SSNC


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
us-gaap:ProductOrService, us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService

us-gaap:GainLossOnInvestments

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:DebtInstrument

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestIncomeExpenseNonoperatingNet
us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:LitigationSettlementExpense

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:BusinessAcquisition
us-gaap:ProductOrService
us-gaap:StatementGeographical

us-gaap:Revenues

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:AccountsReceivableNetCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:LongTermInvestments
us-gaap:FinancialInstrument, us-gaap:InvestmentType
us-gaap:InvestmentType

us-gaap:Goodwill

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquireInvestments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:IncomeTaxAuthority

ssnc:DeferredRevenueNetWithinContractAssetsFromContracts

ssnc:GainsLossesOnExtinguishmentOfDebtExcludingPaymentsRelatingToFinancingActivities

ssnc:IncreaseDecreaseInClientFundsObligationsNet

ssnc:NonCashPurchasePriceConsideration
us-gaap:StatementEquityComponents

ssnc:ProceedsFromCollectionOfOtherNonCurrentReceivables

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

us-gaap:BusinessAcquisitionsProFormaRevenue

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationIntegrationRelatedCosts
us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation
us-gaap:ProductOrService, us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:Depreciation

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:EquitySecuritiesFvNiGainLoss

us-gaap:EquitySecuritiesFvNiRealizedGain

us-gaap:EquitySecuritiesFvNiRealizedGainLoss

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
us-gaap:InvestmentType
us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:IncomeLossFromEquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
us-gaap:StatementEquityComponents

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:BusinessAcquisition
us-gaap:PaymentsToAcquireBusinessesGross

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireSoftware

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProvisionForDoubtfulAccounts
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents
us-gaap:ShareRepurchaseProgram
us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:ShareRepurchaseProgram
us-gaap:StatementEquityComponents
us-gaap:BusinessAcquisition
ssnc:BusinessCombinationGainOnBargainPurchase

ssnc:ClientFundsObligationsCurrent

ssnc:DeferredTaxAssetsLeases

ssnc:DeferredTaxLiabilitiesDepreciableAndAmortizableProperty

ssnc:FiniteLivedIntangibleAssetsAccumulatedAmortization1

ssnc:ForeignNetOperatingLossCarryforwards

ssnc:ForeignNetOperatingLossCarryforwardsWithExpiration

ssnc:FundsReceivableAndFundsHeldOnBehalfOfClients

ssnc:GuaranteedDebtOfUnconsolidatedAffiliates

ssnc:IntangibleAssetsNetAndOtherAssetsExcludingGoodwill

ssnc:LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates

ssnc:MaximumPotentialGuaranteedDebtRepaymentsOfUnconsolidatedEquityAffiliates

ssnc:PurchaseObligationDueInFifthYearAndThereafter

ssnc:RestrictedCashAndCashEquivalentsIncludedInFundsReceivableAndFundsHeldOnBehalfOfClientsRestricted

ssnc:RevenueRemainingPerformanceObligationToBeRecognizedInNextTwelveMonths

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardAndStockAppreciationRightsOptionsOutstandingWeightedAverageExercisePrice

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableAggregateIntrinsicValue

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableNumber

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingNumber

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableRelatedPartiesCurrent
us-gaap:StatementEquityComponents
us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AdvancesToAffiliate

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetNoncurrent
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtLongtermAndShorttermCombinedAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent
us-gaap:FairValueByMeasurementFrequency

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxLiabilitiesInvestments

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther
dei:LegalEntity
us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings
us-gaap:StatementEquityComponents
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DueFromRelatedParties

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:AwardType, us-gaap:PlanName
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:InvestmentType
us-gaap:EquityMethodInvestmentsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueNetAssetLiability
us-gaap:FairValueByMeasurementFrequency

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:InterestPayableCurrent
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentsFairValueDisclosure
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears
us-gaap:CreditFacility
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis
us-gaap:LinesOfCreditFairValueDisclosure
us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebtFairValue
us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherLongTermDebt

us-gaap:PurchaseObligation

us-gaap:PurchaseObligationDueInFourthYear

us-gaap:PurchaseObligationDueInNextTwelveMonths

us-gaap:PurchaseObligationDueInSecondYear

us-gaap:PurchaseObligationDueInThirdYear

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:Range
us-gaap:StockRepurchaseProgramAuthorizedAmount1

us-gaap:StockholdersEquityBeforeTreasuryStock

us-gaap:TaxCreditCarryforwardAmount
us-gaap:IncomeTaxAuthority
us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod

