CNS


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

Table of contents



us-gaap:CommonStockValue
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock
us-gaap:CommonStockSharesIssued
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType
us-gaap:PlanName, us-gaap:StatementClassOfStock
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType
us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:GainLossOnInvestments

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
us-gaap:StatementGeographical

us-gaap:Revenues

us-gaap:Assets
us-gaap:ConsolidatedEntities

us-gaap:Liabilities
us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities

us-gaap:TaxesPayableCurrent
us-gaap:StatementEquityComponents
us-gaap:MinorityInterest

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents
us-gaap:MinorityInterest

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:Dividends
us-gaap:FinancialInstrument
us-gaap:StatementEquityComponents

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:IncomeTaxAuthority
us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

cns:DebtSecuritiesHeldToMaturityMaturedInThePeriod

cns:IncreaseDecreaseInOperatingLeaseLiabilityNoncurrent
us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType
cns:InitialOfferingExpense
us-gaap:RelatedPartyTransactionsByRelatedParty
cns:RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedGains
us-gaap:RelatedPartyTransactionsByRelatedParty
cns:RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedLosses
us-gaap:RelatedPartyTransactionsByRelatedParty
cns:RelatedPartyTransactionsDividendIncome
us-gaap:RelatedPartyTransactionsByRelatedParty
cns:RelatedPartyTransactionsProceedsfromSaleMaturityandCollectionofInvestments
us-gaap:RelatedPartyTransactionsByRelatedParty
cns:RevenueFromRelatedPartiesDistributionAndServiceFees
us-gaap:RelatedPartyTransactionsByRelatedParty
cns:RevenueFromRelatedPartiesInvestmentAdvisoryAndAdministrativeFees
us-gaap:StatementEquityComponents
cns:SubscriptionsFromRedemptionsAndDistributionsToNoncontrollingInterestHolders

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:AmortizationOfDeferredSalesCommissions

us-gaap:CommonStockDividendsPerShareDeclared
us-gaap:Dividends, us-gaap:SubsequentEventType

us-gaap:CostMethodInvestmentsRealizedGainLoss

us-gaap:DebtAndEquitySecuritiesRealizedGainLoss

us-gaap:DebtSecuritiesHeldToMaturitySoldAmount

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk

us-gaap:DividendsShareBasedCompensation

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInBrokerageReceivables

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInPayablesToBrokerDealers

us-gaap:IncreaseDecreaseInTradingSecurities

us-gaap:InvestmentIncomeInterestAndDividend

us-gaap:LaborAndRelatedExpense

us-gaap:MarketableSecuritiesUnrealizedGainLoss
us-gaap:StatementEquityComponents
us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest
us-gaap:FinancialInstrument
us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation
us-gaap:FinancialInstrument
us-gaap:NoncontrollingInterestIncreaseFromBusinessCombination

us-gaap:PaymentsForRepurchaseOfRedeemableNoncontrollingInterest

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromIssuanceOfCommonStock
us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType
us-gaap:ProceedsFromIssuanceOfPreferredStockAndPreferenceStock

us-gaap:ProceedsFromPaymentsToMinorityShareholders

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RevenueFromRelatedParties

us-gaap:SponsorFees

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

cns:DeferredTaxAssetsDividendEquivalentsOnUnvestedRestrictedStockUnits

cns:DeferredTaxAssetsLiabilitiesGross

cns:DeferredTaxAssetsLiabilitiesOtherAdjustments

cns:DeferredTaxliabilityTaxDeferredExpenseCompensationandBenefitsDeferredCompensation

cns:DistributionAndServiceFeesPayable
us-gaap:OtherCommitments
cns:LongTermCommittmentFundedAmount
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock
cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedNumber
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock
cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock
cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageGrantDateFairValue
us-gaap:FinancialInstrument
srt:NetCapital

srt:PayablesToBrokerDealersAndClearingOrganizations
us-gaap:ConsolidatedEntities
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:AccountsPayableRelatedPartiesCurrent

us-gaap:AccountsReceivableGross
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:AccountsReceivableRelatedPartiesCurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
us-gaap:IntercompanyForeignCurrencyBalanceByDescription
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent

us-gaap:DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities

us-gaap:DerivativeAssetNotionalAmount
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilityNotionalAmount
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk

us-gaap:DueFromCorrespondentBrokers
us-gaap:ConsolidatedEntities

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage

us-gaap:EquityMethodInvestments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FinancialInstrument
us-gaap:ExcessCapital

us-gaap:HeldToMaturitySecurities
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InvestmentType

us-gaap:HeldToMaturitySecuritiesFairValue

us-gaap:Investments
us-gaap:ConsolidatedEntities

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherLiabilities
us-gaap:ConsolidatedEntities
us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType
us-gaap:PreferredStockCapitalSharesReservedForFutureIssuance
us-gaap:ConsolidatedEntities
us-gaap:ReceivablesFromBrokersDealersAndClearingOrganizations

us-gaap:ReceivablesFromCustomers

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RedeemableNoncontrollingInterestEquityCommonFairValue
us-gaap:BalanceSheetLocation
us-gaap:SecurityOwnedAndPledgedAsCollateralFairValue
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
us-gaap:Range
us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit

