06-302019-03-312019-02-072018-09-302018-06-302018-03-312018-02-082017-09-302017-06-302017-03-312017-02-092016-09-302016-06-302016-03-312016-02-112015-09-302015-06-302015-03-312015-01-302014-09-302014-07-23
Value737910253505675825257522716891397638813938414622769920359588765915388604760916547832509
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 vrsn:TreasuryStockRepurchasePrograms

vrsn:ShareBuybackProgram


Stock
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-01-302014-07-23
Value335327463477429454547509
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount10.00.00.00.00.00.0100.0100.0

us-gaap:TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent

us-gaap:TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent


Tax
Period End2021-06-30
Value7700000.0
Percentage of TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent100.0

us-gaap:TaxesPayableCurrentAndNoncurrent

us-gaap:TaxesPayableCurrentAndNoncurrent


Taxes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1445273478332426122518
Percentage of TaxesPayableCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TimeDepositsAtCarryingValue

us-gaap:TimeDepositsAtCarryingValue


Time
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3.6983.764.1764.0783.9715.0443.9244.8844.1344.4813.814.0694.315.7591163.1393.1735.9074.6324.4393.9323.2524.0074.0524.1724.2593.3833.5223.6024.0913.9784.5973.9194.3723.6143.7052.1095857501901803
Percentage of TimeDepositsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-06-302021-03-312020-09-302011-03-312010-12-312009-12-31
Value242241239146140124
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0

vrsn:Accruedfees

vrsn:Accruedfees


Accruedfees
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value14141312125.5031111121211111210
Percentage of Accruedfees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:CustomerIncentivesPayable

vrsn:CustomerIncentivesPayable


Customer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value9.4378.47312107.77713
Percentage of CustomerIncentivesPayable100.0100.0100.0100.0100.0100.0

vrsn:Customerincentivespayable

vrsn:Customerincentivespayable


Customerincentivespayable
Period End2020-12-312019-12-312018-12-31
Value121313
Percentage of Customerincentivespayable100.0100.0100.0

vrsn:DebtInstrumentFairValueSeniorNotes2027

vrsn:DebtInstrumentFairValueSeniorNotes2027


Debt
Period End2021-06-30
Value586
Percentage of DebtInstrumentFairValueSeniorNotes2027100.0

vrsn:DebtInstrumentFairValueSeniorNotes2031

vrsn:DebtInstrumentFairValueSeniorNotes2031


Debt
Period End2021-06-30
Value761
Percentage of DebtInstrumentFairValueSeniorNotes2031100.0

vrsn:DebtInstrumentIssuePercentage us-gaap:DebtInstrument

vrsn:DebtInstrumentIssuePercentage

vrsn:Due2031


Debt
Period End2021-06-30
Value99.712
Percentage of DebtInstrumentIssuePercentage100.0

vrsn:Debtinstrumentfairvalueseniornotes2023

vrsn:Debtinstrumentfairvalueseniornotes2023


Debtinstrumentfairvalueseniornotes2023
Period End2021-03-312020-09-30
Value753757
Percentage of Debtinstrumentfairvalueseniornotes2023100.0100.0

vrsn:Debtinstrumentfairvalueseniornotes2025

vrsn:Debtinstrumentfairvalueseniornotes2025


Debtinstrumentfairvalueseniornotes2025
Period End2021-06-302021-03-312020-09-30
Value568563554
Percentage of Debtinstrumentfairvalueseniornotes2025100.0100.0100.0

vrsn:ICANNSSRPayments

vrsn:ICANNSSRPayments


I
Period End2020-12-31
Value4.0
Percentage of ICANNSSRPayments100.0

vrsn:OtherTaxLiabilitiesNoncurrent

vrsn:OtherTaxLiabilitiesNoncurrent


Other
Period End2021-06-302020-12-312020-09-302019-12-31
Value829096308
Percentage of OtherTaxLiabilitiesNoncurrent100.0100.0100.0100.0

vrsn:Paymentsforrepurchaseofcommonstocksinceinception

vrsn:Paymentsforrepurchaseofcommonstocksinceinception


Paymentsforrepurchaseofcommonstocksinceinception
Period End2020-12-31
Value10980
Percentage of Paymentsforrepurchaseofcommonstocksinceinception100.0