us-gaap:TreasuryStockShares

us-gaap:UnbilledReceivablesCurrent

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Other Nonoperating Income Expense
Balance Sheet
Cash And Cash Equivalents At Carrying Value
Assets
Cash And Cash Equivalents At Carrying Value
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Long Term Investments
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Accounts Payable Current
Noncurrent Liabilities
Other Liabilities Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Gain Loss On Sale Of Property Plant Equipment
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Payments For Repurchase Of Common Stock
Shares
Treasury Stock Shares
DividendsAndRepurchase
Dividends Common Stock Cash
OperatingLeaseLiability
Operating Lease Liability Noncurrent
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CommonStockValue ████████▇▇▇▇▇▆▆▆▆▆▆▆▆▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁2.72.62.62.62.62.62.62.62.52.52.52.42.42.0942.0812.0742.0692.0552.0462.0432.0180.9990.9660.9520.9480.8250.8220.8170.8150.8080.8040.80.7920.7870.7810.779NA0.7740.767NANANANANANA
us-gaap:CommonStockSharesIssued ██████████▇▇▇▆▆▆▆▆▆▆▆▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁266.2264.7263.9262.1260.7259.0257.6255.6255.3254.4252.4242.0241.2209.375921208.109294207.402636206.859755205.546797204.616054204.35654201.84958699.85285196.55222695.21594.78382.51382.26872281.73481.45280.78180.4786279.99779.23678.7378.14177.939NA77.44976.723NANANANANANA
us-gaap:CommonStockSharesOutstanding ███████████▇▇▆▆▆▆▆▆▆▆▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁255.2255.7257.6255.9257.7256.1254.6252.7253.7252.8250.8240.4239.6207.802582206.535955205.829297205.286416203.973458203.042715202.783271200.27638699.06641295.76578794.42993.99781.72781.48228380.94880.75480.17979.96690779.50978.74878.24277.65377.451NA76.96276.235NANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█267.6268.1NA266.7265.8265.6NA262.7266.2263.7NA252.6236.9217.656NA212.359211.299209.704NA206.635204.916102.131NA193.70689.55288.456NA87.39287.09186.901NA86.06885.2883.77NA83.20278.09882.007NA80.7380.8878.692NA75.44174.538
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█255.7257.0NA256.7257.0255.3NA253.3253.3251.5NA239.9236.9206.993NA205.568204.55203.376NA201.782198.76598.76NA193.70685.40584.263NA83.53283.11882.722NA81.78481.18679.34NA78.54878.09877.718NA77.31576.72474.375NA71.88970.96
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities ssnc:EmployeeStockOptionsAndAppreciationRights▁█8.716.4NA9.312.412.2NA9.54.15.7NA4.4NA0.2NA0.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic █▇█▇▇▆▇▅▆▅▅▅▂▅█▅▅▅▅▄▄▄▄▁▆▅▆▆▅▅▅▆▅▅▄▄▃▅▄▄▄▄▄▄▄0.740.680.770.620.660.390.560.380.480.320.240.24-0.270.250.80.310.250.240.280.190.140.070.12-0.360.460.310.440.490.330.320.330.530.320.270.20.22-0.070.230.170.190.170.130.129999999999999950.140.06
us-gaap:EarningsPerShareDiluted █▇█▇▇▆▇▅▆▅▅▅▂▅█▅▅▅▅▄▄▄▄▁▆▅▆▆▅▅▅▆▅▅▄▅▃▅▄▄▄▄▄▄▄0.710.650.740.60.640.370.540.360.450.310.230.23-0.270.240.770.30.240.230.280.190.140.070.12-0.360.440.30.420.470.310.30.310.510.310.260.190.21-0.070.220.160.180.160.120.120.130.06
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 COGS Ratio us-gaap:ProductOrService ssnc:SoftwareEnabledServices██▇▇▇▇▇▇▇▇▇▆▅▁▁▁▁1057.11043.4998.4958.4945.0989.5974.5960.0962.7972.0935.2827.3741.6294.803282.9282.1272.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio us-gaap:ProductOrService us-gaap:LicenseAndMaintenance▆▅▆▆▆▅█▅▅▄▄▄▃▁▃▂▂201.9190.0205.0194.4193.1184.1229.0184.2185.3165.2175.8165.1154.2127.1155.5136.1138.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 TTM Greenblatt ROC _ _█▇▇▇▇▆▇▆▆▆▆▅▁▄▄▄▄▄▄▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂312.9269.1268.7257.0241.3218.8261.3227.6223.5202.0212.4180.6-50.786.847113.294103.91789.98589.71795.31176.90366.03750.44448.30214.95258.35143.13353.59554.36345.38947.02547.81647.86445.29241.99642.77437.24521.12622.07123.68524.0922.89523.107NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AllocatedShareBasedCompensationExpense ▅▅▄▄▄▄▃▄▄▄▄▄█▃▂▂▂▃▂▃▃▃▃▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁27.727.821.8999999999999921.322.122.516.717.118.220.420.818.445.012.7029.91510.29410.37810.910.16212.48912.56615.34712.64423.1214.2084.1062.9292.7842.7952.9752.3761.9751.9292.1061.7911.3861.1831.2294.2783.7813.637NANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▆▆█▇▆▂▇▄▅▅▁▃▁▄▆▄▄▄▃▃▃▃▃▂▄▃▃▃▄▃▃▄▃▃▃▄▃▃▃▃▃▃191.6183.8297.8230.0203.3-53.9266.731.9107.3122.6-117.02.8-99.456.467170.06184.17872.11758.92630.65226.6871.42816.326-4.535-72.61561.936-9.97313.3468.97743.16720.14225.1465.27312.289-5.95114.06842.264-9.08824.68120.51-9.75715.16717.815NANANA
us-gaap:CostOfGoodsAndServicesSold ███▇▇██████▇▇▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁664.0674.3652.8628.9626.8665.6658.0642.7649.1661.9638.0580.1603.5229.58225.472219.802223.692217.459205.299208.027210.479176.684158.676151.864109.503112.307105.616101.383102.233101.49998.40396.19596.76197.44196.22793.73863.146.85247.67746.47945.63744.49543.49342.33740.94
us-gaap:GainLossOnInvestments ▄▅▄▅▆▁▄▁█▄▁3.613.66.911.816.8-11.38.4-10.329.37.7-9.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GainsLossesOnExtinguishmentOfDebt █████▇███▇██▁-1.5-0.3-2.00.40.2-2.80.00.00.0-7.11.10.0-44.4NA0.00.00.0-2.326NANANANA0.0-30.417NANANANANANANANANANA0.00.0-4.355NA1.90.0-5.7812.90.00.0-5.48
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument ssnc:TermLoanNANANA0.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense ▆▇▆▆▇▇▇▇▇▇▆▇█▃▃▃▃▃▃▃▃▃▃▃▂▂▂▁▂▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁83.690.185.884.788.992.991.291.095.591.580.593.2108.135.43331.26428.97528.10331.83231.22633.34527.19930.69527.46239.60713.46317.312.78411.33614.95811.80111.9911.4811.20210.51510.2711.6688.2714.5887.367.1187.26.5437.2976.9396.546
us-gaap:GrossProfit ██▇▇▇▇▇▇▇▆▆▆▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁595.0559.1550.6000000000003523.9511.3508.0545.5501.5498.9475.3473.0412.3292.3192.349212.893198.449187.288190.24195.625175.277162.598147.447142.212129.03103.26593.42895.11591.21586.48984.31184.11983.3180.69675.77775.52871.82457.7546.82348.01847.84446.16644.51242.61740.66640.678
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▇▇▇▇▆▆▆▆▅▅▆▁▅▅▅▅▅▅▄▄▄▄▃▅▄▄▄▄266.5235.7234.8218.0199.0124.0160.9118.7155.396.8108.9117.9-163.661.93186.70575.13262.49358.366.99547.9133.20315.50813.205-41.15752.76836.02649.82849.82438.761NANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit █▇▆▇▆▆▆▆▆▆▇▇▁▅▂▅▅▅▅▅▅▅▅▅▆▅▅▅▅▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅76.760.837.758.629.524.819.323.734.216.050.260.9-99.910.681-78.63410.90511.34210.1539.9729.1634.9828.5031.107-6.54713.649.7813.2218.99711.51612.79314.073-4.7489.7598.20813.3014.096-0.4977.7655.1046.3246.5124.9785.1213.6412.004
us-gaap:InterestIncomeExpenseNonoperatingNet █▁-51.0-51.4NA-54.7-60.5-77.4NA-98.5-104.3-101.6NA-78.1-70.2-25.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LitigationSettlementExpense us-gaap:LitigationStatus,us-gaap:LossContingenciesByNatureOfContingency,us-gaap:RelatedPartyTransactionsByRelatedParty us-gaap:SettledLitigation,ssnc:PutativeClaims,ssnc:DSTSystemsIncNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss █▇█▇▇▅▇▅▆▅▄▄▁▄▇▄▄▄▄▄▃▃▃▂▄▃▄▄▃▃▃▄▃▃▃▃▃▃▃▃▃▃▃▃▃189.8174.9197.1159.4169.599.2141.695.0121.180.858.757.0-63.751.25165.33964.22751.15148.14757.02338.74728.2217.00512.098-34.6139.12826.24636.60740.82727.24526.44826.88143.46626.11921.42916.08217.615-5.7617.88313.2614.89913.0289.8349.1769.8544.362
us-gaap:OperatingExpenses ▇▇▇▆▆▇▇▆▇▆▆▆█▃▃▃▃▃▃▃▃▃▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁282.1290.0281.9266.9270.0289.2284.2273.9275.4273.3260.6231.7343.0105.50299.59994.53297.303100.523100.31498.37496.56197.00393.91114.07844.91450.29541.5236.85241.137.28636.30335.44635.40433.78132.75434.57936.62424.75224.33323.75423.27121.40521.57221.08120.889
us-gaap:OperatingIncomeLoss █▇▇▇▇▆▇▆▆▆▆▅▁▄▄▄▄▄▄▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂312.9269.1268.7257.0241.3218.8261.3227.6223.5202.0212.4180.6-50.786.847113.294103.91789.98589.71795.31176.90366.03750.44448.30214.95258.35143.13353.59554.36345.38947.02547.81647.86445.29241.99642.77437.24521.12622.07123.68524.0922.89523.10721.04519.58519.789
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▅▅█▇▆▂█▄▅▆▁▄▄▅▅▆▆▅▄▅▄▅▅▄▆▄▅▄▅▅▅▆▅▄▅▆▅▅▅▅▅1.98.4103.870.734.1-150.7124.6-62.6-11.041.8-175.7-54.2-35.75.2174.72219.95120.96610.779-26.371-12.06-26.7939.321-16.633-38.00522.808-36.219-23.261-31.8515.922-6.306-1.74121.807-13.83-27.38-2.01424.649-3.3286.7987.25-24.6562.139NANANANA
us-gaap:OtherNonoperatingIncomeExpense ▄▆▇▅▆▁▃▂█▄▃▅▄▄▃▃▃▃▄▄▃▃▃▄▃▃▄▄▃▃▄▃▄▃▄▃▁▄▃▄▃▃▃▄▃6.518.022.815.119.0-15.3-1.4-10.333.93.5-6.613.70.60.438-0.681-2.535-1.197-0.0712.5552.6550.012-1.847-1.4046.953-0.164-1.5071.9671.532-0.059-0.6861.092-0.112.370.1460.35-1.808-18.5434.126-0.6030.3480.119-0.287-0.1540.6530.115
us-gaap:ResearchAndDevelopmentExpense ██▇▇▇█▇▇▇▇█▆▇▃▃▃▃▃▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁100.8107.9100.797.096.8104.9100.494.993.694.8104.085.789.638.91938.4337.37639.07938.44937.71437.70140.82736.44735.89837.38917.5219.60815.82613.93513.93913.58713.30413.11713.63913.80213.30113.19310.6468.6399.2979.3289.0537.9727.9567.8677.86
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ███▇▇▇█▇▇▇▇▆▆▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁1259.01233.41203.41152.81138.11173.61203.51144.21148.01137.21111.0992.4895.8421.929438.4418.2411.0407.699400.924383.304373.077324.131300.888280.894212.768205.735200.731192.598188.722185.81182.522179.505177.457173.218171.755165.562120.8593.67595.69594.32391.80389.00786.1183.00381.618
us-gaap:Revenues ███▇▇▇█▇▇▇▇▆▆▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁1259.01233.41203.41152.81138.11173.61203.51144.21148.01137.21111.0992.4895.8421.929438.365418.251410.98407.699400.924383.304373.077324.131300.888280.894212.768205.735200.731192.598188.722185.81182.522179.505177.457173.218171.755165.562120.8593.67595.69594.32391.80389.00786.1183.00381.618
us-gaap:SellingAndMarketingExpense ███▇▇██▇▇▇▆▄▅▃▃▃▃▃▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁97.792.095.4000000000000385.284.391.492.688.086.387.074.750.954.231.1529.90528.18130.12130.24231.37427.32828.53529.86130.5537.08213.93113.38712.9111.58112.20311.89811.00910.84910.5639.4649.238.978.2867.3727.6767.3087.0186.896.3196.2756.483
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:Assets ██▇▇▇▇█▇▇▇▇▆▆▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁17435.116689.115923.615475.415572.915974.116741.115937.616140.916249.316107.513279.013673.55549.5845539.5165598.6215618.4015659.0835706.9715622.465688.8395790.7125802.2425777.2232836.3712206.7392285.3222169.8592222.4312228.3672275.3242292.8322282.6172306.1052362.9052381.263NA1217.271207.6081248.5041286.235NA1275.726NANA
us-gaap:Liabilities ██▇▇▇██████▆▇▂▂▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁11611.410954.910207.110092.110259.110886.511625.011121.011295.411515.811527.59056.09469.82733.6762853.1283090.9823200.2233330.0093448.3933397.2723524.4093651.7863696.7963701.976718.857868.974938.652841.759908.489970.6151043.6161096.7851167.0451212.911287.4021324.317NA206.825227.505294.987327.591NA418.543NANA
us-gaap:LiabilitiesAndStockholdersEquity ██▇▇▇▇█▇▇▇▇▆▆▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁17435.116689.115923.615475.415572.915974.116741.115937.616140.916249.316107.513279.013673.55549.5845539.5165598.6215618.4015659.0835706.9715622.465688.8395790.7125802.2425777.2232836.3712206.7392285.3222169.8592222.4312228.3672275.3242292.8322282.6172306.1052362.9052381.263NA1217.271207.6081248.5041286.235NA1275.726NANA
us-gaap:StockholdersEquity ███▇▇▇▇▇▇▆▆▆▆▄▃▃▃▃▃▃▃▃▃▂▃▁▁▁▁▁▁▁▁▁▁▁5823.75734.25716.55383.35313.85087.65116.14816.64845.54733.54580.04223.04203.72815.9082686.3882507.6392418.1782329.0742258.5782225.1882164.432138.9262105.4462075.2472117.5141337.7651346.671328.11313.9421257.7521231.7081196.0471115.5721093.1951075.5031056.946NA1010.445980.103953.517958.644NA857.183NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AssetsCurrent █▆▅▄▄▅▆▄▄▄▄▄▅▁▁▁▁▁▁▁▁▁▂▂▂▁▁▁▁▁▁▁▁▁▁▁4127.83199.22298.51821.71943.82336.72785.92055.12003.71977.12048.12136.82348.3386.197359.457389.068378.968407.396415.112413.907409.385436.689675.066723.971847.755219.83235.172198.851200.026201.162221.176217.403212.341205.386206.917208.652NA107.34295.559135.564143.782NA139.69NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▃▃▂▃▄▂▂▂▂▂██▁▁▂▁▂▂▂▂▂▅▅▇▁▂▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁247.1253.7209.3184.5261.9373.7152.8157.5131.3154.6166.7732.2785.174.07764.057103.27990.37108.842117.558101.895.222101.826434.159503.81729.80888.33109.57775.0873.5278.37184.4781.57560.58668.83886.1680.255134.47241.94440.31876.17582.64270.83584.84386.97588.886
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents █▆▄▃▃▄▅▃▃▃▃▄▄▁▁▁▁▁▁▁3056.52157.71337.9868.9950.51339.01789.41110.91073.81023.41113.31273.01503.174.6264.649103.87192.3110.913119.674103.916NANA436.977NANANA111.054NANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ██▇▇███▇▇██▇▇▃▃▃▃▃▃▃▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁711.8674.5648.0647.8676.1686.6669.7654.7665.1686.5681.7614.7600.0264.076243.9238.677235.811247.553241.307237.495239.428262.753169.951154.9894.733103.80294.35990.12289.42887.78791.22185.87197.37291.49691.6991.898NA53.16747.20144.54744.728NA45.531NANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ██▇▇▇▆█▇▆▆▆▅▄▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁216.8209.4187.5182.3186.6167.3204.5174.3147.4150.1154.5127.4103.235.55938.74232.68832.87533.25631.11932.7232.59832.44427.51125.09413.78911.68114.92713.38417.45415.66116.56720.26324.50411.14211.54811.598NA9.7875.2146.3126.622NA5.932NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NoncurrentAssets NANA424.5NANANA478.0NANANA564.8NANANA116.075NANANA95.237NANANA80.986NANANA83.19NANANA84.028NANANA87.882NANANA18.59NANANA21.43NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:CANANA5.4NANANA6.1NANANA6.0NANANA7.85NANANA6.909NANANA5.493NANANA6.376NANANA6.881NANANA6.979NANANA3.855NANANA4.46NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA307.1NANANA350.2NANANA425.2NANANA97.229NANANA76.929NANANA64.141NANANA60.373NANANA57.966NANANA63.402NANANA13.256NANANA15.382NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical ssnc:AmericasExcludingUnitedStatesAndCanadaNANA0.4NANANA0.5NANANA0.4NANANA0.386NANANA0.782NANANA1.301NANANA1.499NANANA4.676NANANA0.111NANANA0.093NANANA0.109NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical ssnc:AsiaPacificAndJapanNANA25.0NANANA25.5NANANA24.7NANANA6.05NANANA6.454NANANA5.715NANANA4.738NANANA5.079NANANA7.319NANANA0.525NANANA0.792NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical us-gaap:EMEANANA86.6NANANA95.7NANANA108.5NANANA4.6NANANA4.2NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentGross █████▇█▇▇▇▇▇▇▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁824.3813.5818.5802.6778.3764.6776.8760.3746.7741.5749.0719.5715.7208.834201.337199.252197.197173.53165.415153.103152.133146.145137.784137.468114.323111.79110.74105.265103.249102.15298.68597.29293.93390.67489.25882.968NA42.86741.2739.12439.489NA36.012NANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ███▇▇▆▆▅▅▄▄▃▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁430.1410.8405.7382.1354.5328.2310.4280.0252.7225.0195.8163.2134.0106.84100.38195.67296.28991.60385.0281.97582.57676.93470.64165.44262.99958.9856.46351.75850.03748.93946.98843.97540.2337.59134.21931.914NA28.57426.96625.37425.525NA22.442NANA
us-gaap:PropertyPlantAndEquipmentNet ▆▆▆▆▆▆▆▇▇▇███▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁394.2402.7412.8420.5423.8436.4466.4480.3494.0516.5553.2556.3581.7101.994100.956103.58100.90881.92780.39571.12869.55769.21167.14372.02651.32452.8154.27753.50753.21253.21351.69753.31753.70353.08355.03951.054NA14.29314.30413.7513.964NA13.57NANA
us-gaap:LongTermInvestments ▁▂▂▂▁▁▁▁▂▂▂██172.8193.6183.5184.2166.3175.5160.1175.8208.8190.5190.5474.8483.6NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Goodwill ███████████▆▆▄▄▄▄▄▄▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁8080.88078.18078.77984.27939.77859.77959.97825.77886.17882.47858.06507.66530.43711.1813707.8233692.5733676.5863659.6313652.7333616.063636.4953655.0053549.2123501.8921558.7851541.7681573.2271523.9711547.5041533.9411541.3861542.9471526.4281536.0381559.6071531.0091512.624937.409931.639924.835945.079NA926.668NANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA3901.7NANANA4397.2NANANA4961.3NANANA1341.777NANANA1532.695NANANA1490.041NANANA388.434NANANA424.191NANANA504.429NANANA158.929NANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▁▃▅▅▆▆█▇▇█323.5339.2350.8353.2357.3358.0375.3371.2366.5372.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AccountsPayableCurrent ▄▄▄▄▆▆▅██▆▆▅▆▃▄▄▅▄▃▃▃▃▂▂▁▂▂▂▁▁▁▃▁▁▂▁29.827.928.128.442.042.836.954.351.841.841.436.539.117.63727.08727.77632.66823.64216.4916.4820.03320.01411.95715.3928.65912.14412.0049.6068.5038.9748.36817.2988.5426.05310.5286.947NA5.1814.173.3224.201NA3.79NANA
us-gaap:AccruedIncomeTaxesCurrent ▄▅▁▁█▁▂33.246.89.38.970.57.913.3NANANA11.1NANA16.1826.031NANANA3.473NANANA1.428NANANA1.116NANANA2.169NANANA1.314NANANANANANANANANANA
us-gaap:LiabilitiesCurrent █▇▅▄▄▅▆▄▄▄▄▃▄▁▂▂▂▂▂▂▂▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁3944.83133.32283.31738.91800.02209.32776.21899.11830.91762.11921.81355.61538.8374.869443.66406.066423.974477.915560.625415.822413.882402.334416.718337.883150.697168.517191.595147.278142.369140.104167.002161.593143.867132.314160.252141.163NA82.23284.48877.74876.299NA76.374NANA
us-gaap:LongTermDebtCurrent ▂▅▂▂▂█▂▂▂▃▃▂▂▁▁▂▁▃▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁55.2178.253.977.871.8320.076.361.163.285.887.571.173.337.33837.86339.52737.183100.812126.14429.81330.87832.06232.28133.017.22419.06120.4721.64123.81423.30623.21221.78220.19621.38422.248NANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent ██▇▇▇▆▆▆▆▆▅▅▄▁▁▁▁▁▁▁▁336.6323.0293.1274.0285.8253.9268.4241.3247.6262.7199.2191.6163.760.87555.63745.08743.04454.68553.70850.97945.964NA36.231NANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:LongTermDebtNoncurrent ▆▆▆▇▇▇▇▇███▇▇▂▂▃▃▃▃▃▃▃▃▃▁▁▁6214.96338.16388.56766.56830.76986.37077.87571.37779.98030.38168.56615.06837.01949.2322007.3322177.6812261.7912343.7372374.9862460.4572569.9712691.962719.072795.942448.382576.192618.435NANANA751.295NANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▁▂▄▆█877.2890.8923.8957.3988.8NA1088.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▇▇▇▇▇██▅▅▅▆▆▆▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁277.1280.9287.9302.2307.0317.9333.7205.2211.4204.4235.5237.6238.0120.621118.67985.76781.7765.05759.22761.96861.91558.65351.43458.43125.08627.09626.44618.61717.46916.11614.91312.56917.42116.21517.10216.223NA12.54414.08113.60313.687NA12.343NANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▁▃▅▅▆▆█297.4311.8323.6327.2332.6331.8348.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA69.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA60.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA52.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA41.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA163.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:StockholdersEquity ███▇▇▇▇▇▇▆▆▆▆▄▃▃▃▃▃▃▃▃▃▂▃▁▁▁▁▁▁▁▁▁▁▁5823.75734.25716.55383.35313.85087.65116.14816.64845.54733.54580.04223.04203.72815.9082686.3882507.6392418.1782329.0742258.5782225.1882164.432138.9262105.4462075.2472117.5141337.7651346.671328.11313.9421257.7521231.7081196.0471115.5721093.1951075.5031056.946NA1010.445980.103953.517958.644NA857.183NANA
us-gaap:CommonStockValue ████████▇▇▇▇▇▆▆▆▆▆▆▆▆▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁2.72.62.62.62.62.62.62.62.52.52.52.42.42.0942.0812.0742.0692.0552.0462.0432.0180.9990.9660.9520.9480.8250.8220.8170.8150.8080.8040.80.7920.7870.7810.779NA0.7740.767NANANANANANA
us-gaap:AdditionalPaidInCapitalCommonStock ████▇▇▇▇▇▇▇▆▆▃▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁4682.84600.54544.04464.74397.44324.34266.94202.44177.64147.44091.43597.43561.52057.7572018.1061994.9851975.3111945.5331921.2561905.8341859.1241823.621794.1151747.161704.701976.449964.845949.133940.12923.206913.816902.356887.162877.079853.455848.968NA835.651829.994823.921819.291NA750.857NANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▇▆▆▅▅▅▄▄▄▄▃▄▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁1949.61800.71667.01505.91382.41245.11177.91068.0998.4902.8847.1808.5770.9851.495766.856615.957566.126527.78492.349448.011421.926406.141411.493411.63458.355429.789414.082387.969347.139319.897293.449266.568223.102196.983175.554159.472NA147.617129.734116.473101.575NA78.713NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▄▄▄▃▂▁▃▁▂▃▂▅▅▆▆▆▆▅▅▅▆▆▆▆▇▆▇▇████▇███-190.3-192.1-201.0-301.7-372.3-406.1-253.0-378.1-315.0-301.2-343.0-167.3-113.1-77.438-82.655-87.377-107.328-128.294-139.073-112.702-100.642-73.849-83.17-66.537-28.532-51.34-15.1218.1439.9924.06830.37432.11510.30824.13851.51853.532NA32.21125.41318.16342.819NA32.699NANA
us-gaap:TreasuryStockValue █▆▄▄▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁621.1477.5296.1288.296.378.378.378.318.018.018.018.018.018.018.018.018.018.018.017.99817.99617.98517.98517.98517.98517.98517.98517.98614.14910.2546.7625.8195.8195.8195.8195.819NA5.8195.8195.8195.819NA5.819NANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ██▄▄▄▅▁▁▂▃27.727.821.8999999999999921.322.122.516.717.118.220.4NA18.439.112.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▃▆▃▆▂█▅▄▂▅▃▁▁▃▂376.6185.7429.6199.4408.0147.7573.3338.4279.2137.4317.7202.749.869.9163.3113.3NANANANANANANANANANANANANANA53.99384.27149.36220.64373.75624.99322.53513.13838.82830.52528.9612.09427.93824.195NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ██████████▄█▁███0.0-17.9-14.6-27.8-94.8-73.3-100.2-13.6-10.6-16.1-2433.5-20.3-4637.5-11.3-27.2-12.9NANANANANANANANANANANANANANA-6.468-3.345-5.858-2.239-11.065-11.324-961.342-1.249-3.79-6.589-2.099-16.876-36.342-1.1NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▂▁▁▁▂▁▂▂▄▁█▂▂▂522.1653.749.6-256.6-703.4-517.7201.9-285.5-217.9-211.91964.5-416.96018.2-48.8-176.1-89.4NANANANANANANANANANANANANANA-45.088-59.871-50.445-34.445-56.476-71.2421032.808-10.568-71.042-29.528-15.077-9.7116.039-25.717NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▆▆▄▂▁▁▅▃▃▂▂▂█▃▃▃▃▃▃898.8819.8469.0-81.6-388.5-450.4678.537.150.4-89.9-159.7-230.11428.4299.971-39.22211.597-18.639-8.76115.758NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:DepreciationDepletionAndAmortization ▇▇▇▇▇▇████▇▆▆▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁165.8169.5181.2180.0179.4184.7192.4190.1189.9202.8175.6146.2135.32861.37260.3159.66658.65658.55757.77357.4758.16755.27349.99448.73726.10725.99625.33824.66124.89624.93625.33924.69924.9924.75225.19424.73515.6810.20510.74210.49210.61210.37810.37210.059NA
us-gaap:IncreaseDecreaseInAccountsPayable ▇▇▇▆▇█▆█▇▇▇█▁▆█▇██▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇2.5-2.6-3.6-13.5-2.46.4-12.14.43.43.6-4.211.4-87.652-10.5485.244-6.2988.7896.106-3.91-5.264.2783.592-3.8310.65-2.072-0.3330.889-0.1532.554-1.765-9.2217.4372.019-4.2674.075-1.776-1.4370.9730.813-0.7780.809-0.5661.11-1.294NA
us-gaap:IncreaseDecreaseInAccountsReceivable █▇▅▃▄▇▆▅▄▆▅▆▁▇▆▅▅▆▅▅▄█▆▆▅▆▅▅▅▅▆▄▆▅▅▆▆▆▅▅▅▆▅▅38.824.9-4.3-31.9-15.327.29.2-4.6-17.42.9-10.43.0-62.81819.8183.6681.591-10.4987.087-3.7531.145-19.74533.2036.9263.43-10.25412.058-4.2971.9271.424-2.9565.097-12.3294.6671.751-0.6016.3662.5275.7592.3990.725-10.8789.572-3.075-0.414NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▃▆▃▆▂█▅▄▂▅▃▁▁▃▂376.6185.7429.6199.4408.0147.7573.3338.4279.2137.4317.7202.749.869.9163.3113.3NANANANANANANANANANANANANANA53.99384.27149.36220.64373.75624.99322.53513.13838.82830.52528.9612.09427.93824.195NA
us-gaap:NetIncomeLoss █▇█▇▇▅▇▅▆▅▄▄▁▄▇▄▄▄▄▄▃▃▃▂▄▃▄▄▃▃▃▄▃▃▃▃▃▃▃▃▃▃▃▃▃189.8174.9197.1159.4169.599.2141.695.0121.180.858.757.0-63.751.25165.33964.22751.15148.14757.02338.74728.2217.00512.098-34.6139.12826.24636.60740.82727.24526.44826.88143.46626.11921.42916.08217.615-5.7617.88313.2614.89913.0289.8349.1769.8544.362
us-gaap:ShareBasedCompensation ▅▅▃▃▃▄▂▂▃▃▃▃█▂▁▁▁▁▁▂▂▂▂▄27.727.821.8999999999999921.30000000000000822.122.516.717.118.220.420.818.444.99812.7029.91510.29410.37810.910.16212.48912.56615.34712.64423.121NANANANANA2.9752.3761.9751.9292.1061.7921.3861.1831.2294.2783.783.6381.7974.0733.949NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ██████████▄█▁███0.0-17.9-14.6-27.8-94.8-73.3-100.2-13.6-10.6-16.1-2433.5-20.3-4637.5-11.3-27.2-12.9NANANANANANANANANANANANANANA-6.468-3.345-5.858-2.239-11.065-11.324-961.342-1.249-3.79-6.589-2.099-16.876-36.342-1.1NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▄▄▄▄▃▄▆█▄▆▂▃▆▃▃▄▅▃▄▂▄▂▂▂▂▁▂▁▃▂▁▁▃▁▄▂▂▁▁▁▁▁▁▁8.59.19.49.47.58.515.021.010.716.35.16.115.2377.1635.79110.41113.3785.999.0565.27710.7852.8084.1383.7123.5012.2493.1612.4196.7022.7581.9882.2095.682.0448.3484.0223.5851.2321.7851.3351.5361.5661.5691.027NA
us-gaap:PaymentsToAcquireInvestments ▁▃▁▄▁█▁▁0.010.00.120.00.840.00.00.1NANA1.011.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▂▁▁▁▂▁▂▂▄▁█▂▂▂522.1653.749.6-256.6-703.4-517.7201.9-285.5-217.9-211.91964.5-416.96018.2-48.8-176.1-89.4NANANANANANANANANANANANANANA-45.088-59.871-50.445-34.445-56.476-71.2421032.808-10.568-71.042-29.528-15.077-9.7116.039-25.717NA
us-gaap:RepaymentsOfLongTermDebt ▂▁▂▁▁▁▃▂▂▇▂▂█▁▁▁▁▁▁▁▁▁▁▃▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁293.799.4407.9113.050.095.9585.7224.2276.52278.4284.9233.32516.55106.25174.6584.4148.2105.2114.886113.225125.529.82580.0649.448130.044.038.067.062.045.062.075.057.045.059.076.6260.030.0172.8430.37720.77967.0540.4526.073NA
us-gaap:PaymentsOfDividendsCommonStock ██▇▇▆▆▆▄▄▄▃▃▂▂▂▂▂▁▁▁▁▁▁▁▁▁40.941.236.235.932.131.931.725.425.425.220.219.316.89614.50414.4414.39612.80612.71512.68812.66212.43712.35312.23512.11510.56210.539NANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▆█▁█143.6181.47.9191.9NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-31
Value2700000.02600000.02600000.02600000.02600000.02600000.02600000.02600000.02500000.02500000.02500000.02400000.02400000.02094000.02081000.02074000.02069000.02055000.02046000.02043000.02018000.0999000.0966000.0952000.0948000.0825000.0822000.0817000.0815000.0808000.0804000.0800000.0792000.0787000.0781000.0779000.0774000.0767000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.1