us-gaap:TradingSecuritiesDebt
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Goodwill
Assets
Property Plant And Equipment Net
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Other Liabilities
Stockholders Equity
Retained Earnings Accumulated Deficit
Per Share
Common Stock Dividends Per Share Declared
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Accounts Receivable
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
OperatingLeaseLiability
Operating Lease Liability Noncurrent
NonoperatingIncomeExpense
Other Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CommonStockValue ██▇▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▅▅▅▅▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▁0.5420.5420.5350.5350.5350.5350.5270.5270.5260.5250.5180.5180.5180.5180.5110.5110.5110.5110.5040.5040.5040.5030.4970.4970.4970.4960.4860.4860.4860.4850.4770.4770.4770.4770.470.470.4690.4690.4620.4610.4610.4610.454NANANA
 us-gaap:CommonStockSharesIssued us-gaap:AwardType,us-gaap:PlanName,us-gaap:StatementClassOfStock us-gaap:RestrictedStockUnitsRSU,cns:StockIncentivePlan,us-gaap:CommonStockNANA17.248NANANA16.7NANANA15.8NANANA14.9NANANA14.1NANANA13.3NANANA12.7NANANA12.1NANANA11.3NANANANANANANANANANANA
 us-gaap:CommonStockSharesIssued us-gaap:AwardType,us-gaap:PlanName,us-gaap:StatementClassOfStock,us-gaap:SubsequentEventType us-gaap:RestrictedStockUnitsRSU,cns:StockIncentivePlan,us-gaap:CommonStock,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CommonStockSharesIssued us-gaap:PlanName,us-gaap:StatementClassOfStock cns:IncentiveBonusPlansForEmployees,us-gaap:CommonStockNANA0.448NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStockNANA47.788NANANA47.25NANA47.2346.768NANA46.74546.31546.3146.346.29245.8945.88445.87245.84445.4445.43445.42145.39444.79344.78744.77544.73844.25444.24800344.23730444.22543.76343.75643.74143.72350543.16789143.1599743.1406070.0431230.04264NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ██████████████████████████████▇▇▇▇▇▇▇▇▇▇▇▁48.95148.70948.85748.68148.57248.59148.70348.41248.17547.64247.56247.52447.31147.15247.347.04746.90246.60346.60946.54446.37846.19545.96945.8345.80545.9845.86645.68945.5345.48345.33845.10645.00244.88244.60944.53744.39344.38644.14144.13343.840.043781NA43.21743.1430.042937
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ███████████████████████████▇▇▇▇▇▇▇▇▇▇▇▇▇▇▁48.28548.14547.86747.85547.82647.65147.32447.31647.30447.14646.84246.8346.81946.68346.40746.38646.37346.24346.0145.99945.98445.80845.52445.545.46245.24144.85244.83944.82544.63344.32544.31744.30644.13743.83243.82243.80843.60143.24943.23743.220.043051NA42.75642.730.0426
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount NANANA0.0160.063NANANA0.00.0047NA0.00.00.0046NA0.00.00.017NA0.00.00.056NA0.090.0170.0NA0.00.00.0NA0.00.00.0NA0.00.00.0NANA0.005NANANANANA
us-gaap:EarningsPerShareBasic ██▁▆▅▄▇▆▆▆▅▆▆▅▄▅▅▅▅▅▅▄▂▄▄▄▄▄▅▄▄▄▄▄▅▃▄▄▄▃▄▃▃▄▃▃0.961.01-0.090.670.60.430.780.720.660.690.550.660.640.590.440.540.510.50.570.520.540.390.130.380.460.460.350.410.490.440.440.410.340.340.50.230.370.410.370.220.360.3010.300000000000000040.310.270.208
us-gaap:EarningsPerShareDiluted ██▁▆▅▄▆▆▆▆▅▆▆▅▄▅▅▅▅▅▅▄▂▄▄▄▄▄▅▄▄▄▄▄▅▃▄▄▄▃▄▃▃▄▃▃0.951.0-0.090.660.590.420.750.70.650.680.540.650.630.590.430.530.50.490.560.510.530.390.130.370.450.450.340.40.490.430.430.410.340.340.490.230.360.410.360.220.360.2960.290000000000000040.30.270.207
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType,us-gaap:PlanName,us-gaap:StatementClassOfStock,us-gaap:SubsequentEventType us-gaap:RestrictedStockUnitsRSU,cns:StockIncentivePlan,us-gaap:CommonStock,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ██▁▆▅▄▇▆▆▆▅▆▅▅▄▅▅▅▅▅▅▄▃▃▄▄▃▃▄▄▄▄▃▄▅▃▃▄▄▂▄▃▃▄▂▂46.77848.257-2.48133.26128.92419.07239.52532.11731.03532.94124.38130.4928.34428.12420.64225.67823.98223.85123.07623.83924.70719.27213.9839.95519.72918.62313.28515.42222.69619.53619.28319.79913.90115.78423.17710.79814.27520.43316.3963.12117.12614.46811.18517.4671.7657.832
us-gaap:GainLossOnInvestments ▇▆▇▆▇▁▆▆▆█▃▅▅▄▆▅▅▅▅▅▆▅7.7784.5597.3153.2797.317-22.0271.4634.4721.87413.864-9.5720.413-0.603-4.5021.2830.912-0.1940.0190.290.6983.8150.19NA-2.9930.320.10.1530.760.0521.0760.7510.180.8370.4910.1970.437-0.0840.6870.154-0.3680.2320.3581.9612.1243.2810.198
us-gaap:GeneralAndAdministrativeExpense ▃▂▃▃▃█▃▃▃▃▃▃▃▃▄▃▄▃▄▄▃▃▄▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁11.46610.37410.96611.00610.72623.58812.94211.71311.53911.43812.47411.63411.97212.18514.41212.22213.05912.9313.20613.12812.48912.73513.3912.17512.82512.46312.86611.31312.06511.09311.41811.68812.51711.17910.3710.6019.9238.5378.389.3658.8868.5738.6837.887.4737.137
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments █▇▁▆▆▂▆▆▆▆▄▅▅▅▆▆▅▅▅▅▅▄▃▄▅▅▄▄▅▄▄▄▃▄▅▃▄▄▄▃▄▃▃▃▃▃68.23356.891-4.92546.53843.2488.52647.81446.7542.6450.34530.9840.2735.50937.0243.72743.337.61835.75537.28738.56938.59728.9518.27428.50532.96832.99727.80928.7734.65830.77731.32731.02218.37923.63634.26417.55424.07228.41325.20817.56424.20119.88818.18718.46115.38213.464
us-gaap:IncomeTaxExpenseBenefit ▆▄▁▅▅▃▅▅▅▅▄▅▅▄█▇▆▆▅▆▆▅▅▅▅▅▅▅▅▅▅▅▅▄▅▄▅▅▅▄▄▄▄▄▃▄15.8274.461-5.85412.53211.0860.4589.85410.3529.99110.3685.68210.5399.948.09622.92117.56214.6212.81111.09614.73813.67611.08312.44611.54112.19412.22612.63610.73311.73411.17711.89911.2059.878.13512.224.9879.04510.1559.1348.0228.4426.9865.4365.2983.7814.574
us-gaap:IncomeTaxesPaid NANANA22.933NANANA8.747NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxesPaidNet NA1.226NANANA1.784-66.1348.75121.988-1.641-67.1398.65222.836-1.144-100.91415.99826.2010.989-86.0213.07722.0861.526-56.1923.1121.3920.805-81.0499.88120.6313.697-71.77114.5047.6186.1667.9979.65716.768-5.124-13.635-9.532-4.334-8.223-3.393-1.976NANA
us-gaap:NetIncomeLoss ██▁▆▅▄▆▆▆▆▅▆▆▅▄▅▅▅▅▅▅▄▂▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▄▃▄▃▃▃▃▃46.57948.852-4.41231.90428.5220.57236.72834.01731.33332.54325.56130.7929.95927.58620.39825.08223.47422.98526.16823.87724.80818.0835.87917.09320.76320.81615.69818.18422.18319.44519.41318.28315.28215.14121.72310.26116.07918.05416.0479.60615.67912.97512.75113.16311.6038.88
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▇▇▇▆▇▁▆▆▆█▅▅▄▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▆▅▅▆▃▆▆▆▅▅▅▅▅▅▅▅▅▅5.8273.5785.3412.1023.642-12.5041.2322.3811.3167.434-0.263-1.059-4.391.3380.4080.656-0.476-0.0410.023-0.0460.113-0.216-0.051-0.1290.011-0.045-0.525-0.1470.7410.1550.0151.534-6.7730.360.3212.306-1.0520.2040.027-0.0640.08-0.0730.00.0-0.0020.01
us-gaap:NonoperatingIncomeExpense ▇▆▆▆▇▁▅▆▆█▄▅▅▅▆▅▅▅▅▅▆▅▃▄▅▅▄▄▆▆▅▆▃▆▅▆▅▆▅▄▅▅▆▆▅▅8.5364.9536.9893.2317.953-19.8431.3526.6174.53614.91-3.3291.047-0.778-0.1992.8392.3270.2610.2271.4271.3564.4660.643-12.078-2.9721.797-1.552-4.541-3.5574.993.1811.9713.303-10.1782.9261.5315.315-1.9923.0172.409-4.8331.3060.9755.1344.4892.051.035
us-gaap:OperatingExpenses ▅▄█▄▃▄▃▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▂▂▂▂▂▂▂▂▃▂▃▂▂▂▂▂▁▂▁▁▁84.57273.809128.37467.85258.79277.46163.38564.83263.68858.79159.59759.10858.12357.24558.45455.38155.45554.15853.57457.17552.24251.37451.31948.1952.33149.26649.49248.51848.74445.23944.07646.30749.23951.74938.36259.05741.36838.33436.61739.21938.56435.84238.73732.430.928.915
us-gaap:OperatingIncomeLoss █▇▁▆▆▅▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▅▅▅▆▅▅▅▅▅▅▅▄▅▃▅▅▄▄▄▄▃▄▃▃59.69751.938-11.91443.30735.29528.36946.46240.13338.10435.43534.30939.22336.28737.21940.88840.97337.35735.52835.8637.21334.13128.30730.35231.47731.17134.54932.3532.32729.66827.59629.35627.71928.55720.7132.73312.23926.06425.39622.79922.39722.89518.91313.05313.97213.33212.429
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▅▄▇▆▅▃█▂▄▅▃▄▃▅▅▅▆▅▃▄▃▅▃▄▆▂▃▂▅▅▅▆▅▄▆▅▂▆▃▁0.199-0.5951.9311.3570.404-1.52.797-1.9-0.2980.398-1.18-0.3-1.6150.5380.1390.5510.8870.487-1.721-0.271-1.3170.372-1.17-0.7481.534-2.078-1.605-2.2560.0740.0770.3891.2330.319-0.6620.9350.63-1.9531.139-1.082-3.084NANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax █▁0.199-0.595NA1.3570.404-1.52.797-1.9-0.2980.398-1.18-0.3-1.6150.5380.2440.5960.5080.866-3.092-0.038-0.1011.1898.104-7.138-1.034-2.193-2.413-2.7620.5130.091NANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▄▄▃▄▄▆▃▅▅▄█▂▁▇▄▄▄▄▅▅▄▄▄▄▄▄▄▄▅▄▄▅▄▄▄▅▄▄▄▅▅▅▅▅▅▄-0.079-0.222-0.952-0.742-0.2571.035-1.6530.4320.742-0.4953.251-2.113-3.0612.502-0.067-0.01-0.331-0.2910.4850.2910.093-0.089-0.051-0.27-0.263-0.4190.059-0.6660.155-0.052-0.3150.209-0.368-0.271-0.5950.330.021-0.784-0.1230.5020.1910.8250.1660.650.135-0.088
us-gaap:ProfitLoss ██▁▅▅▂▆▆▅▆▄▅▄▅▄▄▄▄▄▄▄▃▂▃▄▄▃▃▄▄▄▄▂▃▄▃▃▃▃▂▃▃▃▃▂▂52.40652.430.92934.00632.1628.06837.9636.39832.64939.97725.29829.73125.56928.92420.80625.73822.99822.94426.19123.83124.92117.8675.82816.96420.77420.77115.17318.03722.92419.619.42819.8178.50915.50122.04412.56715.02718.25816.0749.54215.75912.90212.75113.16311.6018.89
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax █▇▆▆▅▅▆▅▅▅▅▅▅▅▅▅▅▄▄▅▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▁▁▁144.269125.747116.46111.15994.087105.83109.847104.965101.79294.22693.90698.33194.4194.46499.34296.78792.81289.68689.43494.38886.37379.68181.67179.66783.50283.81581.84280.84578.41272.83573.43274.02677.79672.45971.09571.29667.43263.7359.41661.61661.45954.75551.7946.37244.23241.344
us-gaap:Revenues NANA116.46111.15994.087105.83109.847104.965101.79294.22693.90698.33194.4194.46499.34296.35492.81289.68689.43494.38886.37379.68181.67179.66783.50283.81581.84280.84578.41272.83573.43274.02677.79672.45971.09571.29667.43263.7359.41661.61661.45954.75551.7946.37244.23241.344
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ▅▃▄▅▄▃▅▇▅▆▆█▇▆▆▆▅▃▃▃▂▂▃▂▂▁▂▃▂▂▂▂▄▄▃▄▃▃▂▁▂▂▂403.169333.093348.453397.466368.288333.655402.419459.704404.002405.808432.551488.185450.116428.941410.125423.999397.883319.54333.728331.493297.07278.28305.322296.023277.011255.002280.721327.334293.13274.231274.926297.111353.201354.336337.315365.916335.785318.15286.233258.108293.811271.785277.586NANANA
us-gaap:Liabilities ▆▅▇▇▆▆██▆▆▅▄▃▃▅▄▃▂▄▃▂▂▃▂▁▁▃▂▂▂▃▂▂▃▄▃▂▂▃▂▂▁▂111.281.501123.549116.292111.67296.55135.304127.694109.523106.29395.71379.11662.11663.49486.79469.33362.41145.20467.06158.38640.97640.00362.21249.36134.25426.56652.13345.56535.85241.02651.16245.91146.1860.36367.54758.03648.93746.93750.92543.04934.49527.16844.221NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▅▃▄▅▄▃▅▇▅▆▆█▇▆▆▆▅▃▃▃▂▂▃▂▂▁▂▃▂▂▂▂▄▄▃▄▃▃▂▁▂▂▂403.169333.093348.453397.466368.288333.655402.419459.704404.002405.808432.551488.185450.116428.941410.125423.999397.883319.54333.728331.493297.07278.28305.322296.023277.011255.002280.721327.334293.13274.231274.926297.111353.201354.336337.315365.916335.785318.15286.233258.108293.811271.785277.586NANANA
us-gaap:StockholdersEquity ▃▂▁▄▃▂▃▆▅▄▃█▇▆▆▇▆▆▅▆▅▄▄▄▄▃▄▅▅▄▃▅▄▃▃▅▅▄▄▃▅▄▄225.888189.227174.239235.754213.543195.504213.703278.901256.375235.161222.646324.241303.005283.843275.536308.59290.053273.361265.814272.239255.203237.588231.776245.942241.905227.639227.981262.003249.872231.362223.557251.008234.412223.289216.58261.111253.924242.736230.512214.623255.937240.813233.365NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CashAndCashEquivalentsAtCarryingValue NANA41.232NANANA101.352128.328102.10956.38692.733164.46193.729168.644193.452198.873178.414156.685183.234163.117140.684122.914142.728146.247125.80799.493124.938137.807112.328125.745128.277143.845107.46580.27295.412121.24120.27390.605127.82495.212140.671117.683136.191100.819165.53152.745
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▅▂▁▄▄▁▄▆▄▂▄█111.22954.71741.23296.30588.13542.96101.352128.328102.10956.38692.733164.46NANA193.452NANANA183.234NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:PropertyPlantAndEquipmentGross NANA48.284NANANA45.638NANANA42.853NANANA48.291NANANA44.972NANANA35.775NANANA33.397NANANA36.872NANANA30.716NANANA27.345NANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ComputerSoftwareIntangibleAssetNANA21.789NANANA19.988NANANA17.591NANANA21.173NANANA18.467NANANA16.827NANANA15.479NANANA13.405NANANA10.366NANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:EquipmentNANA6.725NANANA5.951NANANA5.59NANANA7.503NANANA6.969NANANA6.651NANANA6.536NANANA8.606NANANA5.539NANANA5.262NANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNANA3.685NANANA3.651NANANA3.644NANANA3.598NANANA3.505NANANA2.156NANANA2.024NANANA3.487NANANA3.465NANANA3.465NANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANA16.085NANANA16.048NANANA16.028NANANA16.017NANANA16.031NANANA10.141NANANA9.358NANANA11.374NANANA11.346NANANA11.308NANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA37.943NANANA33.152NANANA28.747NANANA33.251NANANA29.008NANANA25.992NANANA22.208NANANA27.048NANANA21.613NANANA16.145NANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▂▂▃▄▄▄▅▅▆▆▆▇▇▇▇███▆▅▂▂▂▂▂▃▃▂▁▂▁▁▁▁▁▂▃▃▄▄▅▅9.049.60410.34110.9211.58412.09112.48612.99313.48714.01114.10614.19614.57114.93915.0415.31715.47115.55715.96414.05512.98910.079.7839.8949.99610.13611.18911.3199.6749.2749.8249.3879.2649.1719.1039.4189.9710.89311.211.76912.06312.83213.242NANANA
us-gaap:Goodwill NANA19.245NANANA18.31NANANA18.501NANANA19.03418.86218.47617.82117.68418.32218.20418.46717.97518.25218.23317.86219.1219.61120.59120.67520.67220.44819.9519.78220.12219.82419.66620.24519.93420.33721.33721.05320.334NANANA
us-gaap:IntangibleAssetsNetIncludingGoodwill ▆▅▇▅▃▂▃▂▄▃▄▅▅█▇▆▄▂▁▄▄▅▃▄▄20.14620.04820.49520.02319.56719.32619.5619.26119.71119.56419.75119.94920.02820.62520.37920.2319.86619.23319.11819.77919.68319.96819.49819.79819.801NA20.732NANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA6.995NANANA7.091NANANA7.26.6863.845NA5.8126.7054.45NA5.619NANANA5.551NANANA15.108NANANA14.144NANANA10.171NANANA9.233NANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▁▂▃▃▃▄▅▆▆▇█26.08228.64631.20333.64933.39535.96138.4440.83343.43245.97748.488NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EquitySecuritiesFvNi █▄▁111.677100.48694.089NA79.83477.34689.87289.74576.809108.08566.795NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:TaxesPayableCurrent ▄▃▃▆█▆▆▅▅▇▅▅▄▆▅▃▃▄▃▃▂▄▂▁▁▁▂▁▁▂▂▃▃▂▃▁▂▁▂▂▂▁▃15.54210.99112.67223.4433.62923.16222.19420.15418.64127.34318.66318.95314.30923.00119.89212.3628.58315.9069.3759.1675.812.9816.781.5081.3971.1644.1413.3421.4617.3977.5758.8469.7465.158.8362.5845.7772.1154.9487.7597.8752.8249.077NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:MinorityInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▅▅▄▄▄▄▄▄▃▅█▆▆▆▄▄▄▁▁▁▁▁▂▁▁▁▁▂▁▁▁▁▅▅▄66.08162.36550.66545.4243.07341.60153.41253.10938.10464.354114.19284.82884.99581.60447.79546.07645.4190.9750.8530.8680.8910.68911.3340.720.8520.7970.60719.7667.4061.8430.2070.19272.60970.68453.188NANANA4.796NANANA0.0NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▁▂▃▃▃▄▅▆▆▇█29.20232.06834.92637.66937.71640.58743.34946.04748.84551.58454.304NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA11.875NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA11.428NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA0.966NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ▃▂▁▄▃▂▃▆▅▄▃█▇▆▆▇▆▆▅▆▅▄▄▄▄▃▄▅▅▄▃▅▄▃▃▅▅▄▄▃▅▄▄225.888189.227174.239235.754213.543195.504213.703278.901256.375235.161222.646324.241303.005283.843275.536308.59290.053273.361265.814272.239255.203237.588231.776245.942241.905227.639227.981262.003249.872231.362223.557251.008234.412223.289216.58261.111253.924242.736230.512214.623255.937240.813233.365NANANA
us-gaap:CommonStockValue ██▇▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▅▅▅▅▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▁0.5420.5420.5350.5350.5350.5350.5270.5270.5260.5250.5180.5180.5180.5180.5110.5110.5110.5110.5040.5040.5040.5030.4970.4970.4970.4960.4860.4860.4860.4850.4770.4770.4770.4770.470.470.4690.4690.4620.4610.4610.4610.454NANANA
us-gaap:AdditionalPaidInCapital ██▇▇▇▇▇▇▆▆▆▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁692.719680.466670.142660.689652.579644.397636.788625.822617.726609.854602.272590.827584.035577.169570.486562.738556.383550.249543.829537.293531.7526.017519.855512.943507.18500.604489.266479.835472.914466.007457.138449.568443.623437.206429.377420.373415.818410.747402.573396.437388.752383.996378.081NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▂▂▁▃▃▂▂▅▄▄▃▇▆▆▅▇▆▆▆▆▆▅▅▆▆▆▅▇▆▆▆▇▆▆▆██▇▇▇███-240.744-265.034-291.542-218.643-231.409-240.93-242.461-163.5-179.852-193.523-208.404-96.544-111.333-125.293-137.972-96.926-108.581-118.663-127.957-118.088-129.672-142.266-148.096-118.914-124.38-133.574-142.786-101.783-109.853-121.936-131.366-96.483-105.67-111.861-117.889-62.907-65.089-73.101-83.063-92.483-50.145-59.197-65.553NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▄▄▄▃▃▃▃▂▃▃▃▃▃▄▄▄▄▄▃▅▅▅▄▁▄▄▅▆▇▇▇▇▆▇▇▆▆▇▆▅█▇▇-4.53-4.729-4.134-6.065-7.422-7.826-6.326-9.123-7.223-6.925-7.323-6.143-5.843-4.228-3.671-3.915-4.511-5.019-5.885-2.793-2.755-2.654-3.843-11.947-4.809-3.775-1.5820.8313.5933.082.9893.1191.6032.9842.3410.8870.352.154-0.225-0.5745.9114.4642.971NANANA
us-gaap:TreasuryStockValue ██▇▇▇▇▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁222.099222.018200.762200.762200.74200.672174.825174.825174.802174.77164.417164.417164.372164.323153.818153.818153.749153.717144.677144.677144.574144.012136.637136.637136.583136.112117.403117.366117.268116.274105.681105.673105.621105.51797.71997.71297.62497.53389.23589.21889.04288.91182.588NANANA
 us-gaap:MinorityInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▅▅▄▄▄▄▄▄▃▅█▆▆▆▄▄▄▁▁▁▁▁▂▁▁▁▁▂▁▁▁▁▅▅▄66.08162.36550.66545.4243.07341.60153.41253.10938.10464.354114.19284.82884.99581.60447.79546.07645.4190.9750.8530.8680.8910.68911.3340.720.8520.7970.60719.7667.4061.8430.2070.19272.60970.68453.188NANANA4.796NANANA0.0NANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues ▁█0.3110.43NA0.2250.3050.305NA0.1850.220.322NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁10.4329.185NA7.2477.3766.775NA6.7846.8756.47NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities █▄▄▅▇▄▇▅█▂▆▆▆▂▇▆▃▄▇▅▆▄▅▆▆▄▆▅▄▄▆▆▅▃▆▄▆▁▅▅▆▃▅▅▄▄81.118.9131.99831.58761.154-5.55367.66727.87175.41-29.50333.27533.25935.136-29.07253.60832.201-19.744-1.81254.230.0733.219-2.53121.44232.17335.8390.34235.66116.0832.933-0.09534.7941.49726.028-26.44342.083-5.26739.794-56.26728.65919.9834.442-10.63626.94414.8369.1183.142
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅█▅▄▅▄▆▅▆▆▅▁▅▅▅▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▆▅▅▅▅▅▆▄▅▅▆▅▆▅-1.05239.27.812-6.0714.501-8.01215.428-3.17914.9618.739-1.176-47.836-1.439-2.743-1.0741.0659.166-3.4481.9064.656-2.081-1.583-0.8170.3390.914-0.039-1.0887.944-0.8483.8272.5325.3359.9920.157-1.1862.0781.4060.15511.265-10.9650.49-3.82512.7517.97711.568-0.025
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▃▆▅▄▁▇▄▆▁▆▆▇▄▆█▅▅▆▆▆▅▆▆▅▄▇▆▆▄▆▆▇▃▇▆▇▆▄▆▆▆▂▆▆-23.66-34.495-66.465-18.246-20.636-43.548-112.4442.961-44.485-16.162-102.819-14.473-7.5586.74-57.958-12.91932.091-21.637-34.871-11.895-12.244-15.532-23.259-11.314-11.582-24.954-46.3292.7-15.649-6.337-53.042-11.173-8.96411.424-67.2263.693-10.20518.084-6.413-53.464-12.96-4.713-4.202-89.637-6.72-2.458
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect █▁56.39813.618NA7.2745.019-57.113NA27.65345.886-36.926NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▂▅▃▃▃▃▃▃▃▃▃▂▂▄▃▂▁▅▂▂▂▄▂▃▁█▂▂▂▅▂▂▂▄▂▂▂▅▂▂▂▅▂▂▂▄-0.7814.9190.064-0.179-0.0590.281-0.0120.074-0.0240.058-0.5-2.856-2.0053.9880.819-2.276-4.2635.406-1.725-1.736-1.5054.066-2.5051.436-4.41812.879-0.926-2.292-1.8894.828-1.977-2.202-2.3793.471-2.127-1.362-1.5974.913-1.763-1.589-1.4624.399-1.473-1.005-1.1923.893
us-gaap:DepreciationDepletionAndAmortization 1.017NANANA1.228NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▆▅▅█▂▆▃▇▃▇▂▇▂▆▂▇▂█▁█▃▆▃▆▂▇▂▇▃▇▂▆▂█▁▇▃█▂▇▄▇▄▇▄▆7.8313.3361.87614.785-12.0674.716-6.46411.37-5.5929.415-10.27411.049-12.0638.026-8.51811.88-9.58913.84-12.96514.494-6.418.294-7.9227.996-10.04110.691-9.94410.694-8.1789.344-11.5296.346-12.30614.602-14.80212.195-6.96114.947-11.17810.827-2.7219.012-2.1578.777-3.7226.229
us-gaap:NetCashProvidedByUsedInOperatingActivities █▄▄▅▇▄▇▅█▂▆▆▆▂▇▆▃▄▇▅▆▄▅▆▆▄▆▅▄▄▆▆▅▃▆▄▆▁▅▅▆▃▅▅▄▄81.118.9131.99831.58761.154-5.55367.66727.87175.41-29.50333.27533.25935.136-29.07253.60832.201-19.744-1.81254.230.0733.219-2.53121.44232.17335.8390.34235.66116.0832.933-0.09534.7941.49726.028-26.44342.083-5.26739.794-56.26728.65919.9834.442-10.63626.94414.8369.1183.142
us-gaap:NetIncomeLoss ██▁▆▅▄▆▆▆▆▅▆▆▅▄▅▅▅▅▅▅▄▂▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▄▃▄▃▃▃▃▃46.57948.852-4.41231.90428.5220.57236.72834.01731.33332.54325.56130.7929.95927.58620.39825.08223.47422.98526.16823.87724.80818.0835.87917.09320.76320.81615.69818.18422.18319.44519.41318.28315.28215.14121.72310.26116.07918.05416.0479.60615.67912.97512.75113.16311.6038.88
us-gaap:ProfitLoss ██▁▅▅▂▆▆▅▆▄▅▄▅▄▄▄▄▄▄▄▃▂▃▄▄▃▃▄▄▄▄▂▃▄▃▃▃▃▂▃▃▃▃▂▂52.40652.430.92934.00632.1628.06837.9636.39832.64939.97725.29829.73125.56928.92420.80625.73822.99822.94426.19123.83124.92117.8675.82816.96420.77420.77115.17318.03722.92419.619.42819.8178.50915.50122.04412.56715.02718.25816.0749.54215.75912.90212.75113.16311.6018.89
us-gaap:ShareBasedCompensation █▆▄▄▅▄▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▄▃▂▃▃▃▃▃▃▃▃▃▂▂▁▂▂▃▂▂▁▁▁▁▁11.4329.3487.3357.4417.5916.976.7927.2537.0986.6686.9195.9626.0075.7385.4235.6295.3895.3284.8164.8414.927.0725.5635.1965.9375.996.3966.346.2635.9325.3535.4345.8744.8784.4614.064.5794.4625.7714.3194.3824.2033.7963.8193.8143.671
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅█▅▄▅▄▆▅▆▆▅▁▅▅▅▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▆▅▅▅▅▅▆▄▅▅▆▅▆▅-1.05239.27.812-6.0714.501-8.01215.428-3.17914.9618.739-1.176-47.836-1.439-2.743-1.0741.0659.166-3.4481.9064.656-2.081-1.583-0.8170.3390.914-0.039-1.0887.944-0.8483.8272.5325.3359.9920.157-1.1862.0781.4060.15511.265-10.9650.49-3.82512.7517.97711.568-0.025
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▂▂▂▂▂▃▂▂▂▃▃▂▃▃▂▃▃▂▆▅█▄▂▃▃▁▃▆▄▂▅▄▄▄▃▂▂▃▂▃▂▂▃▃▂▂0.4530.4310.540.3980.7210.8430.5550.6140.5940.9890.9660.7510.8470.9060.8010.8890.9030.6492.8292.1213.7851.4480.7870.8270.8130.01.0272.7281.4560.7051.9031.5011.411.4161.0040.7980.5051.0540.7080.9840.50.7351.140.9450.3630.406
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▃▆▅▄▁▇▄▆▁▆▆▇▄▆█▅▅▆▆▆▅▆▆▅▄▇▆▆▄▆▆▇▃▇▆▇▆▄▆▆▆▂▆▆-23.66-34.495-66.465-18.246-20.636-43.548-112.4442.961-44.485-16.162-102.819-14.473-7.5586.74-57.958-12.91932.091-21.637-34.871-11.895-12.244-15.532-23.259-11.314-11.582-24.954-46.3292.7-15.649-6.337-53.042-11.173-8.96411.424-67.2263.693-10.20518.084-6.413-53.464-12.96-4.713-4.202-89.637-6.72-2.458
us-gaap:PaymentsOfDividendsCommonStock ▂▂▅▂▂▂▇▂▂▂█▂▂▂▄▂▂▂▃▂▂▂▃▂▂▂▄▂▂▁▄▁21.73221.72666.51818.66118.65718.653111.63717.02717.02617.015132.53415.45215.44815.44559.36912.98412.98112.97934.9511.95511.9511.9734.09911.36411.3611.35454.6759.85819.7040.053.1378.855NANA73.5867.875NANA6.48249.68NANA4.26989.608NANA
us-gaap:Dividends ▁█22.28922.344NA19.13818.99919.041NA17.66517.66217.662NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▇▁▁▁█▁▁▁▄▁▁▁▄▁▁▁▃▁▁▁▃▁▁▁▆▁▁▁▄▁▁▁▃▁▁▁▃▁▁▁▃▁▁▁▂0.08121.2560.00.0220.06825.8470.00.0230.03210.3530.00.0450.04910.5050.00.0690.0329.040.00.1030.5627.3750.00.0540.47118.7090.0370.0980.99410.5930.0080.0520.1047.7980.0070.0880.0918.2980.0170.1760.1316.3230.0120.1270.3362.911
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value542000.0542000.0535000.0535000.0535000.0535000.0527000.0527000.0526000.0525000.0518000.0518000.0518000.0518000.0511000.0511000.0511000.0511000.0504000.0504000.0504000.0503000.0497000.0497000.0497000.0496000.0486000.0486000.0486000.0485000.0477000.0477000.0477000.0477000.0470000.0470000.0469000.0469000.0462000.0461000.0461000.0461000.0454000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.20.10.10.20.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.10.20.20.20.20.10.10.10.10.10.10.20.20.20.20.2