vrsn:Prepaidregistryfeescurrent

vrsn:Prepaidregistryfeescurrent


Prepaidregistryfeescurrent
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value232322222222212121212020200.0
Percentage of Prepaidregistryfeescurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

vrsn:Prepaidregistryfeesnoncurent

vrsn:Prepaidregistryfeesnoncurent


Prepaidregistryfeesnoncurent
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8232000.08231000.07997000.07942000.07904000.07851000.07753000.07800000.07884000.07945000.07779000.07752000.07757000.07730000.00
Percentage of Prepaidregistryfeesnoncurent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

vrsn:PurchaseObligationsAndContractualAgreementsDueAfterFifthYear

vrsn:PurchaseObligationsAndContractualAgreementsDueAfterFifthYear


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value602116511932030329634022864294520672112
Percentage of PurchaseObligationsAndContractualAgreementsDueAfterFifthYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:PurchaseObligationsAndContractualAgreementsDueAfterFifthYear us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:SeniorNotes


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value60211411193203014111472888923
Percentage of PurchaseObligationsAndContractualAgreementsDueAfterFifthYear100.097.9100.0100.042.843.331.031.4

vrsn:PurchaseObligationsAndContractualAgreementsDueInFifthYear

vrsn:PurchaseObligationsAndContractualAgreementsDueInFifthYear


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value5677281987106106808045145
Percentage of PurchaseObligationsAndContractualAgreementsDueInFifthYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:PurchaseObligationsAndContractualAgreementsDueInFifthYear us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:SeniorNotes


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value539528198760603434
Percentage of PurchaseObligationsAndContractualAgreementsDueInFifthYear95.072.7100.099.757.257.243.243.2

vrsn:Operatingleasecommitment


Purchase
Period End2020-12-312019-12-31
Value0.1160.198
Percentage of PurchaseObligationsAndContractualAgreementsDueInFifthYear0.00.3

vrsn:PurchaseObligations


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value4.0390.00.00.3010.00.00.00.00.0
Percentage of PurchaseObligationsAndContractualAgreementsDueInFifthYear0.70.00.00.30.00.00.00.00.0

vrsn:Transitiontaxcommitment


Purchase
Period End2020-12-312019-12-31
Value2419
Percentage of PurchaseObligationsAndContractualAgreementsDueInFifthYear4.327.0

vrsn:PurchaseObligationsAndContractualAgreementsDueInFourthYear

vrsn:PurchaseObligationsAndContractualAgreementsDueInFourthYear


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value768358792106106808014745
Percentage of PurchaseObligationsAndContractualAgreementsDueInFourthYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:PurchaseObligationsAndContractualAgreementsDueInFourthYear us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:SeniorNotes


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value52819878760603434
Percentage of PurchaseObligationsAndContractualAgreementsDueInFourthYear68.798.199.793.957.257.243.242.8

vrsn:Operatingleasecommitment


Purchase
Period End2020-12-312019-12-31
Value0.3530.791
Percentage of PurchaseObligationsAndContractualAgreementsDueInFourthYear0.50.1

vrsn:PurchaseObligations


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value4.0950.3790.3030.6120.00.00.00.3930.157
Percentage of PurchaseObligationsAndContractualAgreementsDueInFourthYear5.40.00.30.70.00.00.00.50.1

vrsn:Transitiontaxcommitment


Purchase
Period End2020-12-312019-12-31
Value1914
Percentage of PurchaseObligationsAndContractualAgreementsDueInFourthYear25.51.7

vrsn:PurchaseObligationsAndContractualAgreementsDueInSecondYear

vrsn:PurchaseObligationsAndContractualAgreementsDueInSecondYear


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value108104969611111087885454
Percentage of PurchaseObligationsAndContractualAgreementsDueInSecondYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:PurchaseObligationsAndContractualAgreementsDueInSecondYear us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:SeniorNotes


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value8787878760603434
Percentage of PurchaseObligationsAndContractualAgreementsDueInSecondYear80.183.589.989.854.555.139.639.2

vrsn:Operatingleasecommitment


Purchase
Period End2020-12-312019-12-31
Value3.4012.576
Percentage of PurchaseObligationsAndContractualAgreementsDueInSecondYear3.12.5

vrsn:PurchaseObligations


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value101.8564.7374.8935.2653.956.0366.7057.5049.275
Percentage of PurchaseObligationsAndContractualAgreementsDueInSecondYear9.61.84.95.04.73.66.97.613.817.0

vrsn:PurchaseObligationsAndContractualAgreementsDueInThirdYear

vrsn:PurchaseObligationsAndContractualAgreementsDueInThirdYear


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value84096939210710681854849
Percentage of PurchaseObligationsAndContractualAgreementsDueInThirdYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:PurchaseObligationsAndContractualAgreementsDueInThirdYear us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:SeniorNotes