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-31
Value2662642632622602592572552552542522422412092082072062052042042019996959482828181808079797878777776
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value26626426326226025925725525525425224224120920820496828078
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-31
Value2552552572552572562542522532522502402392072062052052032032022009995949381818080807979787877777676
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value26726826626526526226626325223621721221120920620410219389888787868685838378828080787574
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value2552572562572552532532512392362062052042032011989819385848383828181797878777776747170
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

ssnc:EmployeeStockOptionsAndAppreciationRights


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-03-312017-09-30
Value8.7169.312129.54.15.74.40.20.6
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
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
Value0.740.680.770.620.660.390.560.380.480.320.240.24-0.270.250.80.310.250.240.280.190.140.070.12-0.360.460.310.440.490.330.320.330.530.320.270.20.22-0.070.230.170.190.170.130.130.140.06
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
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
Value0.710.650.740.60.640.370.540.360.450.310.230.23-0.270.240.770.30.240.230.280.190.140.070.12-0.360.440.30.420.470.310.30.310.510.310.260.190.21-0.070.220.160.180.160.120.120.130.06
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value27272121222216171820201845129.9151010101012121512234.2084.1062.9292.7842.7952.9752.3761.9751.9292.1061.7911.3861.1831.2294.2783.7813.637
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Allocated
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
Value11129.89.610.0108.08.08.310.0119.1194.6383.663.9534.0043.8353.4413.834.0783.863.0032.9651.7851.8721.1911.0931.0891.2920.8890.8680.870.910.7270.5010.383
Percentage of AllocatedShareBasedCompensationExpense40.145.744.745.145.246.247.946.845.649.054.349.542.436.536.938.438.635.233.930.732.525.223.812.842.445.640.739.339.043.437.443.945.143.240.636.132.4
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GeneralAndAdministrativeExpense


Allocated
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
Value7.96.95.65.66.05.74.24.24.64.84.35.2193.2992.2352.1372.1662.4052.2784.1343.4465.6864.174.7561.2341.0410.8430.8740.9350.7360.7730.5170.5210.6620.60.4850.449
Percentage of AllocatedShareBasedCompensationExpense28.524.825.626.327.125.325.124.625.323.520.728.342.726.022.520.820.922.122.433.127.437.033.020.629.325.428.831.433.524.732.526.227.031.433.535.038.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:GeneralAndAdministrativeExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingExpense


Allocated
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
Value1615121112128.79.19.9109.59.3258.0646.2556.3416.3747.0656.7218.6598.488119.641202.4232.2341.7381.6911.7061.6831.4871.1071.0591.1961.0650.8850.8
Percentage of AllocatedShareBasedCompensationExpense59.954.355.354.954.853.852.153.254.451.045.750.557.663.563.161.661.464.866.169.367.574.876.287.257.654.459.360.761.056.662.656.154.956.859.563.967.6
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:OperatingExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ResearchAndDevelopmentExpense


Allocated
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
Value3.63.62.92.82.72.92.12.22.32.62.32.02.62.0831.9361.8171.7181.9871.9422.0042.1822.2162.2295.4640.4440.450.3030.2790.2730.310.220.2150.2360.230.190.1450.119
Percentage of AllocatedShareBasedCompensationExpense13.012.913.213.112.212.912.612.912.612.711.110.95.816.419.517.716.618.219.116.017.414.417.623.610.611.010.310.09.810.49.310.912.210.910.610.510.1
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:ResearchAndDevelopmentExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingAndMarketingExpense


Allocated
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
Value5.14.63.63.33.43.52.42.73.03.02.92.14.12.6822.0842.3872.492.6732.5012.5212.863.5853.2429.9360.7450.7430.5920.5380.4980.6370.4940.3750.3020.3040.2750.2550.232
Percentage of AllocatedShareBasedCompensationExpense18.416.516.415.515.415.614.415.816.514.713.911.49.121.121.023.224.024.524.620.222.823.425.643.017.718.120.219.317.821.420.819.015.714.415.418.419.6
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:SellingAndMarketingExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ProductOrService, us-gaap:IncomeStatementLocation

ssnc:SoftwareEnabledServices, us-gaap:CostOfSales


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value9.7118.48.38.79.17.16.87.18.610.08.017
Percentage of AllocatedShareBasedCompensationExpense35.039.638.439.039.440.442.539.839.042.248.143.539.8
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:SoftwareEnabledServices us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LicenseAndMaintenance, us-gaap:CostOfSales


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.41.71.41.31.31.30.91.21.21.41.31.11.2
Percentage of AllocatedShareBasedCompensationExpense5.16.16.46.15.95.85.47.06.66.96.26.02.7
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:LicenseAndMaintenance us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
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
Value191183297230203-53.926631107122-117.02.8-99.45617084725830261.42816-4.535-72.61561-9.973138.9774320256512-5.9511442-9.0882420-9.7571517
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value664674652628626665658642649661638580603229225219223217205208210176158151109112105101102101989696979693634647464544434240
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

ssnc:SoftwareEnabledServices


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value582595572551549583577567573586559502523167159155158
Percentage of CostOfGoodsAndServicesSold87.888.387.787.787.787.787.888.488.388.787.886.786.772.970.870.771.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:SoftwareEnabledServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LicenseAndMaintenance