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesIssued

us-gaap:RestrictedStockUnitsRSU, cns:StockIncentivePlan, us-gaap:CommonStock


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value171615141413121211
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesIssued us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:RestrictedStockUnitsRSU, cns:StockIncentivePlan, us-gaap:CommonStock, us-gaap:SubsequentEvent


Common
Period End2021-01-31
Value0.691
Percentage of CommonStockSharesIssued0.0

us-gaap:CommonStockSharesIssued us-gaap:PlanName, us-gaap:StatementClassOfStock

cns:IncentiveBonusPlansForEmployees, us-gaap:CommonStock


Common
Period End2020-12-31
Value0.448
Percentage of CommonStockSharesIssued2.6

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStock


Common
Period End2020-12-312019-12-312019-03-312018-12-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value47474746464646464645454545454545454444444444444444434343434343430.0431230.042644241
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value48484848484848484847474747474747464646464646454545454545454545454544444444444444430.04378143430.042937
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value48484747474747474747464646464646464646454545454545454444444444444444434343434343430.04305142420.0426
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2020-09-302020-06-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-06-30
Value16000.063000.004700.0004600.00017000.00056000.090000.017000.000000000005000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.00.0100.00.00.0100.00.00.0100.00.00.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.961.01-0.090.670.60.430.780.720.660.690.550.660.640.590.440.540.510.50.570.520.540.390.130.380.460.460.350.410.490.440.440.410.340.340.50.230.370.410.370.220.360.3010.30.310.270.208
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.951.0-0.090.660.590.420.750.70.650.680.540.650.630.590.430.530.50.490.560.510.530.390.130.370.450.450.340.40.490.430.430.410.340.340.490.230.360.410.360.220.360.2960.290.30.270.207
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:RestrictedStockUnitsRSU, cns:StockIncentivePlan, us-gaap:CommonStock, us-gaap:SubsequentEvent


Allocated
Period End2021-01-31
Value46
Percentage of AllocatedShareBasedCompensationExpense100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RestrictedStockUnitsRSU cns:StockIncentivePlan us-gaap:CommonStock us-gaap:SubsequentEvent0.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4648-2.48133281939323132243028282025232323232419139.9551918131522191919131523101420163.121171411171.7657.832
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax32.438.4-2.129.930.718.036.030.630.535.026.031.030.029.820.826.525.826.625.825.328.624.217.112.523.622.216.219.128.926.826.326.717.921.832.615.121.232.127.65.127.926.40.037.74.018.9

Gain Loss On Investments

us-gaap:GainLossOnInvestments

us-gaap:GainLossOnInvestments


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7.7784.5597.3153.2797.317-22.0271.4634.4721.87413-9.5720.413-0.603-4.5021.2830.912-0.1940.0190.290.6983.8150.19-2.9930.320.10.1530.760.0521.0760.7510.180.8370.4910.1970.437-0.0840.6870.154-0.3680.2320.3581.9612.1243.2810.198
Percentage of GainLossOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.43.66.32.97.8-20.81.34.31.814.7-10.20.4-0.6-4.81.30.9-0.20.00.30.74.40.2-3.80.40.10.20.90.11.51.00.21.10.70.30.6-0.11.10.3-0.60.40.70.04.67.40.5

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1110101110231211111112111112141213121313121213121212121112111111121110109.9238.5378.389.3658.8868.5738.6837.887.4737.137
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.98.29.49.911.422.311.811.211.312.113.311.812.712.914.512.614.114.414.813.914.516.016.415.315.414.915.714.015.415.215.515.816.115.414.614.914.713.414.115.214.515.70.017.016.917.3

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6856-4.92546438.52647464250304035374343373537383828182832322728343031311823341724282517241918181513
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax47.345.2-4.241.946.08.143.544.541.953.433.041.037.639.244.044.740.539.941.740.944.736.322.435.839.539.434.035.644.242.342.741.923.632.648.224.635.744.642.428.539.436.30.039.834.832.6

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value154.461-5.85412110.4589.854109.991105.682109.948.0962217141211141311121112121210111111119.878.135124.9879.045109.1348.0228.4426.9865.4365.2983.7814.574
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.03.5-5.011.311.80.49.09.99.811.06.110.710.58.623.118.115.814.312.415.615.813.915.214.514.614.615.413.315.015.316.215.112.711.217.27.013.415.915.413.013.712.80.011.48.511.1

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2020-09-302019-09-30
Value228.747
Percentage of IncomeTaxesPaid100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax20.68.3

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-03-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1.2261.784-66.1348.75121-1.641-67.1398.65222-1.144-100.91415260.989-86.0213221.526-56.1923.11210.805-81.0499.881203.697-71.771147.6186.1667.9979.65716-5.124-13.635-9.532-4.334-8.223-3.393-1.976
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.01.7-60.28.321.6-1.7-71.58.824.2-1.2-101.616.528.21.1-96.213.925.61.9-68.83.925.61.0-99.012.226.35.1-97.719.69.88.511.213.524.9-8.0-22.9-15.5-7.1-15.00.0-4.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4648-4.412312820363431322530292720252322262324185.879172020151822191918151521101618169.60615121213118.88
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax32.338.8-3.828.730.319.433.432.430.834.527.231.331.729.220.525.925.325.629.325.328.722.77.221.524.924.819.222.528.326.726.424.719.620.930.614.423.828.327.015.625.523.70.028.426.221.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value464831282034313230
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax32.338.828.730.319.432.430.834.531.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5.8273.5785.3412.1023.642-12.5041.2322.3811.3167.434-0.263-1.059-4.391.3380.4080.656-0.476-0.0410.023-0.0460.113-0.216-0.051-0.1290.011-0.045-0.525-0.1470.7410.1550.0151.534-6.7730.360.3212.306-1.0520.2040.027-0.0640.08-0.0730.00.0-0.0020.01
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.02.84.61.93.9-11.81.12.31.37.9-0.3-1.1-4.61.40.40.7-0.5-0.00.0-0.00.1-0.3-0.1-0.20.0-0.1-0.6-0.20.90.20.02.1-8.70.50.53.2-1.60.30.0-0.10.1-0.10.00.0-0.00.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value8.5364.9536.9893.2317.953-19.8431.3526.6174.53614-3.3291.047-0.778-0.1992.8392.3270.2610.2271.4271.3564.4660.643-12.078-2.9721.797-1.552-4.541-3.5574.993.1811.9713.303-10.1782.9261.5315.315-1.9923.0172.409-4.8331.3060.9755.1344.4892.051.035
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.93.96.02.98.5-18.71.26.34.515.8-3.51.1-0.8-0.22.92.40.30.31.61.45.20.8-14.8-3.72.2-1.9-5.5-4.46.44.42.74.5-13.14.02.27.5-3.04.74.1-7.82.11.80.09.74.62.5

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value847312867587763646358595958575855555453575251514852494948484544464951385941383639383538323028
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax58.658.7110.261.062.573.257.761.862.662.463.560.161.660.658.857.259.760.459.960.660.564.562.860.562.758.860.560.062.262.160.062.663.371.454.082.861.360.261.663.762.765.50.069.969.969.9

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5951-11.91443352846403835343936374040373535373428303131343232292729272820321226252222221813131312
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax41.441.3-10.239.037.526.842.338.237.437.636.539.938.439.441.242.340.339.640.139.439.535.537.239.537.341.239.540.037.837.940.037.436.728.646.017.238.739.838.436.337.334.50.030.130.130.1

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value199000.0-595000.01931000.01357000.0404000.0-1500000.02797000.0-1900000.0-298000.0398000.0-1180000.0-300000.0-1615000.0538000.0139000.0551000.0887000.0487000.0-1721000.0-271000.0-1317000.0372000.0-1170000.0-748000.01534000.0-2078000.0-1605000.0-2256000.074000.077000.0389000.01233000.0319000.0-662000.0935000.0630000.0-1953000.01139000.0-1082000.0-3084000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.1-0.51.71.20.4-1.42.5-1.8-0.30.4-1.3-0.3-1.70.60.10.61.00.5-1.9-0.3-1.50.5-1.4-0.91.8-2.5-2.0-2.80.10.10.51.70.4-0.91.30.9-2.91.8-1.8-5.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value199000.0-595000.01357000.0404000.0-1500000.02797000.0-1900000.0-298000.0398000.0-1180000.0-300000.0-1615000.0538000.0244000.0596000.0508000.0866000.0-3092000.0-38000.0-101000.01189000.08104000.0-7138000.0-1034000.0-2193000.0-2413000.0-2762000.0513000.091000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.1-0.51.20.4-1.42.5-1.8-0.30.4-1.3-0.3-1.70.60.20.60.51.0-3.5-0.0-0.11.59.9-9.0-1.2-2.6-2.9-3.40.70.1

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value199000.0-595000.01931000.01357000.0404000.0-1500000.02797000.0-1900000.0-298000.0398000.0-1180000.0-300000.0-1615000.0538000.0244000.0596000.0508000.0866000.0-3092000.0-38000.0-101000.01189000.08104000.0-7138000.0-1034000.0-2193000.0-2413000.0-2762000.0513000.091000.0-130000.01516000.0-1381000.0643000.01454000.0537000.0-1804000.02379000.0349000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.1-0.51.71.20.4-1.42.5-1.8-0.30.4-1.3-0.3-1.70.60.20.60.51.0-3.5-0.0-0.11.59.9-9.0-1.2-2.6-2.9-3.40.70.1-0.22.0-1.80.92.00.8-2.73.70.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-79000.0-222000.0-952000.0-742000.0-257000.01035000.0-1653000.0432000.0742000.0-495000.03251000.0-2113000.0-3061000.02502000.0-67000.0-10000.0-331000.0-291000.0485000.0291000.093000.0-89000.0-51000.0-270000.0-263000.0-419000.059000.0-666000.0155000.0-52000.0-315000.0209000.0-368000.0-271000.0-595000.0330000.021000.0-784000.0-123000.0502000.0191000.0825000.0166000.0650000.0135000.0-88000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.1-0.2-0.8-0.7-0.31.0-1.50.40.7-0.53.5-2.1-3.22.6-0.1-0.0-0.4-0.30.50.30.1-0.1-0.1-0.3-0.3-0.50.1-0.80.2-0.1-0.40.3-0.5-0.4-0.80.50.0-1.2-0.20.80.31.50.01.40.3-0.2

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value52520.92934328.068373632392529252820252222262324175.8281620201518221919198.5091522121518169.54215121213118.89
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax36.341.70.830.634.27.634.634.732.142.426.930.227.130.620.926.624.825.629.325.228.922.47.121.324.924.818.522.329.226.926.526.810.921.431.017.622.328.627.115.525.623.60.028.426.221.5

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1441251161119410510910410194939894949996928989948679817983838180787273747772717167635961615451464441
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService

cns:ClosedEndInvestmentFunds


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
Value2725221817192020201919191919
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax18.920.119.116.818.618.518.919.719.620.220.320.220.320.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax18.920.119.116.818.618.518.919.719.620.220.320.220.320.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax cns:ClosedEndInvestmentFunds100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:InstitutionalAccounts


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
Value3730303224272927262521262425
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax25.924.626.329.626.026.326.726.225.826.622.927.426.226.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax25.924.626.329.626.026.326.726.225.826.622.927.426.226.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax cns:InstitutionalAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:OpenEndInvestmentFunds


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
Value7968625951575956524744514747
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax55.254.854.053.254.854.453.853.651.750.447.051.950.650.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax55.254.854.053.254.854.453.853.651.750.447.051.950.650.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax cns:OpenEndInvestmentFunds100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:PortfolioConsultingAndOtherRevenue


Revenue
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.5540.6710.4270.5090.7580.7140.5212.9012.6219.150.5282.7332.63
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.40.60.40.50.70.60.52.82.89.70.52.92.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.40.60.40.50.70.60.52.82.89.70.52.92.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax cns:PortfolioConsultingAndOtherRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialService


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
Value9.1998.2727.8497.5726.937.7837.9767.6817.4186.9736.9827.4517.2577.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.46.66.76.87.47.47.37.37.37.47.47.67.77.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.46.66.76.87.47.47.37.37.37.47.47.67.77.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:FinancialService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialServiceOther


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
Value0.7220.5540.6710.4270.5090.7580.7140.5212.9012.6219.150.5282.7332.63
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.50.40.60.40.50.70.60.52.82.89.70.52.92.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.50.40.60.40.50.70.60.52.82.89.70.52.92.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:FinancialServiceOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentAdvice


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
Value134116107103869710196918477908484
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax93.193.092.792.892.191.992.192.289.989.882.891.989.489.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax93.193.092.792.892.191.992.192.289.989.882.891.989.489.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:InvestmentAdvice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical

cns:AsiaExcludingJapan


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
Value3.3192.9182.6953.0132.5363.0724.0543.3872.5543.1523.1373.2633.0583.0353.0742.992.7852.647
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.32.32.32.72.72.93.73.22.53.33.33.33.23.23.13.13.03.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.32.32.32.72.72.93.73.22.53.33.33.33.23.23.13.13.03.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax cns:AsiaExcludingJapan100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:JP


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
Value9.5298.5328.6048.0117.4868.4168.7978.5528.3878.2318.3568.9518.8839.0939.978101011
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.66.87.47.28.08.08.08.18.28.78.99.19.49.610.010.811.612.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.66.87.47.28.08.08.08.18.28.78.99.19.49.610.010.811.612.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax country:JP100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Europe


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
Value7.2953.9815.0398.8372.6583.3352.7512.3523.5842.42.6422.742.362.629
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.13.24.37.92.83.22.52.23.52.52.82.82.52.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.13.24.37.92.83.22.52.23.52.52.82.82.52.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:Europe100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:NorthAmerica


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
Value1241101009181919490878079838079
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax86.087.786.082.186.586.085.886.485.785.484.984.884.984.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax86.087.786.082.186.586.085.886.485.785.484.984.884.984.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1161119410510910410194939894949996928989948679817983838180787273747772717167635961615451464441
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value403333348397368333402459404405432488450428410423397319333331297278305296277255280327293274274297353354337365335318286258293271277
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

cns:CohenSteersCoInvestmentPartnership


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.310.3220.3340.3410.340.54
Percentage of Assets0.10.10.10.10.10.1
Percentage of Assets0.10.10.10.10.10.1
Percentage of Assets cns:CohenSteersCoInvestmentPartnership100.0100.0100.0100.0100.0100.0

cns:CohenSteersSICAVDiversifiedRealAssetsFund


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value423833302830
Percentage of Assets10.511.69.77.77.97.7
Percentage of Assets10.511.69.77.77.97.7
Percentage of Assets cns:CohenSteersSICAVDiversifiedRealAssetsFund100.0100.0100.0100.0100.0100.0

cns:CohenSteersSICAVGlobalRealEstateFund


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value534840353446
Percentage of Assets13.314.611.59.09.311.6
Percentage of Assets13.314.611.59.09.311.6
Percentage of Assets cns:CohenSteersSICAVGlobalRealEstateFund100.0100.0100.0100.0100.0100.0