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value81987878760603434
Percentage of PurchaseObligationsAndContractualAgreementsDueInThirdYear97.590.093.693.756.957.242.340.7

vrsn:Operatingleasecommitment


Purchase
Period End2020-12-312019-12-31
Value1.190.999
Percentage of PurchaseObligationsAndContractualAgreementsDueInThirdYear0.11.0

vrsn:PurchaseObligations


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value5.450.8750.9890.8060.6190.0471.3693.6121.1654.837
Percentage of PurchaseObligationsAndContractualAgreementsDueInThirdYear0.60.91.10.90.60.01.74.22.49.7

vrsn:Transitiontaxcommitment


Purchase
Period End2020-12-312019-12-31
Value147.772
Percentage of PurchaseObligationsAndContractualAgreementsDueInThirdYear1.78.0

vrsn:PurchaseObligationsAndContractualAgreementsDueWithInOneYear

vrsn:PurchaseObligationsAndContractualAgreementsDueWithInOneYear


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value14914212314041451411081148076
Percentage of PurchaseObligationsAndContractualAgreementsDueWithInOneYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vrsn:PurchaseObligationsAndContractualAgreementsDueWithInOneYear us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchased

us-gaap:SeniorNotes


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value8787878760603434
Percentage of PurchaseObligationsAndContractualAgreementsDueWithInOneYear58.161.270.26.242.043.232.030.2

vrsn:Operatingleasecommitment


Purchase
Period End2020-12-312019-12-31
Value6.2174.632
Percentage of PurchaseObligationsAndContractualAgreementsDueWithInOneYear4.23.3

vrsn:PurchaseObligations


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value48373133302820333315
Percentage of PurchaseObligationsAndContractualAgreementsDueWithInOneYear32.526.625.82.421.319.819.329.041.519.8

vrsn:Restrictedstockunitswithperformancecondition us-gaap:Range

vrsn:Restrictedstockunitswithperformancecondition

srt:Maximum


Restrictedstockunitswithperformanceconditionus-gaap:
Period End2020-12-312019-12-312018-12-31
Value400000.0600000.0800000.0
Percentage of Restrictedstockunitswithperformancecondition100.0100.0100.0

vrsn:Restrictedstockunitswithperformancecondition us-gaap:StatementClassOfStock

us-gaap:PerformanceShares


Restrictedstockunitswithperformanceconditionus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value200000.0300000.0400000.0400000.0400000.0300000.0
Percentage of Restrictedstockunitswithperformancecondition50.050.050.00.00.00.0

vrsn:SeniorNotes2027

vrsn:SeniorNotes2027


Senior
Period End2021-03-312020-09-30
Value584585
Percentage of SeniorNotes2027100.0100.0

vrsn:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateIntrinsicValue us-gaap:StatementClassOfStock

vrsn:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateIntrinsicValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-31
Value143
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateIntrinsicValue100.0

vrsn:Stockrepurchasedsinceinception

vrsn:Stockrepurchasedsinceinception


Stockrepurchasedsinceinception
Period End2020-12-31
Value240
Percentage of Stockrepurchasedsinceinception100.0

vrsn:Transitiontaxcurrentliability

vrsn:Transitiontaxcurrentliability


Transitiontaxcurrentliability
Period End2020-12-31
Value7800000.0
Percentage of Transitiontaxcurrentliability100.0

vrsn:Transitiontaxnoncurrentliability

vrsn:Transitiontaxnoncurrentliability


Transitiontaxnoncurrentliability
Period End2020-12-31
Value66
Percentage of Transitiontaxnoncurrentliability100.0

Line plots across dimensions of each concept


TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:Revenues
us-gaap:StatementGeographical
(None,)
Revenuesus-gaap: Statement Geographical
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:ShareBasedCompensation
us-gaap:AwardType
(None,)
Share Based Compensationus-gaap: Award Type
us-gaap:ShareBasedCompensation
us-gaap:IncomeStatementLocation
(None,)
Share Based Compensationus-gaap: Income Statement Location