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value8178807776828074767578778062656464
Percentage of CostOfGoodsAndServicesSold12.211.712.312.312.312.312.211.611.711.312.213.313.327.029.129.329.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:LicenseAndMaintenance0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Gain Loss On Investments

us-gaap:GainLossOnInvestments

us-gaap:GainLossOnInvestments


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3.6136.91116-11.38.4-10.3297.7-9.7
Percentage of GainLossOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-1500000.0-300000.0-2000000.0400000.0200000.0-2800000.0000-7100000.01100000.00-44400000.0000-2326000.00-30417000.000-4355000.01900000.00-5781000.02900000.000-5480000.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.0100.0100.0100.0100.00.00.00.0100.0100.00.0100.00.00.00.0100.00.0100.00.00.0100.0100.00.0100.0100.00.00.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument

ssnc:TermLoan


Gains
Period End2020-09-30
Value400000.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0
Percentage of InterestIncomeOperating0.0
Percentage of InterestIncomeOperating ssnc:TermLoan0.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value83908584889291919591809310835312828313133273027391317121114111111111010118.2714.5887.367.1187.26.5437.2976.9396.546
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
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
Value5955595505235115085455014984754734122921922121981871901951751621471421291039395918684848380757571574648474644424040
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value26623523421819912416011815596108117-163.661867562586647331513-41.1575236494938
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value766037582924192334165060-99.910-78.6341011109.9729.1634.9828.5031.107-6.547139.78138.997111214-4.7489.7598.208134.096-0.4977.7655.1046.3246.5124.9785.1213.6412.004
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Income Expense Nonoperating Net

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:InterestIncomeExpenseNonoperatingNet


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-51000000.0-51400000.0-54700000.0-60500000.0-77400000.0-98500000.0-104300000.0-101600000.0-78100000.0-70200000.0-25300000.0
Percentage of InterestIncomeExpenseNonoperatingNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.0

Litigation Settlement Expense

us-gaap:LitigationSettlementExpense us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:LitigationSettlementExpense

us-gaap:SettledLitigation, ssnc:PutativeClaims, ssnc:DSTSystemsInc


Litigation
Period End2020-07-10
Value27
Percentage of LitigationSettlementExpense100.0
Percentage of InterestIncomeOperating0.0
Percentage of InterestIncomeOperating us-gaap:SettledLitigation ssnc:PutativeClaims ssnc:DSTSystemsInc0.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1891741971591699914195121805857-63.7511656451485738287.00512-34.61392636402726264326211617-5.76171314139.8349.1769.8544.362
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value18917419715916999141951218057-63.751
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value28229028126627028928427327527326023134310599949710010098969793114445041364137363535333234362424232321212120
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value312269268257241218261227223202212180-50.7861131038989957666504814584353544547474745414237212223242223211919
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1.98.41037034-150.7124-62.6-11.041-175.7-54.2-35.75.2174.722192010-26.371-12.06-26.7939.321-16.633-38.00522-36.219-23.261-31.8515-6.306-1.74121-13.83-27.38-2.01424-3.3286.7987.25-24.6562.139
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-03-31
Value1.98.41037034-150.7124-62.6-11.0415.3
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0101.6
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6.518221519-15.3-1.4-10.3333.5-6.6130.60.438-0.681-2.535-1.197-0.0712.5552.6550.012-1.847-1.4046.953-0.164-1.5071.9671.532-0.059-0.6861.092-0.112.370.1460.35-1.808-18.5434.126-0.6030.3480.119-0.287-0.1540.6530.115
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value100107100979610410094939410485893838373938373740363537171915131313131313131313108.6399.2979.3289.0537.9727.9567.8677.86
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
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
Value125912331203115211381173120311441148113711119928954214384184114074003833733243002802122052001921881851821791771731711651209395949189868381
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:BusinessAcquisition

ssnc:CapitaLifePensionsServicesLimited


Revenue
Period End2021-06-302021-03-31
Value113.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.3
Percentage of InterestIncomeOperating0.00.0
Percentage of InterestIncomeOperating ssnc:CapitaLifePensionsServicesLimited0.00.0

ssnc:CaptricityInc


Revenue
Period End2020-12-312020-09-302020-06-302020-03-31
Value1.61.51.50.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.0
Percentage of InterestIncomeOperating0.00.00.00.0
Percentage of InterestIncomeOperating ssnc:CaptricityInc0.00.00.00.0

ssnc:InnovestSystemsInc


Revenue
Period End2020-12-312020-09-302020-06-30
Value11105.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.00.90.5
Percentage of InterestIncomeOperating0.00.00.0
Percentage of InterestIncomeOperating ssnc:InnovestSystemsInc0.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

ssnc:MaintenanceAndTermLicenses


Revenue
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
Value166163171168163159200157155130146131123107126112113110
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.213.214.214.614.413.616.613.813.611.413.213.313.825.528.927.027.627.1
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:MaintenanceAndTermLicenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ssnc:PerpetualLicenses


Revenue
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
Value9.73.3102.55.94.37.04.38.4156.6108.44.49.63.63.92.828
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.30.90.20.50.40.60.40.71.30.61.00.91.02.20.90.90.7
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:PerpetualLicenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ssnc:ProfessionalServices


Revenue
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
Value252323232320212221202323221419192117
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.01.92.02.02.11.71.81.91.81.82.12.32.53.54.44.75.14.4
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:ProfessionalServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ssnc:SoftwareEnabledServices


Revenue
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
Value10571043998958945989974960962972935827741294282282272276
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax84.084.683.083.183.084.381.083.983.985.584.283.482.869.964.567.566.367.8
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:SoftwareEnabledServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LicenseAndMaintenance


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value201190205194193184229184185165175165154127155136138
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.015.417.016.917.015.719.016.116.114.515.816.617.230.135.532.533.7
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:LicenseAndMaintenance0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:CA


Revenue
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
Value454845403428262627272628221820181620
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.63.93.73.53.02.42.22.42.42.42.42.92.54.34.74.44.05.1
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating country:CA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

country:GB


Revenue
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
Value1551501391321411561611601641661651611443231282827
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.312.211.611.512.513.313.414.014.414.614.916.316.27.67.16.87.06.8
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating country:GB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

country:US


Revenue
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
Value894878881846837862870843841828812718646302316305303296
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax71.171.273.373.473.673.472.373.773.372.873.172.472.171.772.273.173.772.8
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating country:US0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ssnc:AmericasExcludingUnitedStatesAndCanada


Revenue
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
Value211720211718161616151411111212111111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.71.51.71.81.61.61.41.51.41.41.31.11.32.92.92.62.72.8
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:AmericasExcludingUnitedStatesAndCanada0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ssnc:AsiaPacificAndJapan


Revenue
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
Value566948524745614548514338352831282626
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.55.64.04.54.13.95.14.04.24.53.93.84.06.97.16.86.56.5
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:AsiaPacificAndJapan0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ssnc:EMEAExcludingUnitedKingdom


Revenue
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
Value8569686059636751494848333527
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.85.75.75.35.35.45.64.54.34.24.43.43.96.6
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating ssnc:EMEAExcludingUnitedKingdom0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value125912331203115211381173120311441148113711119928954214384184104074003833733243002802122052001921881851821791771731711651209395949189868381
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Selling And Marketing Expense

us-gaap:SellingAndMarketingExpense

us-gaap:SellingAndMarketingExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value9792958584919288868774505431292830303127282930371313121112111110109.4649.238.978.2867.3727.6767.3087.0186.896.3196.2756.483
Percentage of SellingAndMarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value174351668915923154751557215974167411593716140162491610713279136735549553955985618565957065622568857905802577728362206228521692222222822752292228223062362238112171207124812861275
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value11611109541020710092102591088611625111211129511515115279056946927332853309032003330344833973524365136963701718868938841908970104310961167121212871324206227294327418
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets66.665.664.165.265.968.269.469.870.070.971.668.269.349.351.555.257.058.860.460.462.063.163.764.125.339.441.138.840.943.645.947.851.152.654.555.617.018.823.625.532.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value174351668915923154751557215974167411593716140162491610713279136735549553955985618565957065622568857905802577728362206228521692222222822752292228223062362238112171207124812861275
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value5823573457165383531350875116481648454733458042234203281526862507241823292258222521642138210520752117133713461328131312571231119611151093107510561010980953958857645587
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.434.435.934.834.131.830.630.230.029.128.431.830.750.748.544.843.041.239.639.638.036.936.335.974.760.658.961.259.156.454.152.248.947.445.544.483.081.276.474.567.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-31
Value-3.1-3.2-3.2
Percentage of StockholdersEquity-0.1-0.1-0.1
Percentage of Assets-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-5.2-5.0-5.5-5.6-5.5-5.2-2.8-3.3-2.8
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

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-190.3-192.1-201.0-301.7-372.3-406.1-253.0-378.1-315.0-301.2-343.0-167.3-113.1-77.4-82.655-139.073-83.17-15.1213051253216-17.89
Percentage of StockholdersEquity-3.3-3.4-3.5-5.6-7.0-8.0-4.9-7.8-6.5-6.4-7.5-4.0-2.7-2.7-3.1-6.2-4.0-1.12.54.82.63.82.5-3.0
Percentage of Assets-1.1-1.2-1.3-1.9-2.4-2.5-1.5-2.4-2.0-1.9-2.1-1.3-0.8-1.4-1.5-2.4-1.4-0.71.32.22.12.60.00.0
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:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-31
Value-182.0-183.9-192.3-296.1-366.8-400.9-250.2-374.8-312.2-301.2-343.0-167.3-113.1-82.7-139.1
Percentage of StockholdersEquity-3.1-3.2-3.4-5.5-6.9-7.9-4.9-7.8-6.4-6.4-7.5-4.0-2.7-3.1-6.2
Percentage of Assets-1.0-1.1-1.2-1.9-2.4-2.5-1.5-2.4-1.9-1.9-2.1-1.3-0.8-1.5-2.4
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


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
Value46824600454444644397432442664202417741474091359735612057201819211794964913853829750587579
Percentage of StockholdersEquity80.480.279.582.982.885.083.487.286.287.689.385.284.773.175.185.185.271.674.279.484.787.690.998.7
Percentage of Assets26.927.628.528.928.227.125.526.425.925.525.427.126.037.136.433.730.942.240.236.168.758.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2.72.62.62.62.62.62.62.62.52.52.52.42.42.12.0812.0460.9660.8220.8040.7810.7670.725
Percentage of StockholdersEquity0.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.00.10.10.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.1
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value19491800166715051382124511771068998902847808770851766492411414293175129784627
Percentage of StockholdersEquity33.531.429.228.026.024.523.022.220.619.118.519.118.330.228.521.819.530.723.816.313.29.27.24.6
Percentage of Assets11.210.810.59.78.97.87.06.76.25.65.36.15.615.313.88.67.118.112.97.410.76.20.00.0
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

us-gaap:TreasuryStock


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-621.1-477.5-296.1-288.2-96.3-78.3-78.3-78.3-18.0-18.0-18.0-18.0-18.0-18.0-18.0-18.0-17.985-17.985-6.762-5.819-5.819-5.819-4.65-2.435
Percentage of StockholdersEquity-10.7-8.3-5.2-5.4-1.8-1.5-1.5-1.6-0.4-0.4-0.4-0.4-0.4-0.6-0.7-0.8-0.9-1.3-0.5-0.5-0.6-0.7-0.7-0.4
Percentage of Assets-3.6-2.9-1.9-1.9-0.6-0.5-0.5-0.5-0.1-0.1-0.1-0.1-0.1-0.3-0.3-0.3-0.3-0.8-0.3-0.2-0.5-0.50.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value412731992298182119432336278520552003197720482136234838635938937840741541340943667572384721923519820020122121721220520620810795135143139
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.719.214.411.812.514.616.612.912.412.212.716.117.27.06.56.96.77.27.37.47.27.511.612.529.910.010.39.29.09.09.79.59.38.98.88.88.87.910.911.210.9

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value247253209184261373152157131154166732785746410390108117101951014345037298810975737884816068868013441407682708486881929
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.51.31.21.72.30.91.00.81.01.05.55.71.31.21.81.61.92.11.81.71.87.58.725.74.04.83.53.33.53.73.62.73.03.63.40.03.43.36.16.40.06.70.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312014-12-31
Value30562157133786895013391789111010731023111312731503746410392110119103436111
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.512.98.45.66.18.410.77.06.76.36.99.611.01.31.21.91.62.02.11.87.54.9

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value71167464864767668666965466568668161460026424323823524724123723926216915494103949089879185979191915347444445
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.14.04.14.24.34.34.04.14.14.24.24.64.44.84.44.34.24.44.24.24.24.52.92.73.34.74.14.24.03.94.03.74.34.03.93.94.43.93.63.53.6

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value21620918718218616720417414715015412710335383232333132323227251311141317151620241111119.7875.2146.3126.6225.932
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.31.21.21.21.01.21.10.90.91.01.00.80.60.70.60.60.60.50.60.60.60.50.40.50.50.70.60.80.70.70.91.10.50.50.50.80.40.50.50.5

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value42447856411695808384871821
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.93.52.11.71.43.63.73.71.51.7

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:CA


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5.46.16.07.856.9095.4936.3766.8816.9793.8554.46
Percentage of NoncurrentAssets1.31.31.16.87.36.87.78.27.920.720.8
Percentage of Assets0.00.00.00.10.10.10.30.30.30.30.3
Percentage of Assets country:CA0.00.00.00.00.00.00.00.00.00.00.0