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value1049481737085
Percentage of Assets25.828.523.418.519.121.3
Percentage of Assets25.828.523.418.519.121.3
Percentage of Assets cns:GLISICAVGRPCIPSICAVGREandSICAVRAP100.0100.0100.0100.0100.0100.0

cns:TheCohenSteersSICAVGlobalListedInfrastructureFund


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value7.817.4487.2536.6976.6397.404
Percentage of Assets1.92.22.11.71.81.8
Percentage of Assets1.92.22.11.71.81.8
Percentage of Assets cns:TheCohenSteersSICAVGlobalListedInfrastructureFund100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1118112311611196135127109106957962638669624567584040624934265245354151454660675848465043342744
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.624.535.529.330.328.933.627.827.126.222.116.213.814.821.216.415.714.120.117.613.814.420.416.712.410.418.613.912.215.018.615.513.117.020.015.914.614.817.816.711.710.015.9

us-gaap:Liabilities us-gaap:ConsolidatedEntities

cns:CohenSteersCoInvestmentPartnership


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0050.010.0050.0050.0050.005
Percentage of Liabilities0.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets cns:CohenSteersCoInvestmentPartnership1.63.11.51.51.50.9

cns:CohenSteersSICAVDiversifiedRealAssetsFund


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.80.3650.1420.1150.2610.442
Percentage of Liabilities0.70.40.10.10.20.3
Percentage of Assets0.20.10.00.00.10.1
Percentage of Assets cns:CohenSteersSICAVDiversifiedRealAssetsFund1.90.90.40.40.91.4

cns:CohenSteersSICAVGlobalRealEstateFund


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value2.4210.0930.2510.2420.3070.558
Percentage of Liabilities2.20.10.20.20.30.4
Percentage of Assets0.60.00.10.10.10.1
Percentage of Assets cns:CohenSteersSICAVGlobalRealEstateFund4.50.20.60.70.91.2

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value3.2890.4920.4540.4040.6831.15
Percentage of Liabilities3.00.60.40.30.60.8
Percentage of Assets0.80.10.10.10.20.3
Percentage of Assets cns:GLISICAVGRPCIPSICAVGREandSICAVRAP3.20.50.60.61.01.3

cns:TheCohenSteersSICAVGlobalListedInfrastructureFund


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0630.0240.0560.0420.110.145
Percentage of Liabilities0.10.00.00.00.10.1
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets cns:TheCohenSteersSICAVGlobalListedInfrastructureFund0.80.30.80.61.72.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value403333348397368333402459404405432488450428410423397319333331297278305296277255280327293274274297353354337365335318286258293271277
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value225189174235213195213278256235222324303283275308290273265272255237231245241227227262249231223251234223216261253242230214255240233
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 Assets56.056.850.059.358.058.653.160.763.557.951.566.467.366.267.272.872.985.579.682.185.985.475.983.187.389.381.280.085.284.481.384.566.463.064.271.475.676.380.583.287.188.684.1

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-4.53-4.729-4.134-6.065-7.422-7.826-6.326-9.123-7.223-6.925-7.323-6.143-5.843-4.228-3.671-3.915-4.511-5.019-5.885-2.793-2.755-2.654-3.843-11.947-4.809-3.775-1.5820.8313.5933.082.9893.1191.6032.9842.3410.8870.352.154-0.225-0.5745.9112.97111-30.62
Percentage of StockholdersEquity-2.0-2.5-2.4-2.6-3.5-4.0-3.0-3.3-2.8-2.9-3.3-1.9-1.9-1.5-1.3-1.3-1.6-1.8-2.2-1.0-1.1-1.1-1.7-4.9-2.0-1.7-0.70.31.41.31.31.20.71.31.10.30.10.9-0.1-0.32.31.30.00.0
Percentage of Assets-1.1-1.4-1.2-1.5-2.0-2.3-1.6-2.0-1.8-1.7-1.7-1.3-1.3-1.0-0.9-0.9-1.1-1.6-1.8-0.8-0.9-1.0-1.3-4.0-1.7-1.5-0.60.31.21.11.11.00.50.80.70.20.10.7-0.1-0.22.01.10.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value692680670660652644636625617609602590584577570562556550543537531526519512507500489479472466457449443437429420415410402396388378357347
Percentage of StockholdersEquity306.7359.6384.6280.2305.6329.6298.0224.4240.9259.3270.5182.2192.7203.3207.0182.4191.8201.3204.6197.4208.3221.4224.3208.6209.7219.9214.6183.1189.3201.4204.5179.1189.2195.8198.3161.0163.8169.2174.6184.7151.9162.00.00.0
Percentage of Assets171.8204.3192.3166.2177.2193.1158.2136.1152.9150.3139.2121.0129.8134.6139.1132.7139.8172.2163.0162.1179.0189.0170.3173.3183.1196.3174.3146.6161.3169.9166.3151.3125.6123.4127.3114.9123.8129.1140.6153.6132.3136.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value0.5420.5420.5350.5350.5350.5350.5270.5270.5260.5250.5180.5180.5180.5180.5110.5110.5110.5110.5040.5040.5040.5030.4970.4970.4970.4960.4860.4860.4860.4850.4770.4770.4770.4770.470.470.4690.4690.4620.4610.4610.4540.4480.442
Percentage of StockholdersEquity0.20.30.30.20.30.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.00.0
Percentage of Assets0.10.20.20.10.10.20.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.10.20.20.20.20.10.10.10.10.10.10.20.20.20.20.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-31
Value174213278256235222324303283275308290273265272255237231245227223
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.053.160.763.557.951.566.467.366.267.272.872.985.579.682.185.985.475.983.181.281.3
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-240.744-265.034-291.542-218.643-231.409-240.93-242.461-163.5-179.852-193.523-208.404-96.544-111.333-125.293-137.972-96.926-108.581-118.663-127.957-118.088-129.672-142.266-148.096-118.914-124.38-133.574-142.786-101.783-109.853-121.936-131.366-96.483-105.67-111.861-117.889-62.907-65.089-73.101-83.063-92.483-50.145-65.553-5.3824.981
Percentage of StockholdersEquity-106.6-140.1-167.3-92.7-108.4-123.2-113.5-58.6-70.2-82.3-93.6-29.8-36.7-44.1-50.1-31.4-37.4-43.4-48.1-43.4-50.8-59.9-63.9-48.4-51.4-58.7-62.6-38.8-44.0-52.7-58.8-38.4-45.1-50.1-54.4-24.1-25.6-30.1-36.0-43.1-19.6-28.10.00.0
Percentage of Assets-59.7-79.6-83.7-55.0-62.8-72.2-60.3-35.6-44.5-47.7-48.2-19.8-24.7-29.2-33.6-22.9-27.3-37.1-38.3-35.6-43.7-51.1-48.5-40.2-44.9-52.4-50.9-31.1-37.5-44.5-47.8-32.5-29.9-31.6-34.9-17.2-19.4-23.0-29.0-35.8-17.1-23.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-222.099-222.018-200.762-200.762-200.74-200.672-174.825-174.825-174.802-174.77-164.417-164.417-164.372-164.323-153.818-153.818-153.749-153.717-144.677-144.677-144.574-144.012-136.637-136.637-136.583-136.112-117.403-117.366-117.268-116.274-105.681-105.673-105.621-105.517-97.719-97.712-97.624-97.533-89.235-89.218-89.042-82.588-79.202-76.949
Percentage of StockholdersEquity-98.3-117.3-115.2-85.2-94.0-102.6-81.8-62.7-68.2-74.3-73.8-50.7-54.2-57.9-55.8-49.8-53.0-56.2-54.4-53.1-56.7-60.6-59.0-55.6-56.5-59.8-51.5-44.8-46.9-50.3-47.3-42.1-45.1-47.3-45.1-37.4-38.4-40.2-38.7-41.6-34.8-35.40.00.0
Percentage of Assets-55.1-66.7-57.6-50.5-54.5-60.1-43.4-38.0-43.3-43.1-38.0-33.7-36.5-38.3-37.5-36.3-38.6-48.1-43.4-43.6-48.7-51.8-44.8-46.2-49.3-53.4-41.8-35.9-40.0-42.4-38.4-35.6-29.9-29.8-29.0-26.7-29.1-30.7-31.2-34.6-30.3-29.80.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value4110112810256921641931681931981781561831631401221421461259912413711212512814310780951211209012795140117136100165152153121
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.825.227.925.313.921.433.743.039.347.246.944.849.054.949.247.444.246.749.445.439.044.542.138.345.946.748.430.422.728.333.135.828.544.736.947.943.349.10.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value11154419688421011281025692164193183
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.616.411.824.223.912.925.227.925.313.921.433.747.254.9

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value48454248443533363027
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.911.39.911.813.511.711.913.49.19.6

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:ComputerSoftwareIntangibleAsset


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value211917211816151310
Percentage of PropertyPlantAndEquipmentGross45.143.841.043.841.147.046.336.433.7
Percentage of Assets6.35.04.15.25.55.55.54.93.1
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.00.00.00.00.00.00.0

us-gaap:Equipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value6.7255.9515.597.5036.9696.6516.5368.6065.5395.262
Percentage of PropertyPlantAndEquipmentGross13.913.013.015.515.518.619.623.318.019.2
Percentage of Assets1.91.51.31.82.12.22.33.11.61.8
Percentage of Assets us-gaap:Equipment0.00.00.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3.6853.6513.6443.5983.5052.1562.0243.4873.4653.465
Percentage of PropertyPlantAndEquipmentGross7.68.08.57.57.86.06.19.511.312.7
Percentage of Assets1.10.90.80.91.10.70.71.31.01.2
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1616161616109.358111111
Percentage of PropertyPlantAndEquipmentGross33.335.237.433.235.628.328.030.836.941.4
Percentage of Assets4.64.03.73.94.83.33.34.13.44.0
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value37332833292522272116
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.98.26.68.18.78.57.99.86.45.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9.049.60410101112121213141414141415151515151412109.7839.8949.9961011119.6749.2749.8249.3879.2649.1719.1039.4189.97101111121213
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.22.93.02.73.13.63.12.83.33.53.32.93.23.53.73.63.94.94.84.24.43.63.23.33.64.04.03.53.33.43.63.22.62.62.72.63.03.43.94.64.14.74.8

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1918181918181717181818171818171919202020201919201919201920212120
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.54.54.34.64.44.65.65.35.56.16.65.96.26.67.06.86.07.07.57.56.95.65.66.05.45.96.47.07.97.37.77.3

Intangible Assets Net Including Goodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value2020202019191919191919192020202019191919191919191920
Percentage of IntangibleAssetsNetIncludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.06.05.95.05.35.84.94.24.94.84.64.14.44.85.04.85.06.05.76.06.67.26.46.77.17.4

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value6.9957.0917.26.6863.8455.8126.7054.455.6195.5511514109.233
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.01.81.71.40.91.41.61.11.71.85.45.13.03.2

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-01-01
Value262831333335384043454848
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.58.69.08.59.110.89.68.910.811.311.20.0

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


Equity
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value11110094797789897610866
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.730.227.021.723.222.319.519.026.615.4

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Equity
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
Value1119993837976898876107620.0
Percentage of EquitySecuritiesFvNi99.599.499.60.099.499.499.499.099.199.394.20.0
Percentage of Assets27.530.026.920.921.623.022.219.318.826.514.60.0
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Equity
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
Value0.2130.2420.0120.0120.0560.0550.1080.3180.1110.1193.1930.0
Percentage of EquitySecuritiesFvNi0.20.20.00.00.10.10.10.40.10.14.80.0
Percentage of Assets0.10.10.00.00.00.00.00.10.00.00.70.0
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring


Equity
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
Value0.3970.3930.4030.3940.3860.4370.4720.590.6080.5960.666.176
Percentage of EquitySecuritiesFvNi0.40.40.40.00.50.60.50.70.80.61.00.0
Percentage of Assets0.10.10.10.10.10.10.10.10.20.10.21.5
Percentage of Assets us-gaap:FairValueMeasuredAtNetAssetValuePerShare us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, cns:CompanySponsoredFunds


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.0930.1740.2460.1330.1250.1060.1320.1360.085.4179.456
Percentage of EquitySecuritiesFvNi0.10.20.30.00.20.10.10.20.15.014.2
Percentage of Assets0.00.10.10.00.00.00.00.00.01.32.2
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring cns:CompanySponsoredFunds0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, srt:PartnershipInterest


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.1580.9650.8310.6190.7560.4491.0481.0611.1531.4071.056
Percentage of EquitySecuritiesFvNi1.01.00.90.00.90.61.21.21.51.31.6
Percentage of Assets0.30.30.20.20.20.10.30.20.30.30.2
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring srt:PartnershipInterest0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommonStock


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value10897918177758786739921
Percentage of EquitySecuritiesFvNi97.296.897.40.097.397.897.396.995.891.932.9
Percentage of Assets26.929.226.320.521.122.721.718.918.224.55.1
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:PreferredStock


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.2691.4660.9830.8290.8390.630.7040.6621.2811.22430
Percentage of EquitySecuritiesFvNi1.11.51.00.01.10.80.80.71.71.145.6
Percentage of Assets0.30.40.30.20.20.20.20.10.30.37.0
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommonStock


Equity
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-12-31
Value0.1990.2240.00.00.2090.00.00.0
Percentage of EquitySecuritiesFvNi0.20.20.00.00.20.00.00.0
Percentage of Assets0.00.10.00.00.00.00.00.0
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:FairValueMeasurementsRecurring us-gaap:CommonStock0.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:PreferredStock


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.0140.0180.0120.0120.0560.0550.1080.1090.1110.1193.193
Percentage of EquitySecuritiesFvNi0.00.00.00.00.10.10.10.10.10.14.8
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.7
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:FairValueMeasurementsRecurring us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring, srt:PartnershipInterest


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.2640.2650.2770.2770.2710.3310.3370.4590.4810.4740.55
Percentage of EquitySecuritiesFvNi0.20.30.30.00.30.40.40.50.60.40.8
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:FairValueMeasuredAtNetAssetValuePerShare us-gaap:FairValueMeasurementsRecurring srt:PartnershipInterest0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherInvestments


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.1330.1280.1260.1170.1150.1060.1350.1310.1270.1220.11
Percentage of EquitySecuritiesFvNi0.10.10.10.00.10.10.20.10.20.10.2
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:FairValueMeasuredAtNetAssetValuePerShare us-gaap:FairValueMeasurementsRecurring us-gaap:OtherInvestments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Equity
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value100947977898976108666.176
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets30.227.021.723.222.319.519.026.615.41.5
Percentage of Assets us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, cns:CompanySponsoredFunds


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.0930.1740.2460.1330.1250.1060.1320.1360.085.4179.456
Percentage of EquitySecuritiesFvNi0.10.20.30.00.20.10.10.20.15.014.2
Percentage of Assets0.00.10.10.00.00.00.00.00.01.32.2
Percentage of Assets us-gaap:FairValueMeasurementsRecurring cns:CompanySponsoredFunds0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, srt:PartnershipInterest


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.4221.231.1080.8961.0270.781.3851.521.6341.8811.606
Percentage of EquitySecuritiesFvNi1.31.21.20.01.31.01.51.72.11.72.4
Percentage of Assets0.40.40.30.20.30.20.30.30.40.50.4
Percentage of Assets us-gaap:FairValueMeasurementsRecurring srt:PartnershipInterest0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:CommonStock


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value10897918177758787739921
Percentage of EquitySecuritiesFvNi97.497.097.40.097.397.897.397.195.891.932.9
Percentage of Assets27.029.326.320.521.122.721.719.018.224.55.1
Percentage of Assets us-gaap:FairValueMeasurementsRecurring us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherInvestments


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.1330.1280.1260.1170.1150.1060.1350.1310.1270.1220.11
Percentage of EquitySecuritiesFvNi0.10.10.10.00.10.10.20.10.20.10.2
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:FairValueMeasurementsRecurring us-gaap:OtherInvestments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:PreferredStock


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.2831.4840.9950.8410.8950.6850.8120.7711.3921.34333
Percentage of EquitySecuritiesFvNi1.11.51.10.01.10.90.90.91.81.250.4
Percentage of Assets0.30.40.30.20.20.20.20.20.30.37.8
Percentage of Assets us-gaap:FairValueMeasurementsRecurring us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value12118.4048.5948.675107.433137.439119.2088.6268.2548.6987.0537.1096.897.0557.3826.3416.7786.4455.7655.0835.3045.6524.2296.2317.6265.2115.6736.5177.2956.2657.5047.8125.7685.9875.8255.7535.2783.5863.254
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.52.42.22.43.31.82.91.82.72.11.81.82.01.71.71.72.22.21.92.32.31.91.71.92.21.51.92.61.92.12.22.11.82.22.11.71.92.02.21.81.31.2