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value3073504259776646057631315
Percentage of NoncurrentAssets72.373.375.383.880.879.272.669.072.171.371.8
Percentage of Assets1.92.12.61.81.31.12.62.52.71.11.2
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.0

ssnc:AmericasExcludingUnitedStatesAndCanada


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value0.40.50.40.3860.7821.3011.4994.6760.1110.0930.109
Percentage of NoncurrentAssets0.10.10.10.30.81.61.85.60.10.50.5
Percentage of Assets0.00.00.00.00.00.00.10.20.00.00.0
Percentage of Assets ssnc:AmericasExcludingUnitedStatesAndCanada0.00.00.00.00.00.00.00.00.00.00.0

ssnc:AsiaPacificAndJapan


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2525246.056.4545.7154.7385.0797.3190.5250.792
Percentage of NoncurrentAssets5.95.34.45.26.87.15.76.08.32.83.7
Percentage of Assets0.20.20.20.10.10.10.20.20.30.00.1
Percentage of Assets ssnc:AsiaPacificAndJapan0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EMEA


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value86951084.64.2
Percentage of NoncurrentAssets20.420.019.24.04.4
Percentage of Assets0.50.60.70.10.1
Percentage of Assets us-gaap:EMEA0.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value8248138188027787647767607467417497197152082011991971731651531521461371371141111101051031029897939089824241393936
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.74.95.15.25.04.84.64.84.64.64.75.45.23.83.63.63.53.12.92.72.72.52.42.44.05.14.84.94.64.64.34.24.13.93.83.53.53.43.13.12.8

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

ssnc:FurnitureFixturesAndEquipment


Property
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
Value458448463452433423427417403397384138
Percentage of PropertyPlantAndEquipmentGross55.655.156.656.455.755.355.054.954.153.551.468.9
Percentage of Assets2.62.72.92.92.82.62.62.62.52.42.42.5
Percentage of Assets ssnc:FurnitureFixturesAndEquipment0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:BuildingAndBuildingImprovements


Property
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
Value31131130730229729530230330330430959
Percentage of PropertyPlantAndEquipmentGross37.838.337.637.738.338.638.939.940.641.141.329.8
Percentage of Assets1.81.91.92.01.91.81.81.91.91.91.91.1
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
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
Value54544847464647393940542.7
Percentage of PropertyPlantAndEquipmentGross6.66.75.95.96.06.16.15.25.35.47.31.3
Percentage of Assets0.30.30.30.30.30.30.30.20.20.20.30.0
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4304104053823543283102802522251951631341061009596918581827670656258565150484643403734312826252522
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.52.52.52.52.32.11.91.81.61.41.21.21.01.91.81.71.71.61.51.51.51.31.21.12.22.72.52.42.32.22.11.91.81.61.41.32.32.22.02.01.8

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value394402412420423436466480494516553556581101100103100818071696967725152545353535153535355511414131313
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.32.42.62.72.72.72.83.03.13.23.44.24.31.81.81.91.81.41.41.31.21.21.21.21.82.42.42.52.42.42.32.32.42.32.32.11.21.21.11.11.1

Long Term Investments

us-gaap:LongTermInvestments

us-gaap:LongTermInvestments


Long
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
Value1721931831841661751601752081901904744830.0
Percentage of LongTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.01.21.21.21.11.11.01.11.31.21.23.63.50.0

us-gaap:LongTermInvestments us-gaap:FinancialInstrument, us-gaap:InvestmentType

us-gaap:MutualFund, ssnc:SeedCapitalInvestments


Long
Period End2020-12-31
Value10.0
Percentage of LongTermInvestments5.4
Percentage of Assets0.1
Percentage of Assets us-gaap:MutualFund ssnc:SeedCapitalInvestments0.0

us-gaap:LongTermInvestments us-gaap:InvestmentType

ssnc:NonMarketableEquitySecurities


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value84848484848445454545454544
Percentage of LongTermInvestments48.943.646.045.950.848.128.425.921.823.823.69.59.1
Percentage of Assets0.50.50.50.50.50.50.30.30.30.30.30.30.3
Percentage of Assets ssnc:NonMarketableEquitySecurities0.00.00.00.00.00.00.00.00.00.00.00.00.0

ssnc:SeedCapitalInvestments


Long
Period End2021-06-302021-03-312020-12-312020-09-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value253221190.10.18.0101910
Percentage of LongTermInvestments14.516.611.610.80.10.04.25.44.22.1
Percentage of Assets0.10.20.10.10.00.00.00.10.10.1
Percentage of Assets ssnc:SeedCapitalInvestments0.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecurities


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value40393833282937353635324146
Percentage of LongTermInvestments23.720.320.718.217.317.023.720.017.618.817.18.79.5
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.30.3
Percentage of Assets us-gaap:EquitySecurities0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PrivateEquityFunds


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2237394653617695126100102117119
Percentage of LongTermInvestments12.919.521.725.131.934.947.954.060.552.953.624.824.7
Percentage of Assets0.10.20.20.30.30.40.50.60.80.60.60.90.9
Percentage of Assets us-gaap:PrivateEquityFunds0.00.00.00.00.00.00.00.00.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value8080807880787984793978597959782578867882785865076530371137073692367636593652361636363655354935011558154115731523154715331541154215261536155915311512937931924945926
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets46.348.450.751.651.049.247.549.148.948.548.849.047.866.966.966.065.464.764.064.363.963.161.260.655.069.968.870.269.668.867.767.366.966.666.064.30.077.077.174.173.572.6

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value390143974961134115321490388424504158
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.526.330.824.226.925.717.018.621.313.2

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value323339350353357358375371366372
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.92.02.22.32.32.22.22.32.32.3

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2927282842423654514141363917272732231616202011158.65912129.6068.5038.9748.368178.5426.053106.9475.1814.173.3224.2013.79
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.30.30.20.30.30.30.30.30.30.30.50.50.60.40.30.30.40.30.20.30.30.60.50.40.40.40.40.80.40.30.40.30.40.30.30.30.3

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value33469.38.9707.91311166.0313.4731.4281.1162.1691.314
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.30.10.10.50.00.10.10.30.10.10.00.00.10.1

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value39443133228317381800220927761899183017621921135515383744434064234775604154134024163371501681911471421401671611431321601418284777676
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.618.814.311.211.613.816.611.911.310.811.910.211.36.88.07.37.58.49.87.47.36.97.25.85.37.68.46.86.46.37.37.06.35.76.85.96.87.06.25.96.0

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value55178537771320766163858771733737393710012629303232331719202123232321202122
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.31.10.30.50.52.00.50.40.40.50.50.50.50.70.70.70.71.82.20.50.50.60.60.60.60.90.91.01.11.01.01.00.90.90.9

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value336323293274285253268241247262199191163605545435453504536
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.91.91.81.81.81.61.61.51.51.61.21.41.21.11.00.80.81.00.90.90.80.6

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value621463386388676668306986707775717779803081686615683719492007217722612343237424602569269127192795448576618751
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets35.638.040.143.743.943.742.347.548.249.450.749.850.035.136.238.940.341.441.643.845.246.546.948.415.826.127.133.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value8778909239579881088
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0
Percentage of Assets5.05.35.86.26.36.5

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2772802873023073173332052112042352372381201188581655961615851582527261817161412171617161214131312
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.71.82.02.02.02.01.31.31.31.51.81.72.22.11.51.51.11.01.11.11.00.91.00.91.21.20.90.80.70.70.50.80.70.70.71.01.21.11.11.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value297311323327332331348
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.92.02.12.12.12.1

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value69
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value60
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value52
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.3

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value41
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.3

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value163
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets1.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value387408403398405
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets2.42.42.52.52.5

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value466
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets2.9

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value79
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.5

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value5823573457165383531350875116481648454733458042234203281526862507241823292258222521642138210520752117133713461328131312571231119611151093107510561010980953958857645587
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.434.435.934.834.131.830.630.230.029.128.431.830.750.748.544.843.041.239.639.638.036.936.335.974.760.658.961.259.156.454.152.248.947.445.544.483.081.276.474.567.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-31
Value-3.1-3.2-3.2
Percentage of StockholdersEquity-0.1-0.1-0.1
Percentage of Assets-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-5.2-5.0-5.5-5.6-5.5-5.2-2.8-3.3-2.8
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

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-190.3-192.1-201.0-301.7-372.3-406.1-253.0-378.1-315.0-301.2-343.0-167.3-113.1-77.4-82.655-139.073-83.17-15.1213051253216-17.89
Percentage of StockholdersEquity-3.3-3.4-3.5-5.6-7.0-8.0-4.9-7.8-6.5-6.4-7.5-4.0-2.7-2.7-3.1-6.2-4.0-1.12.54.82.63.82.5-3.0
Percentage of Assets-1.1-1.2-1.3-1.9-2.4-2.5-1.5-2.4-2.0-1.9-2.1-1.3-0.8-1.4-1.5-2.4-1.4-0.71.32.22.12.60.00.0
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:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-31
Value-182.0-183.9-192.3-296.1-366.8-400.9-250.2-374.8-312.2-301.2-343.0-167.3-113.1-82.7-139.1
Percentage of StockholdersEquity-3.1-3.2-3.4-5.5-6.9-7.9-4.9-7.8-6.4-6.4-7.5-4.0-2.7-3.1-6.2
Percentage of Assets-1.0-1.1-1.2-1.9-2.4-2.5-1.5-2.4-1.9-1.9-2.1-1.3-0.8-1.5-2.4
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


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
Value46824600454444644397432442664202417741474091359735612057201819211794964913853829750587579
Percentage of StockholdersEquity80.480.279.582.982.885.083.487.286.287.689.385.284.773.175.185.185.271.674.279.484.787.690.998.7
Percentage of Assets26.927.628.528.928.227.125.526.425.925.525.427.126.037.136.433.730.942.240.236.168.758.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2.72.62.62.62.62.62.62.62.52.52.52.42.42.12.0812.0460.9660.8220.8040.7810.7670.725
Percentage of StockholdersEquity0.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.00.10.10.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.1
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value19491800166715051382124511771068998902847808770851766492411414293175129784627
Percentage of StockholdersEquity33.531.429.228.026.024.523.022.220.619.118.519.118.330.228.521.819.530.723.816.313.29.27.24.6
Percentage of Assets11.210.810.59.78.97.87.06.76.25.65.36.15.615.313.88.67.118.112.97.410.76.20.00.0
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

us-gaap:TreasuryStock


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-621.1-477.5-296.1-288.2-96.3-78.3-78.3-78.3-18.0-18.0-18.0-18.0-18.0-18.0-18.0-18.0-17.985-17.985-6.762-5.819-5.819-5.819-4.65-2.435
Percentage of StockholdersEquity-10.7-8.3-5.2-5.4-1.8-1.5-1.5-1.6-0.4-0.4-0.4-0.4-0.4-0.6-0.7-0.8-0.9-1.3-0.5-0.5-0.6-0.7-0.7-0.4
Percentage of Assets-3.6-2.9-1.9-1.9-0.6-0.5-0.5-0.5-0.1-0.1-0.1-0.1-0.1-0.3-0.3-0.3-0.3-0.8-0.3-0.2-0.5-0.50.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-31
Value2700000.02600000.02600000.02600000.02600000.02600000.02600000.02600000.02500000.02500000.02500000.02400000.02400000.02094000.02081000.02074000.02069000.02055000.02046000.02043000.02018000.0999000.0966000.0952000.0948000.0825000.0822000.0817000.0815000.0808000.0804000.0800000.0792000.0787000.0781000.0779000.0774000.0767000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.1

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4682460045444464439743244266420241774147409135973561205720181994197519451921190518591823179417471704976964949940923913902887877853848835829823819750
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.927.628.528.928.227.125.526.425.925.525.427.126.037.136.435.635.234.433.733.932.731.530.930.260.144.242.243.742.341.440.239.438.938.036.135.768.668.766.063.758.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1949180016671505138212451177106899890284780877085176661556652749244842140641141145842941438734731929326622319617515914712911610178
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.210.810.59.78.97.87.06.76.25.65.36.15.615.313.811.010.19.38.68.07.47.07.17.116.219.518.117.915.614.412.911.69.88.57.46.712.110.79.37.96.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-190.3-192.1-201.0-301.7-372.3-406.1-253.0-378.1-315.0-301.2-343.0-167.3-113.1-77.438-82.655-87.377-107.328-128.294-139.073-112.702-100.642-73.849-83.17-66.537-28.532-51.34-15.1218.1439243032102451533225184232
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.1-1.2-1.3-1.9-2.4-2.5-1.5-2.4-2.0-1.9-2.1-1.3-0.8-1.4-1.5-1.6-1.9-2.3-2.4-2.0-1.8-1.3-1.4-1.2-1.0-2.3-0.70.41.81.11.31.40.51.02.22.22.62.11.53.32.6

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value62147729628896787878181818181818181818181817171717171717171714106.7625.8195.8195.8195.8195.8195.8195.8195.8195.8195.819
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.62.91.91.90.60.50.50.50.10.10.10.10.10.30.30.30.30.30.30.30.30.30.30.30.60.80.80.80.60.50.30.30.30.30.20.20.50.50.50.50.5

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value27272121222216171820183912
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value27272121222216171820183912
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value37618542919940814757333827913731720249691631135384492073242213383028122724
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0-17900000.0-14600000.0-27800000.0-94800000.0-73300000.0-100200000.0-13600000.0-10600000.0-16100000.0-2433500000.0-20300000.0-4637500000.0-11300000.0-27200000.0-12900000.0-6468000.0-3345000.0-5858000.0-2239000.0-11065000.0-11324000.0-961340000.0-1249000.0-3790000.0-6589000.0-2099000.0-16876000.0-36342000.0-1100000.0
Percentage of NetCashProvidedByUsedInInvestingActivities0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value52265349-256.6-703.4-517.7201-285.5-217.9-211.91964-416.96018-48.8-176.1-89.4-45.088-59.871-50.445-34.445-56.476-71.2421032-10.568-71.042-29.528-15.077-9.7116.039-25.717
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value898819469-81.6-388.5-450.46783750-89.9-159.7-230.114289.971-39.22211-18.639-8.76115
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value16516918118017918419219018920217514613561605958585757585549482625252424242524242425241510101010101010
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2.5-2.6-3.6-13.5-2.46.4-12.14.43.43.6-4.211-87.652-10.5485.244-6.2988.7896.106-3.91-5.264.2783.592-3.8310.65-2.072-0.3330.889-0.1532.554-1.765-9.2217.4372.019-4.2674.075-1.776-1.4370.9730.813-0.7780.809-0.5661.11-1.294
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3824-4.3-31.9-15.3279.2-4.6-17.42.9-10.43.0-62.818193.6681.591-10.4987.087-3.7531.145-19.745336.9263.43-10.25412-4.2971.9271.424-2.9565.097-12.3294.6671.751-0.6016.3662.5275.7592.3990.725-10.8789.572-3.075-0.414
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value37618542919940814757333827913731720249691631135384492073242213383028122724
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1891741971591699914195121805857-63.7511656451485738287.00512-34.61392636402726264326211617-5.76171314139.8349.1769.8544.362
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value18917419715916999141951218057-63.751
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value27272121222216171820201844129.9151010101012121512232.9752.3761.9751.9292.1061.7921.3861.1831.2294.2783.783.6381.7974.0733.949
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0-17900000.0-14600000.0-27800000.0-94800000.0-73300000.0-100200000.0-13600000.0-10600000.0-16100000.0-2433500000.0-20300000.0-4637500000.0-11300000.0-27200000.0-12900000.0-6468000.0-3345000.0-5858000.0-2239000.0-11065000.0-11324000.0-961340000.0-1249000.0-3790000.0-6589000.0-2099000.0-16876000.0-36342000.0-1100000.0
Percentage of NetCashProvidedByUsedInInvestingActivities0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value8.59.19.49.47.58.5152110165.16.1157.1635.79110135.999.0565.277102.8084.1383.7123.5012.2493.1612.4196.7022.7581.9882.2095.682.0448.3484.0223.5851.2321.7851.3351.5361.5661.5691.027
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments To Acquire Investments

us-gaap:PaymentsToAcquireInvestments

us-gaap:PaymentsToAcquireInvestments


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-30
Value0.010.00.1200.8400.00.11.011
Percentage of PaymentsToAcquireInvestments0.0100.0100.0100.0100.0100.00.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value52265349-256.6-703.4-517.7201-285.5-217.9-211.91964-416.96018-48.8-176.1-89.4-45.088-59.871-50.445-34.445-56.476-71.2421032-10.568-71.042-29.528-15.077-9.7116.039-25.717
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value293994071135095585224276227828423325161061748414810511411312529806491304438676245627557455976260301723020670.4526
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument

ssnc:TermLoan


Repayments
Period End2020-09-30
Value60
Percentage of RepaymentsOfLongTermDebt53.1

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value4041363532313125252520191614141412121212121212121010
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value1431817.91910.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-06-302011-06-30
Value28.825.826.90.1480.20.20.220.1650.517-0.6110.1720.1450.180.170.190.150.550.160.260.270.180.30.33-0.120.270.280.0790.333
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:PerformanceShares


Share
Period End2021-03-31
Value68.52
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value11901311134734751358012112813953
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value27422915066627322252626
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value127129140576255157.647.8329.5799.537
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value313036213118125.0455.0121.205
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsValuationAllowance us-gaap:IncomeTaxAuthority

ssnc:ForeignAndStateTaxAuthority


Deferred
Period End2020-12-312019-12-312018-12-31
Value313036
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0

us-gaap:ForeignCountry


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value313036213118125.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.199.999.899.1

ssnc:DeferredRevenueNetWithinContractAssetsFromContracts

ssnc:DeferredRevenueNetWithinContractAssetsFromContracts


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7.0491.42.85.1449.62.32.437
Percentage of DeferredRevenueNetWithinContractAssetsFromContracts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:GainsLossesOnExtinguishmentOfDebtExcludingPaymentsRelatingToFinancingActivities

ssnc:GainsLossesOnExtinguishmentOfDebtExcludingPaymentsRelatingToFinancingActivities


Gains
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-1500000.0-300000.0-2800000.0-400000.0-500000.0-400000.0
Percentage of GainsLossesOnExtinguishmentOfDebtExcludingPaymentsRelatingToFinancingActivities100.0100.0100.0100.0100.0100.0

ssnc:IncreaseDecreaseInClientFundsObligationsNet

ssnc:IncreaseDecreaseInClientFundsObligationsNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value905777444-1.8-276.7-670.76806.973-79.3411-181.6
Percentage of IncreaseDecreaseInClientFundsObligationsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:NonCashPurchasePriceConsideration

ssnc:NonCashPurchasePriceConsideration


Non
Period End2020-12-312020-09-302020-06-302018-06-30
Value0.00.02048
Percentage of NonCashPurchasePriceConsideration0.00.0100.0100.0

ssnc:NonCashPurchasePriceConsideration us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Non
Period End2020-12-312020-09-302020-06-302018-06-30
Value0.00.01048
Percentage of NonCashPurchasePriceConsideration0.00.050.7100.0

us-gaap:TreasuryStock


Non
Period End2020-12-312020-09-302020-06-30
Value0.00.09.9
Percentage of NonCashPurchasePriceConsideration0.00.049.3

ssnc:ProceedsFromCollectionOfOtherNonCurrentReceivables

ssnc:ProceedsFromCollectionOfOtherNonCurrentReceivables


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.82.82.72.62.42.62.52.52.62.6
Percentage of ProceedsFromCollectionOfOtherNonCurrentReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3.43.33.43.53.43.5154.54.54.34.13.53.42.62.62.6
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value1911771981601711001479612487-63.260522121447645045341916143.942-3.0011901624181810171110
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaRevenue

us-gaap:BusinessAcquisitionsProFormaRevenue


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value126012421205115411451177128111461152114516309959961153-1193.6729861074482391381382708384392384-13.607298204173166164166161159
Percentage of BusinessAcquisitionsProFormaRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount


Business
Period End2021-06-302021-03-31
Value300000.02900000.0
Percentage of BusinessCombinationBargainPurchaseGainRecognizedAmount100.0100.0

us-gaap:BusinessCombinationIntegrationRelatedCosts us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationIntegrationRelatedCosts

ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.9220.10.30.3314.12.5
Percentage of BusinessCombinationIntegrationRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationIntegrationRelatedCosts us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc, us-gaap:CostOfSales


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.1150.0-0.6-0.2220.60.0
Percentage of BusinessCombinationIntegrationRelatedCosts11.169.10.0-200.0-66.772.914.60.0

ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc, us-gaap:GeneralAndAdministrativeExpense


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.30.30.10.70.22.31.30.1
Percentage of BusinessCombinationIntegrationRelatedCosts33.31.4100.0233.366.77.331.74.0

ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc, us-gaap:OperatingExpense


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.86.80.10.90.58.53.52.5
Percentage of BusinessCombinationIntegrationRelatedCosts88.930.9100.0300.0166.727.185.4100.0

ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc, us-gaap:ResearchAndDevelopmentExpense


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.36.10.00.10.05.10.50.1
Percentage of BusinessCombinationIntegrationRelatedCosts-33.327.70.033.30.016.212.24.0

ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc, us-gaap:SellingAndMarketingExpense


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.80.40.00.10.31.11.72.3
Percentage of BusinessCombinationIntegrationRelatedCosts88.91.80.033.3100.03.541.592.0

us-gaap:BusinessCombinationIntegrationRelatedCosts us-gaap:ProductOrService, us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

ssnc:CostOfSoftwareEnableServices, ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc, us-gaap:CostOfSales


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.2140.1-0.6-0.2210.60.0
Percentage of BusinessCombinationIntegrationRelatedCosts-22.265.0100.0-200.0-66.769.114.60.0

us-gaap:LicenseAndMaintenance, ssnc:DSTSystemsIncAndEzeSoftwareAndIntralinksHoldingsIncAndCaptricityInc, us-gaap:CostOfSales


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.30.9-0.10.00.01.2
Percentage of BusinessCombinationIntegrationRelatedCosts33.34.1-100.00.00.03.8

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value7810343587910819385999443354
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value192425262727302931323331286.8
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4041353231252525191614
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Dividends
Period End2021-06-302020-09-302020-06-302020-03-31
Value-0.10.0-0.1-0.1
Percentage of DividendsCommonStockCash-0.20.0-0.3-0.3

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4041353232252525191614
Percentage of DividendsCommonStockCash100.2100.0100.0100.3100.3100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value100000.0-1700000.04400000.03400000.01700000.0-7100000.03500000.0-2200000.0-300000.0700000.0-8400000.04400000.0-2100000.0200000.0700000.0700000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:EquityMethodInvestmentDividendsOrDistributions


Equity
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-03-31
Value006000000.02000000.0200000.0100000.0
Percentage of EquityMethodInvestmentDividendsOrDistributions0.00.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiGainLoss

us-gaap:EquitySecuritiesFvNiGainLoss


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.7126.91116-9.74.6-15.1297.1-16.3110.8
Percentage of EquitySecuritiesFvNiGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiRealizedGain

us-gaap:EquitySecuritiesFvNiRealizedGain


Equity
Period End2021-06-302021-03-312020-06-302020-03-312018-12-312018-09-30
Value0.67.16.11.4-0.81.7
Percentage of EquitySecuritiesFvNiRealizedGain100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiRealizedGainLoss

us-gaap:EquitySecuritiesFvNiRealizedGainLoss


Equity
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value6.26.11.4-2.2-0.4-0.21.7
Percentage of EquitySecuritiesFvNiRealizedGainLoss100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value3.15.83.10000000000000054.910-11.1-2.6-12.9307.3-15.510
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount us-gaap:InvestmentType

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount

ssnc:NonMarketableEquitySecurities


Equity
Period End2020-12-312020-03-31
Value01000000.0
Percentage of EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount0.0100.0

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GainLossOnSaleOfPropertyPlantEquipment


Gain
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value-600000.00-300000.0-3700000.0500000.0-300000.0-300000.0-2500000.00-100000.0-172000.0-28000.0-171000.0-718000.0-2000.0-10000.0-3000.0-9000.0-152000.02000.03000.0-130000.00-209000.0-15000.026000.0-645000.0-53000.0-1000.06000.0-329000.07000.00-12000.00-1000.008000.0
Percentage of GainLossOnSaleOfPropertyPlantEquipment100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-31
Value2.7-0.376
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:GoodwillPurchaseAccountingAdjustments


Goodwill
Period End2021-06-302021-03-312020-12-31
Value0.0-0.316
Percentage of GoodwillPurchaseAccountingAdjustments0.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value-400000.0300000.0-1400000.0200000.0-1000000.0700000.01500000.0-100000.02200000.0-700000.01700000.01100000.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

ssnc:BroadwaySquarePartnersLLP


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value400000.0400000.0500000.0500000.0400000.0300000.0400000.0400000.0300000.0300000.0-1700000.0200000.0100000.0
Percentage of IncomeLossFromEquityMethodInvestments-100.0133.3-35.7250.0-40.042.926.7-400.013.60.0242.911.89.1

ssnc:InternationalFinancialDataServicesLimitedPartners


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value500000.01600000.0700000.01200000.01000000.0700000.01600000.0300000.0900000.0700000.0900000.0800000.01100000.0
Percentage of IncomeLossFromEquityMethodInvestments-125.0533.3-50.0600.0-100.0100.0106.7-300.040.90.0-128.647.1100.0

ssnc:OtherUnconsolidatedAffiliates


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-1600000.0-2600000.0-3400000.0-2300000.0-2800000.0-1000000.0-900000.0-1500000.0900000.0-1500000.0-200000.0200000.0400000.0
Percentage of IncomeLossFromEquityMethodInvestments400.0-866.7242.9-1150.0280.0-142.9-60.01500.040.90.028.611.836.4

ssnc:PershingRoadDevelopmentCompanyLLC


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value300000.0900000.0800000.0800000.0400000.0700000.0400000.0700000.0100000.0500000.0300000.0500000.0-500000.0
Percentage of IncomeLossFromEquityMethodInvestments-75.0300.0-57.1400.0-40.0100.026.7-700.04.50.0-42.929.4-45.5

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value65-147.7721079-171.0781921-161.88.32121-54.389308.89918-72.908397.42226-52.84332-8.2515.097-25.283101410-26.3439.3066.6349.218-23.4638.435-7.06315-13.5585.2448.0680.681-9.917
Percentage of IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerAsset


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-5.76.5-1.50.3-6.810209.0
Percentage of IncreaseDecreaseInContractWithCustomerAsset100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value133339315132138.93529-0.11677121279.6917.6757.2958.12415176.27412195.2642.1311.9226.1114.1091.4411.025.5750.5553.919
Percentage of IncreaseDecreaseInDeferredIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInDeferredRevenue


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-23.36.5-0.8-19.2-40.82.117325-17.21422-12.113-7.395-9.846-22.161-16.248123.3190.706-12.208253332-14.2699.1215.9480.814-7.8112.3333.35-1.028-7.0843.5787.453-4.794-6.7758.1371.782-4.035-4.23910-0.876-4.742
Percentage of IncreaseDecreaseInDeferredRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-14.99999999999999647-7.5-62.76338-8.0-13.32.9-16.61141-89.8819384.219-2.5155.0772021131012-12.189
Percentage of IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3.6130.76929-13.2-24.42.8-5.6-21.9-8.021-45.530.038.758-2.742-1.2062.5320.2491.0790.2951.2210.917.5972.256-4.7441.1173.8992.568-1.165-3.713.6937.336-2.6241.294-2.636-6.7590.5220.136-0.1080.2530.0430.2130.738
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value11110.510.08.810-0.19.41212-0.212100.1356.7916.7496.328-0.4284.8536.1513.3710.0010.1994.1474.1930.0193.863.9734.1790.0744.2844.0944.43-0.0544.6540.2944.2890.2673.4154.076
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-1.0-0.80.1-1.1-1.1-1.50.0-1.3-4.3
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.66.31066934-151.5124-62.7-10.842-176.1-54.1-36.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent-360.0-787.5106200.0-6327.3-3145.510100.00.04823.1251.20.00.00.00.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-06-30
Value-100000.0
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