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

cns:CohenSteersSICAVDiversifiedRealAssetsFund


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.3330.1380.2340.3320.4250.268
Percentage of OtherAssets2.71.22.83.94.93.6
Percentage of Assets0.10.00.10.10.10.1
Percentage of Assets cns:CohenSteersSICAVDiversifiedRealAssetsFund0.80.40.71.11.50.9

cns:CohenSteersSICAVGlobalRealEstateFund


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.1690.1650.3590.8060.8610.681
Percentage of OtherAssets1.31.44.39.49.99.2
Percentage of Assets0.00.00.10.20.20.2
Percentage of Assets cns:CohenSteersSICAVGlobalRealEstateFund0.30.30.92.32.51.5

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.540.3180.6371.2471.4511.041
Percentage of OtherAssets4.32.87.614.516.714.0
Percentage of Assets0.10.10.20.30.40.3
Percentage of Assets cns:GLISICAVGRPCIPSICAVGREandSICAVRAP0.50.30.81.72.11.2

cns:TheCohenSteersSICAVGlobalListedInfrastructureFund


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0380.0150.0440.1090.1650.092
Percentage of OtherAssets0.30.10.51.31.91.2
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets cns:TheCohenSteersSICAVGlobalListedInfrastructureFund0.50.20.61.62.51.2

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value151012233323222018271818142319128.583159.3759.1675.8126.781.5081.3971.1644.1413.3421.4617.3977.5758.8469.7465.158.8362.5845.7772.1154.9487.7597.8752.8249.077
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.93.33.65.99.16.95.54.44.66.74.33.93.25.44.92.92.25.02.82.82.04.72.20.50.50.51.51.00.52.72.83.02.81.52.60.71.70.71.73.02.71.03.3

Minority Interest

us-gaap:MinorityInterest us-gaap:StatementEquityComponents

us-gaap:MinorityInterest

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value666250454341535338641148484814746450.9750.8530.8680.8910.689110.720.8520.7970.607197.4061.8430.2070.1927270534.7960.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets16.418.714.511.411.712.513.311.69.415.926.417.418.919.011.710.911.40.30.30.30.30.23.70.20.30.30.26.02.50.70.10.120.619.915.81.70.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2932343737404346485154
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.29.610.09.510.212.210.810.012.112.712.6

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value11
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets3.4

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value11
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets3.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value966000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.3

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-01-01
Value34434648515454
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.010.810.012.112.712.60.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value36
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets10.5

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value1516000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.4

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value225189174235213195213278256235222324303283275308290273265272255237231245241227227262249231223251234223216261253242230214255240233
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 Assets56.056.850.059.358.058.653.160.763.557.951.566.467.366.267.272.872.985.579.682.185.985.475.983.187.389.381.280.085.284.481.384.566.463.064.271.475.676.380.583.287.188.684.1

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-4.53-4.729-4.134-6.065-7.422-7.826-6.326-9.123-7.223-6.925-7.323-6.143-5.843-4.228-3.671-3.915-4.511-5.019-5.885-2.793-2.755-2.654-3.843-11.947-4.809-3.775-1.5820.8313.5933.082.9893.1191.6032.9842.3410.8870.352.154-0.225-0.5745.9112.97111-30.62
Percentage of StockholdersEquity-2.0-2.5-2.4-2.6-3.5-4.0-3.0-3.3-2.8-2.9-3.3-1.9-1.9-1.5-1.3-1.3-1.6-1.8-2.2-1.0-1.1-1.1-1.7-4.9-2.0-1.7-0.70.31.41.31.31.20.71.31.10.30.10.9-0.1-0.32.31.30.00.0
Percentage of Assets-1.1-1.4-1.2-1.5-2.0-2.3-1.6-2.0-1.8-1.7-1.7-1.3-1.3-1.0-0.9-0.9-1.1-1.6-1.8-0.8-0.9-1.0-1.3-4.0-1.7-1.5-0.60.31.21.11.11.00.50.80.70.20.10.7-0.1-0.22.01.10.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value692680670660652644636625617609602590584577570562556550543537531526519512507500489479472466457449443437429420415410402396388378357347
Percentage of StockholdersEquity306.7359.6384.6280.2305.6329.6298.0224.4240.9259.3270.5182.2192.7203.3207.0182.4191.8201.3204.6197.4208.3221.4224.3208.6209.7219.9214.6183.1189.3201.4204.5179.1189.2195.8198.3161.0163.8169.2174.6184.7151.9162.00.00.0
Percentage of Assets171.8204.3192.3166.2177.2193.1158.2136.1152.9150.3139.2121.0129.8134.6139.1132.7139.8172.2163.0162.1179.0189.0170.3173.3183.1196.3174.3146.6161.3169.9166.3151.3125.6123.4127.3114.9123.8129.1140.6153.6132.3136.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value0.5420.5420.5350.5350.5350.5350.5270.5270.5260.5250.5180.5180.5180.5180.5110.5110.5110.5110.5040.5040.5040.5030.4970.4970.4970.4960.4860.4860.4860.4850.4770.4770.4770.4770.470.470.4690.4690.4620.4610.4610.4540.4480.442
Percentage of StockholdersEquity0.20.30.30.20.30.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.00.0
Percentage of Assets0.10.20.20.10.10.20.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.10.20.20.20.20.10.10.10.10.10.10.20.20.20.20.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-31
Value174213278256235222324303283275308290273265272255237231245227223
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.053.160.763.557.951.566.467.366.267.272.872.985.579.682.185.985.475.983.181.281.3
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-240.744-265.034-291.542-218.643-231.409-240.93-242.461-163.5-179.852-193.523-208.404-96.544-111.333-125.293-137.972-96.926-108.581-118.663-127.957-118.088-129.672-142.266-148.096-118.914-124.38-133.574-142.786-101.783-109.853-121.936-131.366-96.483-105.67-111.861-117.889-62.907-65.089-73.101-83.063-92.483-50.145-65.553-5.3824.981
Percentage of StockholdersEquity-106.6-140.1-167.3-92.7-108.4-123.2-113.5-58.6-70.2-82.3-93.6-29.8-36.7-44.1-50.1-31.4-37.4-43.4-48.1-43.4-50.8-59.9-63.9-48.4-51.4-58.7-62.6-38.8-44.0-52.7-58.8-38.4-45.1-50.1-54.4-24.1-25.6-30.1-36.0-43.1-19.6-28.10.00.0
Percentage of Assets-59.7-79.6-83.7-55.0-62.8-72.2-60.3-35.6-44.5-47.7-48.2-19.8-24.7-29.2-33.6-22.9-27.3-37.1-38.3-35.6-43.7-51.1-48.5-40.2-44.9-52.4-50.9-31.1-37.5-44.5-47.8-32.5-29.9-31.6-34.9-17.2-19.4-23.0-29.0-35.8-17.1-23.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-222.099-222.018-200.762-200.762-200.74-200.672-174.825-174.825-174.802-174.77-164.417-164.417-164.372-164.323-153.818-153.818-153.749-153.717-144.677-144.677-144.574-144.012-136.637-136.637-136.583-136.112-117.403-117.366-117.268-116.274-105.681-105.673-105.621-105.517-97.719-97.712-97.624-97.533-89.235-89.218-89.042-82.588-79.202-76.949
Percentage of StockholdersEquity-98.3-117.3-115.2-85.2-94.0-102.6-81.8-62.7-68.2-74.3-73.8-50.7-54.2-57.9-55.8-49.8-53.0-56.2-54.4-53.1-56.7-60.6-59.0-55.6-56.5-59.8-51.5-44.8-46.9-50.3-47.3-42.1-45.1-47.3-45.1-37.4-38.4-40.2-38.7-41.6-34.8-35.40.00.0
Percentage of Assets-55.1-66.7-57.6-50.5-54.5-60.1-43.4-38.0-43.3-43.1-38.0-33.7-36.5-38.3-37.5-36.3-38.6-48.1-43.4-43.6-48.7-51.8-44.8-46.2-49.3-53.4-41.8-35.9-40.0-42.4-38.4-35.6-29.9-29.8-29.0-26.7-29.1-30.7-31.2-34.6-30.3-29.80.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value542000.0542000.0535000.0535000.0535000.0535000.0527000.0527000.0526000.0525000.0518000.0518000.0518000.0518000.0511000.0511000.0511000.0511000.0504000.0504000.0504000.0503000.0497000.0497000.0497000.0496000.0486000.0486000.0486000.0485000.0477000.0477000.0477000.0477000.0470000.0470000.0469000.0469000.0462000.0461000.0461000.0461000.0454000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.20.10.10.20.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.20.10.20.20.20.20.10.10.10.10.10.10.20.20.20.20.2

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value692680670660652644636625617609602590584577570562556550543537531526519512507500489479472466457449443437429420415410402396388383378
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets171.8204.3192.3166.2177.2193.1158.2136.1152.9150.3139.2121.0129.8134.6139.1132.7139.8172.2163.0162.1179.0189.0170.3173.3183.1196.3174.3146.6161.3169.9166.3151.3125.6123.4127.3114.9123.8129.1140.6153.6132.3141.3136.2

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-240740000.0-265030000.0-291540000.0-218640000.0-231410000.0-240930000.0-242460000.0-163500000.0-179850000.0-193520000.0-208400000.0-96544000.0-111330000.0-125290000.0-137970000.0-96926000.0-108580000.0-118660000.0-127960000.0-118090000.0-129670000.0-142270000.0-148100000.0-118910000.0-124380000.0-133570000.0-142790000.0-101780000.0-109850000.0-121940000.0-131370000.0-96483000.0-105670000.0-111860000.0-117890000.0-62907000.0-65089000.0-73101000.0-83063000.0-92483000.0-50145000.0-59197000.0-65553000.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-59.7-79.6-83.7-55.0-62.8-72.2-60.3-35.6-44.5-47.7-48.2-19.8-24.7-29.2-33.6-22.9-27.3-37.1-38.3-35.6-43.7-51.1-48.5-40.2-44.9-52.4-50.9-31.1-37.5-44.5-47.8-32.5-29.9-31.6-34.9-17.2-19.4-23.0-29.0-35.8-17.1-21.8-23.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-4530000.0-4729000.0-4134000.0-6065000.0-7422000.0-7826000.0-6326000.0-9123000.0-7223000.0-6925000.0-7323000.0-6143000.0-5843000.0-4228000.0-3671000.0-3915000.0-4511000.0-5019000.0-5885000.0-2793000.0-2755000.0-2654000.0-3843000.0-11947000.0-4809000.0-3775000.0-1582000.0831000.03593000.03080000.02989000.03119000.01603000.02984000.02341000.0887000.0350000.02154000.0-225000.0-574000.05911000.04464000.02971000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.1-1.4-1.2-1.5-2.0-2.3-1.6-2.0-1.8-1.7-1.7-1.3-1.3-1.0-0.9-0.9-1.1-1.6-1.8-0.8-0.9-1.0-1.3-4.0-1.7-1.5-0.60.31.21.11.11.00.50.80.70.20.10.7-0.1-0.22.01.61.1

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value222222200200200200174174174174164164164164153153153153144144144144136136136136117117117116105105105105979797978989898882
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets55.166.757.650.554.560.143.438.043.343.138.033.736.538.337.536.338.648.143.443.648.751.844.846.249.353.441.835.940.042.438.435.629.929.829.026.729.130.731.234.630.332.729.8

Minority Interest

us-gaap:MinorityInterest us-gaap:StatementEquityComponents

us-gaap:MinorityInterest

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value666250454341535338641148484814746450.9750.8530.8680.8910.689110.720.8520.7970.607197.4061.8430.2070.1927270534.7960.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets16.418.714.511.411.712.513.311.69.415.926.417.418.919.011.710.911.40.30.30.30.30.23.70.20.30.30.26.02.50.70.10.120.619.915.81.70.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value311000.0430000.0225000.0305000.0305000.0185000.0220000.0322000.0
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value311000.0423000.0175000.0225000.0305000.0297000.0143000.0184000.0219000.0315000.0104000.0155000.0187000.0250000.0117000.0157000.0217000.0250000.0138000.0165000.0209000.0237000.0104000.0128000.0170000.0221000.0102000.0129000.0181000.0157000.085000.0102000.0135000.0151000.096000.0118000.0138000.0146000.098000.0110000.0139000.0184000.0
Percentage of StockIssuedDuringPeriodValueNewIssues100.098.40.0100.0100.097.40.099.599.597.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value07000.00008000.001000.01000.07000.00007000.00007000.0001000.06000.0001000.010000.0001000.08000.00007000.001000.007000.01000.0007000.0
Percentage of StockIssuedDuringPeriodValueNewIssues0.01.60.00.00.02.60.00.50.52.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value109.1857.2477.3766.7756.7846.8756.47
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value109.1857.3427.2477.3766.7756.7546.7846.8756.476.3375.9615.9865.75.4165.6245.4245.5784.7924.8144.8867.0635.525.1735.9215.9526.3776.3176.2375.9075.3375.4185.8544.8544.4374.0464.5624.4455.7624.303
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value818.9131.9983161-5.553672775-29.503333335-29.0725332-19.744-1.812543033-2.5312132350.34235162.933-0.095344126-26.44342-5.26739-56.267281934-10.63626149.1183.142
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax56.27.11.728.465.0-5.261.626.674.1-31.335.433.837.2-30.854.033.3-21.3-2.060.631.938.5-3.226.340.442.90.443.619.93.7-0.147.456.133.5-36.559.2-7.459.0-88.348.232.456.0-19.452.032.020.67.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1.052397.812-6.0714.501-8.01215-3.179148.739-1.176-47.836-1.439-2.743-1.0741.0659.166-3.4481.9064.656-2.081-1.583-0.8170.3390.914-0.039-1.0887.944-0.8483.8272.5325.3359.9920.157-1.1862.0781.4060.15511-10.9650.49-3.825127.97711-0.025
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.731.26.7-5.54.8-7.614.0-3.014.79.3-1.3-48.6-1.5-2.9-1.11.19.9-3.82.14.9-2.4-2.0-1.00.41.1-0.0-1.39.8-1.15.33.47.212.80.2-1.72.92.10.219.0-17.80.8-7.024.617.226.2-0.1

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-23.66-34.495-66.465-18.246-20.636-43.548-112.4442.961-44.485-16.162-102.819-14.473-7.5586.74-57.958-12.91932-21.637-34.871-11.895-12.244-15.532-23.259-11.314-11.582-24.954-46.3292.7-15.649-6.337-53.042-11.173-8.96411-67.2263.693-10.20518-6.413-53.464-12.96-4.713-4.202-89.637-6.72-2.458
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-16.4-27.4-57.1-16.4-21.9-41.1-102.42.8-43.7-17.2-109.5-14.7-8.07.1-58.3-13.334.6-24.1-39.0-12.6-14.2-19.5-28.5-14.2-13.9-29.8-56.63.3-20.0-8.7-72.2-15.1-11.515.8-94.65.2-15.128.4-10.8-86.8-21.1-8.6-8.1-193.3-15.2-5.9

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value56137.2745-57.1132745-36.926
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax39.110.86.547.8-54.026.345.1-39.2

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-0.7814.9190.064-0.179-0.0590.281-0.0120.074-0.0240.058-0.5-2.856-2.0053.9880.819-2.276-4.2635.406-1.725-1.736-1.5054.066-2.5051.436-4.41812-0.926-2.292-1.8894.828-1.977-2.202-2.3793.471-2.127-1.362-1.5974.913-1.763-1.589-1.4624.399-1.473-1.005-1.1923.893
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302020-06-30
Value1017000.01228000.0
Percentage of DepreciationDepletionAndAmortization100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7.8313.3361.87614-12.0674.716-6.46411-5.5929.415-10.27411-12.0638.026-8.51811-9.58913-12.96514-6.418.294-7.9227.996-10.04110-9.94410-8.1789.344-11.5296.346-12.30614-14.80212-6.96114-11.17810-2.7219.012-2.1578.777-3.7226.229
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value818.9131.9983161-5.553672775-29.503333335-29.0725332-19.744-1.812543033-2.5312132350.34235162.933-0.095344126-26.44342-5.26739-56.267281934-10.63626149.1183.142
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax56.27.11.728.465.0-5.261.626.674.1-31.335.433.837.2-30.854.033.3-21.3-2.060.631.938.5-3.226.340.442.90.443.619.93.7-0.147.456.133.5-36.559.2-7.459.0-88.348.232.456.0-19.452.032.020.67.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4648-4.412312820363431322530292720252322262324185.879172020151822191918151521101618169.60615121213118.88
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax32.338.8-3.828.730.319.433.432.430.834.527.231.331.729.220.525.925.325.629.325.328.722.77.221.524.924.819.222.528.326.726.424.719.620.930.614.423.828.327.015.625.523.724.628.426.221.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value464831282034313230
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax32.338.828.730.319.432.430.834.531.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value52520.92934328.068373632392529252820252222262324175.8281620201518221919198.5091522121518169.54215121213118.89
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax36.341.70.830.634.27.634.634.732.142.426.930.227.130.620.926.624.825.629.325.228.922.47.121.324.924.818.522.329.226.926.526.810.921.431.017.622.328.627.115.525.623.624.628.426.221.5