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
Value1.98.41037034-150.7124-62.6-11.041-175.7-54.2-35.75.3
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0-200000.000100000.0800000.0-200000.0200000.01000000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-1700000.02100000.0-2400000.01100000.0-500000.0800000.0100000.0-200000.0-200000.0400000.0-100000.0300000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax0.0-1050.00.00.0-500.0100.050.0-20.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.57.01026934-154.7125-63.4-14.642-176.1-54.1-36.0
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-30
Value0.1
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent2.9

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-0.20.70.1-0.1-0.4-3.20.7-0.7-3.8
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent-5.710.00.1-0.1-1.22.10.61.126.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.66.31066934-151.5124-62.7-10.842-176.1-54.1-36.0
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent102.990.0103.7100.1101.297.999.498.974.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-200000.0500000.0100000.0-100000.0-300000.0-2400000.0500000.0-500000.0-2800000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-200000.0500000.0100000.0-100000.0-300000.0-2400000.0500000.0-500000.0-2800000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.88.91007033-153.1125-63.1-13.841-175.7-54.2-35.7
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.20.50.1-0.1-0.3-2.40.5-0.5
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-11.15.60.1-0.1-0.91.60.40.8

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.88.91007033-153.1125-63.1
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.98.41037034-150.7124-62.6
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent105.694.4103.1100.1100.998.499.699.2

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-30
Value-100000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-30
Value-100000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-1700000.01900000.0-1700000.01100000.0-400000.01600000.00300000.0800000.0-200000.0400000.0-100000.0300000.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0-200000.000100000.0800000.0-200000.0200000.01000000.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1-0.0-10.5-0.00.0-25.050.00.066.7125.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-1700000.02100000.0-2400000.01100000.0-500000.0800000.0100000.0-200000.0-200000.0400000.0-100000.0300000.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1100.0110.5141.2100.0125.050.033.3-25.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3.71.92.80.84.03.33.60.49.39.54.82.18.4292.1710.7351.0332.4680.5890.3792.4363.0561.559
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition

us-gaap:PaymentsToAcquireBusinessesGross

ssnc:CapitaLifePensionsServicesLimited


Payments
Period End2021-03-31
Value7.1
Percentage of PaymentsToAcquireBusinessesGross100.0

ssnc:MilleniumConsultingServices


Payments
Period End2020-12-31
Value2.7
Percentage of PaymentsToAcquireBusinessesGross0.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.0-7.32.5-0.69716970.00.0-3.224331146220.191190.00.0-1.805148-8.1220.031711626062.6266.9849570.0190.7145.0650.02714340.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:PaymentsToAcquireSoftware

us-gaap:PaymentsToAcquireSoftware


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value192217181718161816162612123.9452.2362.5322.3593.2773.4842.8311.1372.1690.9031.5780.8640.9280.8290.9840.8480.8560.8291.1420.2260.2020.4650.3180.2370.0850.1420.1890.5360.539
Percentage of PaymentsToAcquireSoftware100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromIssuanceOfDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value401700.0400.02469110.00.0214018700.06828450.00.045
Percentage of ProceedsFromIssuanceOfDebt100.0100.00.0100.00.0100.0100.0100.00.0100.0100.00.0100.0100.00.00.0100.0

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value25139.517266.9192311101716
Percentage of ProceedsFromSaleMaturityAndCollectionsOfInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value583060464438518.1214510192629131021144.47215117.629191.8834.0744.6618.043.7338.3443.9935.4578.2745.1558.9312.0294.8573.5723.8961.7530.8442.5583.6324.9330.484
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2400000.02100000.01700000.01200000.02500000.02300000.02200000.01800000.01600000.0600000.02200000.0200000.01556000.044000.0-418000.0-389000.02064000.01154000.0802000.01427000.0578000.0679000.0536000.0302000.0-138000.0437000.0-62000.0199000.0289000.0184000.0138000.0214000.0130000.0184000.0-60000.0201000.0176000.096000.014000.0139000.0219000.0430000.0251000.0126000.0
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-800000.0-1500000.0-1000000.0-700000.01700000.0-700000.0-600000.0-500000.0
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Sharebased
Period End2021-03-31
Value17.9
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1500000.0800000.01800000.01400000.01700000.01400000.02000000.0300000.0900000.02000000.0800000.01500000.01300000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value542857464034477.71235171727
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value542857464034477.61235171727
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised99.8100.0100.0100.0100.0100.0100.098.7100.0100.0100.0100.0100.0

us-gaap:CommonStock


Stock
Period End2021-06-302019-12-312019-09-30
Value0.10.00.1
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised0.20.01.3

us-gaap:TreasuryStockSharesAcquired us-gaap:ShareRepurchaseProgram

us-gaap:TreasuryStockSharesAcquired

ssnc:StockRepurchaseProgram


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-30
Value2000000.02700000.0100000.03100000.0500000.001300000.0
Percentage of TreasuryStockSharesAcquired100.0100.0100.0100.0100.00.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-30
Value1431817.9191270.060
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.00.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:ShareRepurchaseProgram

ssnc:StockRepurchaseProgram


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-30
Value1431817.9191270.060
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.00.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-30
Value1431817.9191270.060
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.00.0100.0

ssnc:BusinessCombinationGainOnBargainPurchase us-gaap:BusinessAcquisition

ssnc:BusinessCombinationGainOnBargainPurchase

ssnc:CapitaLifePensionsServicesLimited


Business
Period End2021-06-302021-03-31
Value3200000.02900000.0
Percentage of BusinessCombinationGainOnBargainPurchase100.0100.0

ssnc:ClientFundsObligationsCurrent

ssnc:ClientFundsObligationsCurrent


Client
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value29212030122778178610731729104510269541014
Percentage of ClientFundsObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:DeferredTaxAssetsLeases

ssnc:DeferredTaxAssetsLeases


Deferred
Period End2020-12-312019-12-31
Value9792
Percentage of DeferredTaxAssetsLeases100.0100.0

ssnc:DeferredTaxLiabilitiesDepreciableAndAmortizableProperty

ssnc:DeferredTaxLiabilitiesDepreciableAndAmortizableProperty


Deferred
Period End2020-12-312019-12-312018-12-31
Value97110721198
Percentage of DeferredTaxLiabilitiesDepreciableAndAmortizableProperty100.0100.0100.0

ssnc:FiniteLivedIntangibleAssetsAccumulatedAmortization1

ssnc:FiniteLivedIntangibleAssetsAccumulatedAmortization1


Finite
Period End2020-12-312019-12-31
Value25721980
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization1100.0100.0

ssnc:ForeignNetOperatingLossCarryforwards

ssnc:ForeignNetOperatingLossCarryforwards


Foreign
Period End2020-12-31
Value44
Percentage of ForeignNetOperatingLossCarryforwards100.0

ssnc:ForeignNetOperatingLossCarryforwardsWithExpiration

ssnc:ForeignNetOperatingLossCarryforwardsWithExpiration


Foreign
Period End2020-12-31
Value7000000.0
Percentage of ForeignNetOperatingLossCarryforwardsWithExpiration100.0

ssnc:FundsReceivableAndFundsHeldOnBehalfOfClients

ssnc:FundsReceivableAndFundsHeldOnBehalfOfClients


Funds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value29212030122778178610731729104510269541014
Percentage of FundsReceivableAndFundsHeldOnBehalfOfClients100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:GuaranteedDebtOfUnconsolidatedAffiliates

ssnc:GuaranteedDebtOfUnconsolidatedAffiliates


Guaranteed
Period End2020-12-31
Value5000000.0
Percentage of GuaranteedDebtOfUnconsolidatedAffiliates100.0

ssnc:IntangibleAssetsNetAndOtherAssetsExcludingGoodwill

ssnc:IntangibleAssetsNetAndOtherAssetsExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value404041664291440244404501468047354888503151823574369613261368141114591507155615191571162715081478376391421392420459
Percentage of IntangibleAssetsNetAndOtherAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates

ssnc:LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value172193183184166175160190
Percentage of LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:MaximumPotentialGuaranteedDebtRepaymentsOfUnconsolidatedEquityAffiliates

ssnc:MaximumPotentialGuaranteedDebtRepaymentsOfUnconsolidatedEquityAffiliates


Maximum
Period End2020-12-31
Value8000000.0
Percentage of MaximumPotentialGuaranteedDebtRepaymentsOfUnconsolidatedEquityAffiliates100.0

ssnc:PurchaseObligationDueInFifthYearAndThereafter

ssnc:PurchaseObligationDueInFifthYearAndThereafter


Purchase
Period End2020-12-31
Value100000.0
Percentage of PurchaseObligationDueInFifthYearAndThereafter100.0

ssnc:RestrictedCashAndCashEquivalentsIncludedInFundsReceivableAndFundsHeldOnBehalfOfClientsRestricted

ssnc:RestrictedCashAndCashEquivalentsIncludedInFundsReceivableAndFundsHeldOnBehalfOfClientsRestricted


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2805189911226786809571627946936940
Percentage of RestrictedCashAndCashEquivalentsIncludedInFundsReceivableAndFundsHeldOnBehalfOfClientsRestricted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:RevenueRemainingPerformanceObligationToBeRecognizedInNextTwelveMonths

ssnc:RevenueRemainingPerformanceObligationToBeRecognizedInNextTwelveMonths


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-31
Value298298301329312233
Percentage of RevenueRemainingPerformanceObligationToBeRecognizedInNextTwelveMonths100.0100.0100.0100.0100.0100.0

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardAndStockAppreciationRightsOptionsOutstandingWeightedAverageExercisePrice

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardAndStockAppreciationRightsOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value48.1641.3735.4828.9224.0420.6413.129.35
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardAndStockAppreciationRightsOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableAggregateIntrinsicValue

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableAggregateIntrinsicValue


Share
Period End2020-12-31
Value1050
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableAggregateIntrinsicValue100.0

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableNumber

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableNumber


Share
Period End2020-12-31
Value42
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableNumber100.0

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice


Share
Period End2020-12-31
Value48.16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice100.0

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue


Share
Period End2020-12-31
Value783
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingNumber

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingNumber


Share
Period End2020-12-31
Value21
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingNumber100.0

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

ssnc:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-31
Value36.86
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossCurrent


Accounts
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value47848851617917213058576234
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableRelatedPartiesCurrent

us-gaap:AccountsReceivableRelatedPartiesCurrent


Accounts
Period End2020-12-312019-12-312018-12-31
Value131.11.2
Percentage of AccountsReceivableRelatedPartiesCurrent100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Accumulated
Period End2020-12-31
Value700000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0

us-gaap:AdvancesToAffiliate

us-gaap:AdvancesToAffiliate


Advances
Period End2020-12-312019-12-312018-12-31
Value1900000.01900000.06100000.0
Percentage of AdvancesToAffiliate100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value1816161616141311109.99.410107.396.7397.7118.5536.865.9445.3153.9573.6132.9572.5462.392.5442.2412.6872.5122.3382.52.9572.8652.2512.3592.922.0212.0062.252.4231.9861.425
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable

ssnc:CapitaLifePensionsServicesLimited


Business
Period End2021-06-302021-03-31
Value3.53.8
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable100.0100.0

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CapitalizedComputerSoftwareNet


Capitalized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1329842128.84.74.23.52.41.8
Percentage of CapitalizedComputerSoftwareNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value30562157133786895013391789111010731023111312731503746410492119437
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetCurrent


Contract
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
Value262720192427201517121810.06.811
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNetNoncurrent

us-gaap:ContractWithCustomerAssetNetNoncurrent


Contract
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
Value7681828478787861513331263022
Percentage of ContractWithCustomerAssetNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DebtInstrumentCarryingAmount

ssnc:AmendedSeniorSecuredCreditAgreement, ssnc:TermLoanBFive


Debt
Period End2020-12-312019-12-312018-12-31
Value175918411860
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0

ssnc:AmendedSeniorSecuredCreditAgreement, ssnc:TermLoanBFour


Debt
Period End2020-12-312019-12-312018-12-31
Value118913741634
Percentage of DebtInstrumentCarryingAmount67.674.787.9

ssnc:AmendedSeniorSecuredCreditAgreement, ssnc:TermLoanBThree


Debt
Period End2020-12-312019-12-312018-12-31
Value153719824309
Percentage of DebtInstrumentCarryingAmount87.3107.7231.7

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument

ssnc:SeniorSecuredCreditFacilitiesAndSeniorNotesMember


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-30
Value6496722483472092255928202900
Percentage of DebtInstrumentCarryingAmount369.2392.3448.70.00.00.00.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ssnc:SeniorSecuredCreditFacilities, us-gaap:SecuredDebt


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value4304443244854870494351035198569259066161831967296962143014921666175118331865195120642220
Percentage of DebtInstrumentCarryingAmount0.00.0254.90.00.00.0282.30.00.00.0447.20.00.00.00.00.00.00.00.00.00.00.0

ssnc:SeniorSecuredCreditFacilitiesRevolvingPortion, us-gaap:SecuredDebt


Debt
Period End2021-03-312020-03-31
Value126246
Percentage of DebtInstrumentCarryingAmount0.00.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value45505359636670858993917382444649525458616368
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtLongtermAndShorttermCombinedAmount

us-gaap:DebtLongtermAndShorttermCombinedAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value627065166442684469027306715476327843811682566686691019862045221722982444250124902600272427512828465595638601668774
Percentage of DebtLongtermAndShorttermCombinedAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value21202018151420222424232732
Percentage of DeferredCompensationLiabilityCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value21202018151420222424232732
Percentage of DeferredCompensationLiabilityCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value11901311134734751358012112813953
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredRevenueCurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3353493323193253483332622422602451902341932042122342492352312382512221836780735757646259596663555446444841
Percentage of DeferredRevenueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value30625918787939135303127
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value253154243423
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:ForeignCountry


Deferred
Period End2020-12-312015-12-31
Value5.916
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312013-12-312012-12-312011-12-31
Value8742240.9361.6990.7730.6110.3620.449
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3638342621314.7718.5354.9113.654
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value46444722262313131415
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value131125138.4789.5894.2361.7041.851.69
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesInvestments

us-gaap:DeferredTaxLiabilitiesInvestments


Deferred
Period End2020-12-312019-12-312018-12-31
Value117136134
Percentage of DeferredTaxLiabilitiesInvestments100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-12-312019-12-31
Value8883
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-31
Value121714
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings dei:LegalEntity