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value119.3487.3357.4417.5916.976.7927.2537.0986.6686.9195.9626.0075.7385.4235.6295.3895.3284.8164.8414.927.0725.5635.1965.9375.996.3966.346.2635.9325.3535.4345.8744.8784.4614.064.5794.4625.7714.3194.3824.2033.7963.8193.8143.671
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1.052397.812-6.0714.501-8.01215-3.179148.739-1.176-47.836-1.439-2.743-1.0741.0659.166-3.4481.9064.656-2.081-1.583-0.8170.3390.914-0.039-1.0887.944-0.8483.8272.5325.3359.9920.157-1.1862.0781.4060.15511-10.9650.49-3.825127.97711-0.025
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.731.26.7-5.54.8-7.614.0-3.014.79.3-1.3-48.6-1.5-2.9-1.11.19.9-3.82.14.9-2.4-2.0-1.00.41.1-0.0-1.39.8-1.15.33.47.212.80.2-1.72.92.10.219.0-17.80.8-7.024.617.226.2-0.1

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.4530.4310.540.3980.7210.8430.5550.6140.5940.9890.9660.7510.8470.9060.8010.8890.9030.6492.8292.1213.7851.4480.7870.8270.8130.01.0272.7281.4560.7051.9031.5011.411.4161.0040.7980.5051.0540.7080.9840.50.7351.140.9450.3630.406
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-23.66-34.495-66.465-18.246-20.636-43.548-112.4442.961-44.485-16.162-102.819-14.473-7.5586.74-57.958-12.91932-21.637-34.871-11.895-12.244-15.532-23.259-11.314-11.582-24.954-46.3292.7-15.649-6.337-53.042-11.173-8.96411-67.2263.693-10.20518-6.413-53.464-12.96-4.713-4.202-89.637-6.72-2.458
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-16.4-27.4-57.1-16.4-21.9-41.1-102.42.8-43.7-17.2-109.5-14.7-8.07.1-58.3-13.334.6-24.1-39.0-12.6-14.2-19.5-28.5-14.2-13.9-29.8-56.63.3-20.0-8.7-72.2-15.1-11.515.8-94.65.2-15.128.4-10.8-86.8-21.1-8.6-8.1-193.3-15.2-5.9

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312012-09-302011-12-312011-09-302010-12-312010-09-30
Value212166181818111171717132151515591212123411111134111111549.858190.0538.855737.8756.482494.26989
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

Dividends

us-gaap:Dividends

us-gaap:Dividends


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value2222191819171717
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Dividends us-gaap:FinancialInstrument

cns:SecuritiesRegulatedByForeignEntitiesAsia


Dividendsus-gaap:
Period End2020-12-31
Value0.035
Percentage of Dividends0.0

cns:SecuritiesRegulatedByForeignEntitiesUK


Dividendsus-gaap:
Period End2020-12-31
Value0.0
Percentage of Dividends0.0

us-gaap:Dividends us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividendsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value22226819181911517-17.6621713716151661131313361212123511111156101010549.09627-9.113125-8.079-8.067-8.092-6.627-51.944-6.627-6.619
Percentage of Dividends100.0100.00.0100.0100.0100.00.0100.0-100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.081210.00.0220.068250.00.0230.032100.00.0450.049100.00.0690.0329.040.00.1030.5627.3750.00.0540.471180.0370.0980.994100.0080.0520.1047.7980.0070.0880.0918.2980.0170.1760.1316.3230.0120.1270.3362.911
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations us-gaap:IncomeTaxAuthority

us-gaap:EffectiveIncomeTaxRateContinuingOperations

cns:USFederalStateLocalAndForeignTaxes


Effective
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value25.48.428.20.280.0220.2330.2420.2420.2550.2490.2270.4120.3840.3580.3820.3550.380.4030.370.370.3710.3460.3650.380.390.350.3300.360.46
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value131212127.8527.2596.3465.9274.8994.7124.7294.874
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2698000.03201000.04270000.03896000.06786000.09350000.06405000.05410000.05513000.07021000.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:DebtSecuritiesHeldToMaturityMaturedInThePeriod

cns:DebtSecuritiesHeldToMaturityMaturedInThePeriod


Debt
Period End2021-03-31
Value25
Percentage of DebtSecuritiesHeldToMaturityMaturedInThePeriod100.0

cns:IncreaseDecreaseInOperatingLeaseLiabilityNoncurrent

cns:IncreaseDecreaseInOperatingLeaseLiabilityNoncurrent


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2866000.0-2858000.0-5634000.0-47000.0-2871000.0-2762000.0-2698000.0-2798000.0-2739000.0-2720000.0-2568000.0-2531000.0-2670000.0-1773000.0
Percentage of IncreaseDecreaseInOperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:InitialOfferingExpense us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

cns:InitialOfferingExpense

cns:CohenSteerTaxAdvantagedPreferredSecuritiesAndIncomeFund, us-gaap:CommonStock, us-gaap:SubsequentEvent


Initial
Period End2020-10-27
Value57
Percentage of InitialOfferingExpense100.0

cns:RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedGains us-gaap:RelatedPartyTransactionsByRelatedParty

cns:RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedGains

srt:AffiliatedEntity


Related
Period End2021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1000.000209000.0032000.00028000.000
Percentage of RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedGains100.00.00.0100.00.0100.00.00.0100.00.00.0

cns:RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedLosses us-gaap:RelatedPartyTransactionsByRelatedParty

cns:RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedLosses

srt:AffiliatedEntity


Related
Period End2021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2000.000000907000.001000.04447000.00
Percentage of RelatedPartyTransactionsAvailableforsaleSecuritiesGrossRealizedLosses100.00.00.00.00.00.0100.00.0100.0100.00.0

cns:RelatedPartyTransactionsDividendIncome us-gaap:RelatedPartyTransactionsByRelatedParty

cns:RelatedPartyTransactionsDividendIncome

srt:AffiliatedEntity


Related
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1000.02000.01000.01000.01000.021000.01000.028000.02000.0112000.0102000.0115000.0152000.0
Percentage of RelatedPartyTransactionsDividendIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:RelatedPartyTransactionsProceedsfromSaleMaturityandCollectionofInvestments us-gaap:RelatedPartyTransactionsByRelatedParty

cns:RelatedPartyTransactionsProceedsfromSaleMaturityandCollectionofInvestments

srt:AffiliatedEntity


Related
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0740.00.00.00.007100.05.399210.093.0537.7290.0
Percentage of RelatedPartyTransactionsProceedsfromSaleMaturityandCollectionofInvestments100.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.00.0

cns:RevenueFromRelatedPartiesDistributionAndServiceFees us-gaap:RelatedPartyTransactionsByRelatedParty

cns:RevenueFromRelatedPartiesDistributionAndServiceFees

srt:AffiliatedEntity


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
Value9.1998.2727.8497.5726.937.7837.9767.6817.4186.9736.9827.4517.2577.4
Percentage of RevenueFromRelatedPartiesDistributionAndServiceFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:RevenueFromRelatedPartiesInvestmentAdvisoryAndAdministrativeFees us-gaap:RelatedPartyTransactionsByRelatedParty

cns:RevenueFromRelatedPartiesInvestmentAdvisoryAndAdministrativeFees

srt:AffiliatedEntity


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
Value9584766961687068655959625959
Percentage of RevenueFromRelatedPartiesInvestmentAdvisoryAndAdministrativeFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:SubscriptionsFromRedemptionsAndDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

cns:SubscriptionsFromRedemptionsAndDistributionsToNoncontrollingInterestHolders

us-gaap:NoncontrollingInterest


Subscriptions
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value2.1118.122-0.2452.170.6931927100.892
Percentage of SubscriptionsFromRedemptionsAndDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments


Accretion
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-17000.014000.026000.084000.084000.085000.0107000.0242000.059000.0149000.097000.0000
Percentage of AccretionAmortizationOfDiscountsAndPremiumsInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:AmortizationOfDeferredSalesCommissions

us-gaap:AmortizationOfDeferredSalesCommissions


Amortization
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value347000.0392000.0424000.0442000.0443000.0343000.0267000.0233000.0236000.0294000.0362000.0430000.0473000.0455000.0587000.0804000.0954000.0517000.0453000.0388000.0444000.0545000.0658000.0776000.0810000.0765000.0705000.0595000.0545000.0496000.0489000.0497000.0415000.0343000.0293000.0244000.0232000.0190000.0
Percentage of AmortizationOfDeferredSalesCommissions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.450.451.390.390.390.392.360.360.360.362.830.330.330.331.280.280.280.280.760.260.260.260.750.250.250.251.220.220.220.221.20.20.20.2
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared us-gaap:Dividends, us-gaap:SubsequentEventType

us-gaap:DividendDeclared, us-gaap:SubsequentEvent


Common
Period End2021-02-252020-08-062020-05-072020-02-202019-11-072019-08-012019-05-012019-02-212018-11-072018-08-022018-05-032018-02-222017-11-082017-08-032017-05-042017-02-232016-11-022016-08-042016-05-052016-02-252015-11-032015-02-262014-11-042014-08-072014-05-08
Value0.450.390.390.390.360.360.360.360.330.330.330.330.280.280.280.280.260.260.260.260.250.251.00.220.22
Percentage of CommonStockDividendsPerShareDeclared0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CostMethodInvestmentsRealizedGainLoss

us-gaap:CostMethodInvestmentsRealizedGainLoss


Cost
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.8890.203-0.177-4.191-1.237.1091.3594.526-0.767-1.041-0.278-0.3220.155
Percentage of CostMethodInvestmentsRealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtAndEquitySecuritiesRealizedGainLoss

us-gaap:DebtAndEquitySecuritiesRealizedGainLoss


Debt
Period End2021-06-302020-06-30
Value2567000.0-4191000.0
Percentage of DebtAndEquitySecuritiesRealizedGainLoss100.0100.0

us-gaap:DebtSecuritiesHeldToMaturitySoldAmount

us-gaap:DebtSecuritiesHeldToMaturitySoldAmount


Debt
Period End2021-03-31
Value16
Percentage of DebtSecuritiesHeldToMaturitySoldAmount100.0

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DepreciationAmortizationAndAccretionNet


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
Value6904000.01167000.01128000.01144000.01228000.01152000.01079000.01100000.01115000.01102000.01068000.01138000.01205000.01062000.0
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DerivativeGainLossOnDerivativeNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-776000.0-8000.0-2057000.0-255000.0-133000.0137000.099000.0173000.012000.0347000.0-2107000.0228000.01264000.0-880000.011000.0260000.0-888000.0-1302000.02427000.0-2348000.03538000.0-1156000.0-481000.0-1713000.0-281000.0-394000.0-2081000.0-946000.0-538000.0380000.0-2378000.0982000.0-3914000.0798000.0-352000.01064000.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value-1969000.0113000.0-133000.0137000.0
Percentage of DerivativeGainLossOnDerivativeNet253.7-1412.5100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk

srt:ConsolidationEliminations, cns:CommoditySwapContract


Derivative
Period End2021-06-302021-03-31
Value1193000.0-121000.0
Percentage of DerivativeGainLossOnDerivativeNet-153.71512.5

us-gaap:CorporateNonSegment, cns:CommoditySwapContract


Derivative
Period End2021-03-312020-03-31
Value-658000.02141000.0
Percentage of DerivativeGainLossOnDerivativeNet8225.01562.8

us-gaap:CorporateNonSegment, us-gaap:CommodityContract


Derivative
Period End2021-03-312020-03-31
Value705000.0-2101000.0
Percentage of DerivativeGainLossOnDerivativeNet-8812.5-1533.6

us-gaap:CorporateNonSegment, us-gaap:EquitySwap


Derivative
Period End2021-03-31
Value-1068000.0
Percentage of DerivativeGainLossOnDerivativeNet13350.0

us-gaap:CorporateNonSegment, us-gaap:ForeignExchangeContract


Derivative
Period End2021-03-312020-03-31
Value1134000.097000.0
Percentage of DerivativeGainLossOnDerivativeNet-14175.070.8

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:DerivativeInstrumentRisk

cns:CommoditySwapContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1335000.0-1318000.0-708000.0-381000.02141000.0-350000.0211000.0395000.0-741000.0739000.0000
Percentage of DerivativeGainLossOnDerivativeNet172.064.1277.6286.51562.8-353.5122.03291.7-213.5-35.10.00.0-0.0

us-gaap:CommodityContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value1463000.0844000.0740000.0412000.0-2101000.0376000.0-236000.0-155000.0896000.0-1900000.0-186000.027000.0-34000.0294000.0124000.0-409000.0-447000.0182000.0-2270000.02823000.0100000.0-645000.0-1221000.0164000.0-465000.0-1409000.0-2221000.0-198000.0548000.0-936000.01087000.0-3747000.0-93000.0-982000.01585000.0
Percentage of DerivativeGainLossOnDerivativeNet-188.5-41.0-290.2-309.8-1533.6379.8-136.4-1291.7258.290.2-81.62.13.92672.747.746.134.37.596.779.8-8.7134.171.3-58.4118.067.7234.836.8144.239.4110.795.7-11.7279.0149.0

us-gaap:EquitySwap


Derivative
Period End2021-06-302020-12-312020-09-30
Value-1440000.0-1517000.0-45000.0
Percentage of DerivativeGainLossOnDerivativeNet185.673.717.6

us-gaap:ForeignExchangeContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-657000.0-66000.0-242000.0-164000.097000.073000.0198000.0-228000.0192000.0-946000.0414000.01237000.0-846000.0-283000.0136000.0-479000.0-855000.02245000.0-78000.0715000.0-1256000.0164000.0-492000.0-445000.071000.0-672000.01275000.0-340000.0-168000.0-1442000.0-105000.027000.01302000.0615000.0-520000.0
Percentage of DerivativeGainLossOnDerivativeNet84.73.294.9123.370.873.7114.5-1900.055.344.9181.697.996.1-2572.752.353.965.792.53.320.2108.7-34.128.7158.4-18.032.3-134.863.2-44.260.6-10.7-0.7163.2-174.7-48.9

us-gaap:DividendsShareBasedCompensation

us-gaap:DividendsShareBasedCompensation


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value582000.0618000.01969000.0477000.0342000.0388000.04052000.0638000.0636000.0647000.04887000.0549000.0551000.0557000.02075000.0443000.0411000.0427000.01087000.0339000.0263000.0283000.0962000.0263000.0209000.0250000.02026000.0256000.0244000.0167000.01159000.0241000.0239000.0262000.0
Percentage of DividendsShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value114000.0-133000.0900000.0156000.0-1279000.0-1434000.0-163000.0579000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate


Effective
Period End2021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value21.000.2100.210.210.2100.210.21
Percentage of EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate100.00.0100.00.0100.0100.0100.00.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:FinanceLeaseRightOfUseAssetAmortization


Finance
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.5575.337-0.2542.5662.4792.3932.5992.5452.5112.5212.5172.6131.713
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1036000.0-1059000.0710000.0314000.0403000.0-158000.0-49000.0-118000.0-19000.0177000.0545000.0-1525000.0-367000.01136000.031000.0-174000.01548000.0-1452000.0-2882000.0-40000.0-397000.01635000.0256000.0-226000.0-439000.0852000.02386000.0-2096000.01058000.0-760000.0-309000.0617000.0820000.0-1750000.0-1970000.01962000.0389000.0-953000.088000.0596000.0147000.0-2000.0178000.099000.0210000.0-117000.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1639000.0850000.01026000.0-755000.01448000.0-1289000.0-1185000.01700000.0-57000.0-1633000.0-27000.02159000.0-413000.0543000.0-1693000.0835000.0641000.0-4000.0-655000.01042000.0272000.0-399000.0-738000.0605000.0-2409000.01739000.0
Percentage of IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4.547-1.684-10.886-10.189100.9682.041.513-8.7028.68-0.294.644-8.6923.1097.533.779-7.3236.5310.1783.392-7.0385.5785.2720.1230.238-0.4020.831.894-5.9360.192-1.271-0.94.604-3.4596.235-3.1823.656-2.264-2.813-0.1125.036-6.4993.4864.424-0.595-0.258
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInBrokerageReceivables

us-gaap:IncreaseDecreaseInBrokerageReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1.1330.9562.6821.9460.352-1.598-1.9340.994-1.2741.2257.99-5.185-0.3555.361-0.138-7.885120.58-0.8080.4640.9590.646-0.0074.3270.469-0.49-1.02
Percentage of IncreaseDecreaseInBrokerageReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInDeferredCharges