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

ssnc:CanadianSubsidiary


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value10109.07.26.15.55.75.7
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax us-gaap:StatementEquityComponents

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Defined
Period End2021-06-302020-12-31
Value100000.0-3900000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanBenefitObligation


Defined
Period End2020-12-31
Value1200000.0
Percentage of DefinedBenefitPlanBenefitObligation100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2020-12-31
Value25
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0

us-gaap:DueFromRelatedParties

us-gaap:DueFromRelatedParties


Due
Period End2020-12-312019-12-312018-12-31
Value153.07.3
Percentage of DueFromRelatedParties100.0100.0100.0

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent


Due
Period End2020-12-312019-12-31
Value2100000.0400000.0
Percentage of DueToRelatedPartiesCurrentAndNoncurrent100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value205177311248189163290234169153322260256429673604210474553883582818533525164434221439326.67819149.0116
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

ssnc:TimeBasedOptionAndStockAppreciationRights


Employee
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value30225016511774109
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType, us-gaap:PlanName

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:RestrictedStockUnitsRSU, ssnc:TwoThousandFourteenStockOptionPlan


Employee
Period End2020-12-312019-12-312018-12-31
Value0.86.018
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0100.0100.0

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value140142143145146148152154155157159161169
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

ssnc:BroadwaySquarePartnersLLP


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value29292929292932323233333339
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity20.920.720.620.420.320.121.521.221.121.020.821.023.4

ssnc:InternationalFinancialDataServicesLimitedPartners


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value39404142434444454647484950
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity28.328.628.929.229.429.729.429.729.930.230.430.429.6

ssnc:PershingRoadDevelopmentCompanyLLC


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value71727273737475757677777879
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity50.750.750.650.450.350.249.249.149.048.948.848.546.8

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value219228225224222228234232236239239250262
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

ssnc:BroadwaySquarePartnersLLP


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value53535252515151505253535972
Percentage of EquityMethodInvestments24.323.223.323.223.222.421.721.722.122.322.123.627.7

ssnc:InternationalFinancialDataServicesLimitedPartners


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value89989794929597949593939595
Percentage of EquityMethodInvestments40.843.343.242.341.442.041.540.840.439.238.938.336.2

ssnc:OtherUnconsolidatedAffiliates


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.01.01.44.16.48.69.4111212141515
Percentage of EquityMethodInvestments0.50.40.61.82.93.84.04.85.35.25.96.25.8

ssnc:PershingRoadDevelopmentCompanyLLC


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value75757473727277757579797979
Percentage of EquityMethodInvestments34.533.132.832.732.631.832.832.732.133.333.131.930.2

us-gaap:EquityMethodInvestmentsFairValueDisclosure us-gaap:InvestmentType

us-gaap:EquityMethodInvestmentsFairValueDisclosure

us-gaap:PrivateEquityFunds


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value4700000.04800000.04100000.04100000.04100000.04100000.04600000.06900000.0
Percentage of EquityMethodInvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueNetAssetLiability us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueNetAssetLiability

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value190713907374774816731068745660660577386562
Percentage of FairValueNetAssetLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueNetAssetLiability us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value190713907374774816731068745660660577385560
Percentage of FairValueNetAssetLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.999.799.8

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-312014-09-302014-06-302013-12-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value26692802265524802315215919801338938899842784720683634530412398382336254234198188178172153
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value1620
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value526
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value383
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value420
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value458
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value492
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value647463776299228022532020801760758347
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value472846664618166516451459604599596252
Percentage of FiniteLivedIntangibleAssetsGross73.073.273.373.073.072.275.578.778.672.7

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value4545452.7822.7092.682.7742.8872.9812.341
Percentage of FiniteLivedIntangibleAssetsGross0.70.70.70.10.10.10.30.40.40.7

us-gaap:TechnologyBasedIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value143814061379550545497
Percentage of FiniteLivedIntangibleAssetsGross22.222.121.924.224.224.6

us-gaap:TradeNames


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value26225825561606139363518
Percentage of FiniteLivedIntangibleAssetsGross4.04.14.12.72.73.05.04.74.75.4

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrent


Interest
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312012-03-312011-12-312011-09-302011-06-302010-12-31
Value27270.1270.2270.1292.40.21.81.17.62167.344167.4221132219280.0610.0952.6090.6521.305
Percentage of InterestPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:InvestmentsFairValueDisclosure

ssnc:MarketableEquitySecurities, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value40393833282937353635324146
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:SeedCapitalInvestments, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value253221190.10.18.0101910
Percentage of InvestmentsFairValueDisclosure61.481.755.859.20.30.322.331.647.921.9

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value186213396984414686581051732648640558353538
Percentage of InvestmentsFairValueDisclosure4553.53408.71839.21314.91631.02208.12773.42082.11761.71783.81711.7856.21167.2

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

ssnc:MarketableEquitySecurities, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value40393833282937353635324146
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:SeedCapitalInvestments, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value253221190.10.18.0101910
Percentage of InvestmentsFairValueDisclosure61.481.755.859.20.30.322.331.647.921.9

us-gaap:MoneyMarketFunds, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value186213396984414686581051732648640558353538
Percentage of InvestmentsFairValueDisclosure4553.53408.71839.21314.91631.02208.12773.42082.11761.71783.81711.7856.21167.2

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2020-12-31
Value21
Percentage of InvestmentsFairValueDisclosure55.8

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Investments
Period End2020-12-31
Value21
Percentage of InvestmentsFairValueDisclosure55.8

us-gaap:InvestmentsFairValueDisclosure us-gaap:InvestmentType

ssnc:OtherPrivateEquityFunds


Investments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.01.01.61.61.71.81.81.91.92.0
Percentage of InvestmentsFairValueDisclosure3.03.55.44.24.84.95.05.84.64.3

us-gaap:PrivateEquityFunds


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value17323542495772901199395110112
Percentage of InvestmentsFairValueDisclosure43.083.793.9125.3170.7191.6190.2256.5323.9260.4292.0268.5243.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value80
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceived


Lessor
Period End2020-12-31
Value35
Percentage of LessorOperatingLeasePaymentsToBeReceived100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears


Lessor
Period End2020-12-31
Value1700000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedFiveYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears


Lessor
Period End2020-12-31
Value2700000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedFourYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths


Lessor
Period End2020-12-31
Value8700000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter


Lessor
Period End2020-12-31
Value10
Percentage of LessorOperatingLeasePaymentsToBeReceivedThereafter100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears


Lessor
Period End2020-12-31
Value5700000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedThreeYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears


Lessor
Period End2020-12-31
Value6200000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedTwoYears100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:CreditFacility

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LetterOfCredit


Letters
Period End2020-12-312017-12-312016-12-312015-12-31
Value3.90.90.60.0
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.00.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility


Line
Period End2020-12-312020-03-24
Value246211
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0

us-gaap:LinesOfCreditFairValueDisclosure us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis

us-gaap:LinesOfCreditFairValueDisclosure

ssnc:SeniorSecuredCreditFacilities, us-gaap:CarryingReportedAmountFairValueDisclosure


Lines
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value430444324485487049435103519856925906616183196729696214301492166617511833186519512064219022202300
Percentage of LinesOfCreditFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ssnc:SeniorSecuredCreditFacilities, us-gaap:EstimateOfFairValueFairValueDisclosure


Lines
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value425143814426470947164759523157085881610378476735696014361500167317561840188719632059218822022300
Percentage of LinesOfCreditFairValueDisclosure98.898.998.796.795.493.3100.6100.399.699.194.3100.1100.0100.4100.6100.4100.3100.4101.1100.699.899.999.2100.0

ssnc:SeniorSecuredCreditFacilitiesRevolving, us-gaap:EstimateOfFairValueFairValueDisclosure


Lines
Period End2021-03-312020-03-31
Value123221
Percentage of LinesOfCreditFairValueDisclosure2.84.3

ssnc:SeniorSecuredCreditFacilitiesRevolvingPortion, us-gaap:CarryingReportedAmountFairValueDisclosure


Lines
Period End2021-03-31
Value126
Percentage of LinesOfCreditFairValueDisclosure2.8

us-gaap:LongTermDebtFairValue us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtFairValue

ssnc:FivePointFiveSeniorNotesDueTwoThousandTwentySeven, us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2119213021362125203620622135209020752020
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:OtherDebtSecurities


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value118.61033222425252628283030
Percentage of LongTermDebtFairValue0.50.40.51.61.11.21.21.21.31.40.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:OtherDebtSecurities


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value118.71033222425252628283030
Percentage of LongTermDebtFairValue0.50.40.51.61.11.21.21.21.31.40.00.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value2000
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-31
Value52
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-31
Value4293
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-12-31
Value48
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-31
Value48
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-12-31
Value52
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:LongtermDebtWeightedAverageInterestRate us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongtermDebtWeightedAverageInterestRate

ssnc:SeniorSecuredCreditFacilities, us-gaap:SecuredDebt


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value1.851.861.91.90.01930.02740.04050.04290.04650.04750.04770.04490.04570.04050.03750.03420.03410.03170.03940.03910.03910.0394
Percentage of LongtermDebtWeightedAverageInterestRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-31
Value4.8
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:DomesticCountry


Operating
Period End2020-12-312019-12-312018-12-312015-12-312012-12-31
Value4730930.68.0
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0

us-gaap:ForeignCountry


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value3739668512263461815
Percentage of OperatingLossCarryforwards79.1128.271.40.00.010600.00.00.0187.5

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value106134902957830.11011
Percentage of OperatingLossCarryforwards223.6435.197.10.00.013966.70.00.0140.0

us-gaap:OtherLongTermDebt

us-gaap:OtherLongTermDebt


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value118.6103322242525262828
Percentage of OtherLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PurchaseObligation

us-gaap:PurchaseObligation


Purchase
Period End2020-12-31
Value155
Percentage of PurchaseObligation100.0

us-gaap:PurchaseObligationDueInFourthYear

us-gaap:PurchaseObligationDueInFourthYear


Purchase
Period End2020-12-31
Value200000.0
Percentage of PurchaseObligationDueInFourthYear100.0

us-gaap:PurchaseObligationDueInNextTwelveMonths

us-gaap:PurchaseObligationDueInNextTwelveMonths


Purchase
Period End2020-12-31
Value105
Percentage of PurchaseObligationDueInNextTwelveMonths100.0

us-gaap:PurchaseObligationDueInSecondYear

us-gaap:PurchaseObligationDueInSecondYear


Purchase
Period End2020-12-31
Value34
Percentage of PurchaseObligationDueInSecondYear100.0

us-gaap:PurchaseObligationDueInThirdYear

us-gaap:PurchaseObligationDueInThirdYear


Purchase
Period End2020-12-31
Value14
Percentage of PurchaseObligationDueInThirdYear100.0

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312010-12-31
Value3.94.45.96.08.48.39.07.06.15.66.4139.60.50.60.61.882.0712.1162.1162.8182.8182.8183.2081.4781.4781.4771.4771.4771.4772.462.462.462.462.462.461.1491.1490.0
Percentage of RestrictedCashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-31
Value558575595586654601364345357
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value44.9644.9450.4431.0431.0631.01
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchaseProgramAuthorizedAmount1 us-gaap:Range

us-gaap:StockRepurchaseProgramAuthorizedAmount1

srt:Maximum


Stock
Period End2020-07-302019-08-31
Value750500
Percentage of StockRepurchaseProgramAuthorizedAmount1100.0100.0

us-gaap:StockholdersEquityBeforeTreasuryStock

us-gaap:StockholdersEquityBeforeTreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value6444621160125671541051655194489448634751459842414221283327042525243623472276224321822156212320932135135513641346132812681238120111211099108110621016985959964863
Percentage of StockholdersEquityBeforeTreasuryStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardAmount

us-gaap:TaxCreditCarryforwardAmount


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value3638342621314.88.54.9
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority

us-gaap:DomesticCountry


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value2227272319293.87.63.4
Percentage of TaxCreditCarryforwardAmount60.970.779.889.088.693.079.289.469.4

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod

us-gaap:DomesticCountry, ssnc:TwoThousandTwentyOne


Tax
Period End2020-12-312019-12-31
Value108.3
Percentage of TaxCreditCarryforwardAmount29.821.7

us-gaap:ForeignCountry, ssnc:TaxPeriodExpireBeforeBeingUtilizedInTwoThousandTwentyFive


Tax
Period End2020-12-312019-12-31
Value0.70.9
Percentage of TaxCreditCarryforwardAmount1.92.4

us-gaap:ForeignCountry, ssnc:TwoThousandTwentyFive


Tax
Period End2020-12-312019-12-312018-12-31
Value2.72.01.4
Percentage of TaxCreditCarryforwardAmount7.45.24.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value109.06.36.13.02.92.92.91.61.61.61.61.61.5733391.5733391.5733391.5733391.5733391.5733391.5732691.57320.7864390.7864390.7860.7860.7860.7860.7860.6980.6020.5110.4880.4880.4880.4880.4880.4880.4880.4880.4880.488
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnbilledReceivablesCurrent

us-gaap:UnbilledReceivablesCurrent


Unbilled
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value18519417471744238363114
Percentage of UnbilledReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2927253.63.10.80.30.10.60.6
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:ValuationAllowancesAndReservesBalance


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value16139.46.7395.9442.9572.241
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


COGS Ratio
us-gaap:ProductOrService
(None,)
C O G S  Ratious-gaap: Product Or Service
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
(None,)
Allocated Share Based Compensation Expenseus-gaap: Income Statement Location
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:ProductOrService, us-gaap:IncomeStatementLocation
(None, 'us-gaap:CostOfSales')
Allocated Share Based Compensation Expenseus-gaap: Product Or Service, us-gaap: Income Statement Location
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService
(None,)
Cost Of Goods And Services Soldus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:BusinessAcquisition
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Business Acquisition
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
(None,)
Noncurrent Assetsus-gaap: Statement Geographical
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:LongTermInvestments
us-gaap:InvestmentType
(None,)
Long Term Investmentsus-gaap: Investment Type
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components