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value382000.0358000.0399000.0333000.0302000.0440000.0561000.0443000.0325000.0299000.0183000.0207000.0244000.0348000.0493000.0449000.0509000.0443000.0512000.01277000.01166000.0954000.0760000.0484000.0660000.0668000.0530000.0505000.0555000.0366000.0303000.0350000.0976000.0770000.0653000.0913000.0650000.0765000.0368000.0451000.0577000.0519000.0404000.0345000.0243000.0229000.0
Percentage of IncreaseDecreaseInDeferredCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value18952000.0-32396000.015441000.014570000.09249000.0-35309000.010719000.013859000.012208000.0-32366000.011992000.010956000.010581000.0-31188000.011013000.011319000.09502000.0-25770000.08788000.011279000.08325000.0-23537000.08328000.06914000.08610000.0-21624000.07164000.07350000.07296000.0-18695000.05713000.06146000.05928000.0-17939000.03334000.08944000.07612000.0-16851000.03925000.06716000.06825000.0-14021000.06931000.05145000.04413000.0-8097000.0
Percentage of IncreaseDecreaseInEmployeeRelatedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.747-5.5943.3810.546-3.031-0.4590.1034.6851.473-5.4543.1251.105-0.9480.6471.064-0.3872.85-2.5811.141.317-0.250.0150.7462.748-0.971-1.0770.0280.6213.483-2.7920.5169.292-3.7537.638-2.1592.3441.0423.203-2.462.9131.392-2.6842.8390.8840.512-0.558
Percentage of IncreaseDecreaseInOtherAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-2862000.02978000.0-423000.0-5355000.04206000.02343000.0-3405000.03661000.0-3433000.03297000.0524000.0690000.0-262000.01737000.087000.0263000.0182000.044000.01654000.0-854000.0-121000.0763000.01066000.0-707000.0-397000.01304000.0-1276000.0-1545000.02436000.0-424000.0752000.0-1298000.0248000.0-1244000.0-256000.01726000.0-324000.0-107000.0425000.0521000.0338000.0313000.0-498000.0-194000.0839000.0-693000.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPayablesToBrokerDealers

us-gaap:IncreaseDecreaseInPayablesToBrokerDealers


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.269-0.3670.2080.231-0.02-0.284-1.267-0.3681.3630.3171.328-1.682-1.6623.855-0.456-8.097110.0-0.5770.55-0.0221.82-0.1284.471-0.4690.491.02-0.992-1.390.225-1.0685.33-7.438-5.65-4.8291.1254.343-11.817-3.6990.0-0.2320.2320.0-0.70.02.487
Percentage of IncreaseDecreaseInPayablesToBrokerDealers100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.0

us-gaap:IncreaseDecreaseInTradingSecurities

us-gaap:IncreaseDecreaseInTradingSecurities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-0.0088.6954.150.023-2.5792.011-1.65717-20.3711826128.28534-0.8730.533582.20.1640.294-0.9724.47255.374-0.7370.3379.11712291.2043.817-4.776-3.646166.399112.0845-4.542-3.3570.884-0.378-0.001-0.008120.189
Percentage of IncreaseDecreaseInTradingSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterestAndDividend

us-gaap:InvestmentIncomeInterestAndDividend


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.8370.6160.6260.6940.8931.1491.5421.7131.921.5412.9922.7472.8861.8011.6231.4250.7860.4990.6520.3670.5580.5420.560.2910.450.2990.6170.610.5920.2390.7730.2180.7430.5460.7620.4780.6690.6210.2690.260.3550.1840.1820.710.3660.195
Percentage of InvestmentIncomeInterestAndDividend100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense

us-gaap:LaborAndRelatedExpense


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value53454241343834373633343332313231302928302828272528252626252422242423182522212021211920181716
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MarketableSecuritiesUnrealizedGainLoss

us-gaap:MarketableSecuritiesUnrealizedGainLoss


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5.2112.677.1123.45611-20.797-5.6463.113-2.65214-8.5310.691-0.281-4.657
Percentage of MarketableSecuritiesUnrealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest

us-gaap:NoncontrollingInterest


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value5.8273.5782.1023.642-12.5042.3811.3167.434-1.059
Percentage of NetIncomeLossAttributableToRedeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation us-gaap:FinancialInstrument

us-gaap:NoncontrollingInterestDecreaseFromDeconsolidation

cns:CohenSteersSICAVGlobalPreferredSecuritiesFund


Noncontrolling
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-012019-09-30
Value0.00.00.01140.07.1810.0
Percentage of NoncontrollingInterestDecreaseFromDeconsolidation0.00.00.0100.00.00.0100.0

us-gaap:NoncontrollingInterestIncreaseFromBusinessCombination us-gaap:FinancialInstrument

us-gaap:NoncontrollingInterestIncreaseFromBusinessCombination

cns:CohenSteersSICAVGlobalRealEstateFund


Noncontrolling
Period End2020-12-31
Value0.0
Percentage of NoncontrollingInterestIncreaseFromBusinessCombination0.0

us-gaap:PaymentsForRepurchaseOfRedeemableNoncontrollingInterest

us-gaap:PaymentsForRepurchaseOfRedeemableNoncontrollingInterest


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value4.6480.7330.250.4523.3761.9467.5053.952292.9856.5290.0952.2861.9520.2140.00.0380.0110.1490.0120.0540.1270.0030.0070.00.04.0294.2130.6150.130.03.5788.911.7544.7912.5261.1210.00.03.734
Percentage of PaymentsForRepurchaseOfRedeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMarketableSecurities


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-03-31
Value151749-0.8799.63429-5.96524533.4873.8569.545
Percentage of PaymentsToAcquireMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromIncomeTaxRefunds


Proceeds
Period End2020-09-302020-06-302020-03-312019-09-302011-03-312010-03-31
Value8000.0137000.02517000.0-4000.08223000.0139000.0
Percentage of ProceedsFromIncomeTaxRefunds100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value264000.0365000.0149000.0192000.0259000.0259000.0122000.0206000.0139000.0274000.088000.0132000.0158000.0219000.0100000.0133000.0184000.0219000.0117000.0140000.0179000.0206000.089000.0109000.0141000.0200000.086000.0110000.0156000.0139000.072000.086000.0116000.0134000.082000.0102000.0118000.0137000.085000.094000.0118000.0169000.078000.090000.0108000.0150000.0
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfPreferredStockAndPreferenceStock us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:ProceedsFromIssuanceOfPreferredStockAndPreferenceStock

cns:CohenSteerTaxAdvantagedPreferredSecuritiesAndIncomeFund, us-gaap:CommonStock, us-gaap:SubsequentEvent


Proceeds
Period End2020-10-27
Value1300
Percentage of ProceedsFromIssuanceOfPreferredStockAndPreferenceStock100.0

us-gaap:ProceedsFromPaymentsToMinorityShareholders

us-gaap:ProceedsFromPaymentsToMinorityShareholders


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
Value2.5378.8550.1540.6971.2062.6396.576231.47513360.98710341.5250.001440.1740.1110.0350.1433.734100.0040.0440.23512165.4371.820.01.213171811146.62230.00.00.00.00.00.0
Percentage of ProceedsFromPaymentsToMinorityShareholders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-03-31
Value1557444.3432.392269.59346.2542.8971.9936.746
Percentage of ProceedsFromSaleMaturityAndCollectionsOfInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty

srt:AffiliatedEntity


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.73.54.23.32.93.23.23.22.42.42.22.11.62.7
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromRelatedParties us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RevenueFromRelatedParties

srt:AffiliatedEntity


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
Value10492837667767875726666696666
Percentage of RevenueFromRelatedParties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SponsorFees

us-gaap:SponsorFees


Sponsor
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value181614121414141213
Percentage of SponsorFees100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value130000.077000.014000.015000.016000.07000.08000.00
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312013-12-312013-09-302012-12-312011-12-312011-09-302011-06-302011-03-31
Value130000.077000.0208000.014000.015000.016000.0252000.07000.08000.0033000.023000.08000.010000.019000.067000.04000.000029000.0002000.00-1000.00-1000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures100.0100.00.0100.0100.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value1640000.0793000.0652000.0516000.0553000.01135000.0786000.0797000.01159000.0241000.0239000.0262000.03119000.0204000.0195000.0217000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value1640000.0793000.02144000.0652000.0516000.0553000.04321000.01135000.0786000.0797000.05037000.0699000.0701000.0733000.02225000.0593000.0560000.0596000.01213000.0464000.0372000.0408000.01062000.0363000.0309000.0375000.02125000.0332000.0316000.0272000.01233000.0316000.0314000.0826000.03195000.0287000.0289000.0823000.0219000.02340000.0215000.0608000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0106.4131.1131.4315.3102.4140.7148.2379.30.00.00.00.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value0.081210.0220.068250.0230.03210
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.081210.00.0220.068250.0-0.023-0.032100.0-0.045-0.049100.00.0690.0329.040.00.1030.5627.3750.00.0540.471180.0370.0980.994100.0080.05215-7.79816-0.088-0.091-8.298-0.017-0.176-0.131-6.323
Percentage of StockRepurchasedDuringPeriodValue100.0100.00.0100.0100.0100.00.0-100.0-100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value666000.0564000.0826000.0746000.0940000.01096000.0871000.0496000.0694000.0492000.0469000.0661000.0529000.0360000.0545000.0394000.0387000.0330000.0343000.0739000.0850000.0705000.0850000.0789000.0696000.0745000.0715000.0585000.0785000.0896000.0620000.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:DeferredTaxAssetsDividendEquivalentsOnUnvestedRestrictedStockUnits

cns:DeferredTaxAssetsDividendEquivalentsOnUnvestedRestrictedStockUnits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1735000.01725000.01734000.01715000.02686000.03052000.05204000.04504000.03618000.02857000.0
Percentage of DeferredTaxAssetsDividendEquivalentsOnUnvestedRestrictedStockUnits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:DeferredTaxAssetsLiabilitiesGross

cns:DeferredTaxAssetsLiabilitiesGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value9.69310119.708121421191516
Percentage of DeferredTaxAssetsLiabilitiesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:DeferredTaxAssetsLiabilitiesOtherAdjustments

cns:DeferredTaxAssetsLiabilitiesOtherAdjustments


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value-530000.0-824000.0-760000.0-996000.0-2743000.0-757000.0981000.01687000.0177000.0-42000.0
Percentage of DeferredTaxAssetsLiabilitiesOtherAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:DeferredTaxliabilityTaxDeferredExpenseCompensationandBenefitsDeferredCompensation

cns:DeferredTaxliabilityTaxDeferredExpenseCompensationandBenefitsDeferredCompensation


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value-52000.0-290000.0-78000.01325000.04528000.06792000.0
Percentage of DeferredTaxliabilityTaxDeferredExpenseCompensationandBenefitsDeferredCompensation100.0100.0100.0100.0100.0100.0

cns:DistributionAndServiceFeesPayable

cns:DistributionAndServiceFeesPayable


Distribution
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value108.5987.7486.7227.4776.0297.318
Percentage of DistributionAndServiceFeesPayable100.0100.0100.0100.0100.0100.0100.0

cns:LongTermCommittmentFundedAmount us-gaap:OtherCommitments

cns:LongTermCommittmentFundedAmount

cns:Commitmenttoinvest


Long
Period End2020-12-31
Value3800000.0
Percentage of LongTermCommittmentFundedAmount100.0

cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedNumber us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock

cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedNumber

us-gaap:RestrictedStockUnitsRSU, cns:StockIncentivePlan, us-gaap:CommonStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value50000.054000.045000.042000.034000.030000.028000.029000.034000.045000.046000.038000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock

cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU, cns:StockIncentivePlan, us-gaap:CommonStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value48.844.0637.9336.9837.1536.1734.9331.4727.4619.919.6621.32
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageGrantDateFairValue us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock

cns:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU, cns:IncentiveBonusPlansForEmployees, us-gaap:CommonStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value48.7638.3836.5534.634.2237.3334.0432.0330.0725.8824.1727.41
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:NetCapital us-gaap:FinancialInstrument

srt:NetCapital

cns:SecuritiesRegisteredDomestically


Net
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value3.8474.3322.83.33.1
Percentage of NetCapital100.0100.0100.0100.0100.0

cns:SecuritiesRegulatedByForeignEntitiesAsia


Net
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value6.7735.03.52.410
Percentage of NetCapital176.1115.4125.072.7338.7

cns:SecuritiesRegulatedByForeignEntitiesIreland


Net
Period End2021-03-312020-12-31
Value2.9322.854
Percentage of NetCapital76.265.9

cns:SecuritiesRegulatedByForeignEntitiesJapan


Net
Period End2021-03-312020-12-312020-03-31
Value0.4530.630.463
Percentage of NetCapital11.814.514.9

cns:SecuritiesRegulatedByForeignEntitiesUK


Net
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value3328272620
Percentage of NetCapital864.9667.8978.6793.9674.2

srt:PayablesToBrokerDealersAndClearingOrganizations

srt:PayablesToBrokerDealersAndClearingOrganizations


Payables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3403000.0134000.0501000.0293000.062000.082000.0366000.0
Percentage of PayablesToBrokerDealersAndClearingOrganizations100.0100.0100.0100.0100.0100.0100.0

srt:PayablesToBrokerDealersAndClearingOrganizations us-gaap:ConsolidatedEntities

cns:CohenSteersSICAVDiversifiedRealAssetsFund


Payables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value728000.0102000.061000.041000.062000.0229000.0
Percentage of PayablesToBrokerDealersAndClearingOrganizations21.476.112.214.0100.062.6

cns:CohenSteersSICAVGlobalRealEstateFund


Payables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value2339000.028000.040000.035000.0092000.0
Percentage of PayablesToBrokerDealersAndClearingOrganizations68.720.98.011.90.025.1

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Payables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value3105000.0134000.0128000.076000.062000.0366000.0
Percentage of PayablesToBrokerDealersAndClearingOrganizations91.2100.025.525.9100.0100.0

cns:TheCohenSteersSICAVGlobalListedInfrastructureFund


Payables
Period End2021-06-302021-03-312020-12-312020-06-302019-12-31
Value38000.04000.027000.0045000.0
Percentage of PayablesToBrokerDealersAndClearingOrganizations1.13.05.40.012.3

us-gaap:AccountsPayableRelatedPartiesCurrent us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:AccountsPayableRelatedPartiesCurrent

srt:AffiliatedEntity


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value400000.0152000.0574000.0447000.01079000.01700000.01498000.0813000.01080000.0845000.0
Percentage of AccountsPayableRelatedPartiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGross

us-gaap:AccountsReceivableGross


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value78716967516359
Percentage of AccountsReceivableGross100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableRelatedPartiesCurrent us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:AccountsReceivableRelatedPartiesCurrent

srt:AffiliatedEntity


Accounts
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
Value363330252324272625232123
Percentage of AccountsReceivableRelatedPartiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2020-09-302020-06-302019-12-31
Value-6065000.0-7422000.0-6326000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax us-gaap:IntercompanyForeignCurrencyBalanceByDescription

us-gaap:AccumulatedTranslationAdjustment


Accumulated
Period End2021-06-302021-03-312020-12-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value-4500000.0-4729000.0-4134000.0-6326000.0-9123000.0-7223000.0-7323000.0-6143000.0-5843000.0-4228000.0-4781000.0-4920000.0-5471000.0-6358000.0-6845000.0-5124000.0-4853000.0-3536000.0-3908000.0-2738000.0-1990000.0-3524000.0-1446000.0159000.02415000.02341000.02264000.0985000.0234000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax0.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
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
Value11199938379768999761076236
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Assets
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
Value2628181717141518262911163
Percentage of AssetsFairValueDisclosure24.028.220.021.021.718.416.918.234.627.3177.2175.4

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring


Assets
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
Value0.4110.4080.9440.8850.8370.8441.0261.1240.6320.6190.6867.02
Percentage of AssetsFairValueDisclosure0.40.41.01.11.11.11.11.10.80.61.119.2

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Assets
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
Value138128154151147141155168152187224108
Percentage of AssetsFairValueDisclosure124.4128.6165.4182.2185.6184.4173.8169.3201.0174.2357.4296.3

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, us-gaap:FixedIncomeSecurities


Assets
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value414949494949494949
Percentage of AssetsFairValueDisclosure44.560.162.964.955.850.065.646.479.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value913023827332851009249781731211405160566058596055606159453820484535
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value9130238273328510092497817312114051605660585961
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2065000.06995000.07073000.06902000.06836000.07091000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value14176.1814.1816.9596.4131111
Percentage of DeferredTaxAssetsCapitalLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3567000.04218000.01539000.01030000.02685000.04708000.05565000.06706000.07109000.07960000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value5329000.05310000.04915000.05437000.07797000.07634000.08923000.07953000.06376000.06418000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value904000.01205000.01452000.01488000.02407000.02414000.02184000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities

us-gaap:DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities


Deferred
Period End2020-12-312019-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1364000.01632000.0-4642000.0-840000.01296000.01596000.0939000.0
Percentage of DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetNotionalAmount

us-gaap:DerivativeAssetNotionalAmount


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value24211312111214283924278.939282125206.0237.0034.6366.3234.525162717262921182134384123226.98
Percentage of DerivativeAssetNotionalAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetNotionalAmount us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Derivative
Period End2021-06-302021-03-31
Value1513
Percentage of DerivativeAssetNotionalAmount61.963.7

us-gaap:DerivativeAssetNotionalAmount us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk

srt:ConsolidationEliminations, cns:CommoditySwapContract


Derivative
Period End2021-06-302021-03-31
Value9.3417.743
Percentage of DerivativeAssetNotionalAmount38.136.3

us-gaap:CorporateNonSegment, us-gaap:CommodityContract


Derivative
Period End2021-03-31
Value13
Percentage of DerivativeAssetNotionalAmount63.7

us-gaap:DerivativeAssetNotionalAmount us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value15131211121417192113278.9397.6648.0694.6446.5386.0237.0034.6363.9624.5255.1084.2026.0959.5298.6098.1158.121231217146.204
Percentage of DerivativeAssetNotionalAmount61.9100.0100.0100.0100.0100.00.068.853.853.4100.0100.027.037.118.232.1100.0100.0100.062.7100.030.415.434.935.7100.040.142.837.868.631.243.463.127.8

us-gaap:DerivativeAssets us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssets

cns:CommoditySwapContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-09-302019-09-302019-06-302018-12-31
Value113000.0147000.037000.0174000.0172000.0739000.0
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0

us-gaap:CommodityContract, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value839000.0783000.01012000.0663000.0341000.0582000.0570000.0617000.0343000.0499000.0486000.0920000.0487000.0108000.0343000.0321000.0290000.0141000.0415000.0141000.0234000.0436000.01184000.0474000.0305000.0230000.0826000.0376000.0336000.01097000.0400000.0
Percentage of DerivativeAssets742.5532.70.01791.90.00.00.0354.6199.40.065.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySwap, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302020-09-30
Value24000.045000.0
Percentage of DerivativeAssets21.2121.6

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312015-12-312015-06-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value149000.0801000.09000.058000.0229000.074000.050000.05000.0114000.03081000.000562000.01417000.010000.0119000.0563000.0505000.01165000.0263000.0398000.0109000.0159000.01946000.0616000.0
Percentage of DerivativeAssets131.9544.924.30.00.00.028.72.90.0416.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeAssets us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

cns:CommoditySwapContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-09-302019-09-302019-06-302018-12-31
Value113000.0147000.037000.0174000.0172000.0739000.0
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value839000.0783000.01012000.0663000.0341000.0582000.0570000.0617000.0343000.0499000.0486000.0920000.0487000.0108000.0343000.0321000.0290000.0141000.0415000.0141000.0234000.0305000.0
Percentage of DerivativeAssets742.5532.70.01791.90.00.00.0354.6199.40.065.80.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySwap, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302020-09-30
Value24000.045000.0
Percentage of DerivativeAssets21.2121.6

us-gaap:ForeignExchangeContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-03-312016-12-312015-12-312015-06-302015-03-312014-12-312013-12-31
Value149000.0801000.09000.058000.0229000.074000.050000.05000.0114000.03081000.00562000.01417000.010000.0119000.0563000.0505000.0398000.0
Percentage of DerivativeAssets131.9544.924.30.00.00.028.72.90.0416.90.00.00.00.00.00.00.00.0

us-gaap:DerivativeAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value839000.0783000.0663000.0341000.0582000.0570000.0617000.0343000.0499000.0486000.0920000.0487000.0108000.0343000.0321000.0290000.0141000.0415000.0141000.0234000.0436000.01184000.0474000.0305000.0230000.0826000.0446000.0387000.01222000.0533000.048000.0
Percentage of DerivativeAssets742.5532.71791.90.00.00.0354.6199.40.065.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value286000.0948000.046000.058000.0229000.074000.0224000.0177000.0114000.0739000.000562000.01417000.0010000.00119000.0563000.0505000.01165000.00263000.0398000.0109000.0159000.01949000.0668000.0184000.077000.0100000.0
Percentage of DerivativeAssets253.1644.9124.30.00.00.0128.7102.90.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value1125000.01731000.0709000.0399000.0811000.0644000.0841000.0520000.0613000.01225000.0920000.0487000.0670000.01760000.0321000.0300000.0141000.0534000.0704000.0739000.0703000.0
Percentage of DerivativeAssets995.61177.61916.20.00.00.0483.3302.30.0165.80.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value1125000.01731000.01012000.0709000.0399000.0811000.0644000.0841000.0520000.0613000.01225000.01210000.0670000.0920000.0487000.0523000.0427000.0670000.01760000.0307000.0427000.0321000.0300000.0141000.0534000.0704000.0739000.01601000.01184000.0737000.0703000.0339000.0985000.01055000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Derivative
Period End2021-06-302021-03-31
Value1012000.01731000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral90.0100.0

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk

srt:ConsolidationEliminations, cns:CommoditySwapContract


Derivative
Period End2021-06-30
Value113000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral10.0

us-gaap:CorporateNonSegment, cns:CommoditySwapContract


Derivative
Period End2021-03-31
Value147000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral8.5

us-gaap:CorporateNonSegment, us-gaap:CommodityContract


Derivative
Period End2021-03-31
Value783000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral45.2

us-gaap:CorporateNonSegment, us-gaap:ForeignExchangeContract


Derivative
Period End2021-03-31
Value801000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral46.3

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral us-gaap:DerivativeInstrumentRisk

cns:CommoditySwapContract


Derivative
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value37000.0000174000.0172000.00739000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral5.20.00.00.020.733.10.060.3

us-gaap:CommodityContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value839000.01012000.0663000.0341000.0582000.0570000.0617000.0343000.0499000.0486000.0469000.0343000.0920000.0487000.0304000.0344000.0108000.0343000.0307000.0427000.0321000.0290000.0141000.0415000.0141000.0234000.0436000.01184000.0474000.0305000.0230000.0826000.0336000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral74.6100.093.585.571.888.573.466.081.439.738.851.2100.0100.058.180.616.119.5100.0100.0100.096.7100.077.720.031.727.2100.064.343.467.883.931.8

us-gaap:EquitySwap


Derivative
Period End2021-06-30
Value24000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral2.1

us-gaap:ForeignExchangeContract


Derivative
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value149000.09000.058000.0229000.074000.050000.05000.0114000.00741000.0327000.000219000.083000.0562000.01417000.000010000.00119000.0563000.0505000.01165000.00263000.0398000.0109000.0159000.0616000.0
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral13.21.314.528.211.55.91.018.60.061.248.80.00.041.919.483.980.50.00.00.03.30.022.380.068.372.80.035.756.632.216.158.4

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value1126000.01930000.02459000.0616000.0381000.01920000.0556000.0570000.0454000.0540000.02386000.0596000.0579000.01692000.0350000.0254000.0287000.0385000.0266000.01108000.01015000.01633000.0644000.0716000.0403000.0419000.0766000.01816000.0673000.0241000.0275000.0450000.03037000.0627000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Derivative
Period End2021-06-302021-03-31
Value1126000.01720000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral100.089.1

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk

srt:ConsolidationEliminations, cns:CommoditySwapContract


Derivative
Period End2021-03-31
Value210000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral10.9

us-gaap:CorporateNonSegment, us-gaap:CommodityContract


Derivative
Period End2021-03-31
Value630000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral32.6

us-gaap:CorporateNonSegment, us-gaap:EquitySwap


Derivative
Period End2021-03-31
Value1078000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral55.9

us-gaap:CorporateNonSegment, us-gaap:ForeignExchangeContract


Derivative
Period End2021-03-31
Value12000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral0.6

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral us-gaap:DerivativeInstrumentRisk

cns:CommoditySwapContract


Derivative
Period End2021-06-302020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value363000.0136000.049000.049000.0173000.0002000.00
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral32.25.512.92.631.10.00.00.40.0

us-gaap:CommodityContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value259000.0416000.0283000.0237000.01769000.0339000.0477000.0208000.0411000.02181000.0596000.0579000.0782000.0286000.0254000.0287000.0385000.0266000.0280000.0265000.0168000.0425000.0342000.0403000.0419000.0754000.01816000.0563000.0208000.0275000.0263000.02905000.0492000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral23.016.945.962.292.161.083.745.876.191.4100.0100.046.281.7100.0100.0100.0100.025.326.110.366.047.8100.0100.098.4100.083.786.3100.058.495.778.5

us-gaap:EquitySwap


Derivative
Period End2021-06-302020-12-312020-09-30
Value487000.01562000.045000.0
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral43.363.57.3

us-gaap:ForeignExchangeContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value17000.0345000.0288000.095000.0102000.044000.093000.0246000.0127000.0205000.000910000.064000.00000828000.0750000.01465000.0219000.0374000.00012000.00110000.033000.00187000.0132000.00
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral1.514.046.824.95.37.916.354.223.58.60.00.053.818.30.00.00.00.074.773.989.734.052.20.00.01.60.016.313.70.041.64.30.0

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilities

cns:CommoditySwapContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-03-31
Value363000.0210000.0136000.049000.049000.0173000.02000.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommodityContract, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value259000.0630000.0416000.0283000.0237000.01769000.0339000.0477000.0208000.0411000.02181000.0782000.0286000.0385000.0266000.0168000.0425000.0342000.0403000.0419000.0754000.01816000.0563000.0208000.0275000.0263000.02905000.0492000.0
Percentage of DerivativeLiabilities71.3300.0305.90.0483.73610.2196.00.00.020550.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySwap, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value487000.01078000.01562000.0
Percentage of DerivativeLiabilities134.2513.31148.5

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312016-03-312015-12-312015-09-302014-12-312014-06-302014-03-312013-09-302013-06-30
Value17000.012000.0345000.0288000.095000.0102000.044000.093000.0246000.0127000.0205000.0910000.064000.01465000.0219000.0374000.012000.0110000.033000.0187000.0132000.0
Percentage of DerivativeLiabilities4.75.7253.70.0193.9208.225.40.00.06350.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

cns:CommoditySwapContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-03-31
Value363000.0210000.0136000.049000.049000.0173000.02000.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value259000.0630000.0416000.0283000.0237000.01769000.0339000.0477000.0208000.0411000.02181000.0782000.0286000.0385000.0266000.0168000.0425000.0342000.0403000.0419000.0754000.0275000.0
Percentage of DerivativeLiabilities71.3300.0305.90.0483.73610.2196.00.00.020550.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySwap, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value487000.01078000.01562000.0
Percentage of DerivativeLiabilities134.2513.31148.5

us-gaap:ForeignExchangeContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312016-03-312015-12-312015-09-302014-12-31
Value17000.012000.0345000.0288000.095000.0102000.044000.093000.0246000.0127000.0205000.0910000.064000.01465000.0219000.0374000.012000.0
Percentage of DerivativeLiabilities4.75.7253.70.0193.9208.225.40.00.06350.00.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value259000.0630000.0416000.0283000.0237000.01769000.0339000.0477000.0208000.0411000.02181000.0782000.0286000.0385000.0266000.0168000.0425000.0342000.0403000.0419000.0754000.01816000.0563000.0208000.0275000.0263000.02905000.0496000.0
Percentage of DerivativeLiabilities71.3300.0305.90.0483.73610.2196.00.00.020550.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value867000.01300000.02043000.0333000.0144000.0151000.0217000.093000.0246000.0129000.0205000.0910000.064000.0001465000.0219000.0374000.00012000.00110000.033000.00187000.0132000.0131000.0
Percentage of DerivativeLiabilities238.8619.01502.20.0293.9308.2125.40.00.06450.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-03-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value1126000.01930000.02459000.0616000.0381000.01920000.0556000.0570000.0454000.0540000.02386000.01692000.0350000.0385000.0266000.01633000.0644000.0716000.0403000.0419000.0766000.0275000.0
Percentage of DerivativeLiabilities310.2919.01808.10.0777.63918.4321.40.00.027000.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilityNotionalAmount

us-gaap:DerivativeLiabilityNotionalAmount


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value4750454620292414134.86733194.9677.4418.7634.82530192322248.4757.5719.1992325125.73813574517382610
Percentage of DerivativeLiabilityNotionalAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityNotionalAmount us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Derivative
Period End2021-06-302021-03-31
Value4750
Percentage of DerivativeLiabilityNotionalAmount100.0100.0

us-gaap:DerivativeLiabilityNotionalAmount us-gaap:ConsolidationItems, us-gaap:DerivativeInstrumentRisk

us-gaap:CorporateNonSegment, cns:CommoditySwapContract


Derivative
Period End2021-03-31
Value10
Percentage of DerivativeLiabilityNotionalAmount20.3

us-gaap:CorporateNonSegment, us-gaap:CommodityContract


Derivative
Period End2021-03-31
Value3.114
Percentage of DerivativeLiabilityNotionalAmount6.2

us-gaap:CorporateNonSegment, us-gaap:EquitySwap


Derivative
Period End2021-03-31
Value19
Percentage of DerivativeLiabilityNotionalAmount38.3

us-gaap:CorporateNonSegment, us-gaap:ForeignExchangeContract


Derivative
Period End2021-03-31
Value17
Percentage of DerivativeLiabilityNotionalAmount35.2

us-gaap:DerivativeLiabilityNotionalAmount us-gaap:DerivativeInstrumentRisk

cns:CommoditySwapContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value119.5988.5787.7847.08.9090.0
Percentage of DerivativeLiabilityNotionalAmount23.421.018.538.824.136.60.0

us-gaap:CommodityContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value3.594.2573.7693.1683.7114.6233.434134.867126.8764.9677.4418.7634.8253.8074.7074.497.3375.7458.4757.5718.97723137.0775.7386.6715026105.4869.054
Percentage of DerivativeLiabilityNotionalAmount7.69.38.115.812.819.023.8100.0100.036.635.9100.0100.0100.0100.012.724.718.832.923.8100.0100.097.6100.053.255.0100.050.988.757.563.014.234.4

us-gaap:EquitySwap


Derivative
Period End2021-06-302020-12-312020-09-30
Value211717
Percentage of DerivativeLiabilityNotionalAmount45.238.837.2

us-gaap:ForeignExchangeContract


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value1114169.0911810100.00.021120.00.00.00.026141914180.00.00.2220.0115.780.06.4336.4332.6250.0280.0
Percentage of DerivativeLiabilityNotionalAmount23.830.836.345.463.144.476.20.00.063.464.10.00.00.00.087.375.381.267.176.20.00.02.40.046.845.00.049.111.35.70.073.30.0

us-gaap:DueFromCorrespondentBrokers

us-gaap:DueFromCorrespondentBrokers


Due
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value7214000.06081000.05125000.02443000.0497000.0145000.01743000.0
Percentage of DueFromCorrespondentBrokers100.0100.0100.0100.0100.0100.0100.0

us-gaap:DueFromCorrespondentBrokers us-gaap:ConsolidatedEntities

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Due
Period End2021-03-312020-12-312019-12-31
Value339000.0223000.01743000.0
Percentage of DueFromCorrespondentBrokers5.64.4100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value42195236221248372311433120104130199.5363526156.9413022156.6512821136.492519137.4172522135.9542319125.8720
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentOwnershipPercentage

cns:TheCohenSteersGlobalRealtyFocusFundaseriesofCohenSteersSeriesLPGRF


Equity
Period End2020-12-312019-12-31
Value0.50.022
Percentage of EquityMethodInvestmentOwnershipPercentage100.0100.0

cns:TheCohenSteersGlobalRealtyPartnersIIITEL.P.


Equity
Period End2020-12-312019-12-31
Value0.20.002
Percentage of EquityMethodInvestmentOwnershipPercentage40.09.1

cns:TheCohenSteersGlobalRealtyPartnersIIITELP


Equity
Period End2021-03-31
Value0.2
Percentage of EquityMethodInvestmentOwnershipPercentage0.0

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value0.0140.0150.5410.4510.4070.554110.0240.0230.0260.028956.1765.9865.8926.176.459212131166.3097.44727280.107262524247.5328.3498.1067.778.5548.6767.86833383843
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring, us-gaap:EquityMethodInvestments


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.0140.0150.5410.4910.4510.4070.5540.5340.0240.0230.026
Percentage of EquityMethodInvestments100.0100.0100.00.0100.0100.0100.04.8100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueMeasurementsRecurring, us-gaap:EquityMethodInvestments


Equity
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-31
Value0.0150.5410.4510.4070.554110.0240.0230.0260.0280.0376.1765.9865.8926.459212116
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExcessCapital us-gaap:FinancialInstrument

us-gaap:ExcessCapital

cns:SecuritiesRegisteredDomestically


Excess
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value3.5774.0992.63.12.93.33.13.82.63.03.1
Percentage of ExcessCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cns:SecuritiesRegulatedByForeignEntitiesAsia


Excess
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value6.3874.6133.12.01010.06.62016
Percentage of ExcessCapital178.6112.5119.264.5348.3303.0212.9550.0650.0

cns:SecuritiesRegulatedByForeignEntitiesIreland


Excess
Period End2021-03-312020-12-31
Value2.6132.63
Percentage of ExcessCapital73.164.2

cns:SecuritiesRegulatedByForeignEntitiesUK


Excess
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value272322211732293128
Percentage of ExcessCapital780.9575.7873.1706.5593.1984.8964.5828.91111.5

us-gaap:HeldToMaturitySecurities

us-gaap:HeldToMaturitySecurities


Held
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4149494949494949
Percentage of HeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecurities us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:InvestmentType

us-gaap:FairValueMeasurementsRecurring, us-gaap:FixedIncomeSecurities, us-gaap:HeldtomaturitySecurities


Held
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value414949494949494949
Percentage of HeldToMaturitySecurities100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesFairValue

us-gaap:HeldToMaturitySecuritiesFairValue


Held
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value4141505050504950494949
Percentage of HeldToMaturitySecuritiesFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Investments

us-gaap:Investments


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value138128154151147141155168152187224207147139108
Percentage of Investments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Investments us-gaap:ConsolidatedEntities

cns:CohenSteersCoInvestmentPartnership


Investmentsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.2640.2650.2770.2770.2710.337
Percentage of Investments0.20.20.20.20.20.2

cns:CohenSteersSICAVDiversifiedRealAssetsFund


Investmentsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value413833302829
Percentage of Investments29.929.921.719.919.319.3

cns:CohenSteersSICAVGlobalRealEstateFund


Investmentsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value514839343345
Percentage of Investments37.437.625.623.122.429.3

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Investmentsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value1009480716882
Percentage of Investments73.073.452.147.546.353.4

cns:TheCohenSteersSICAVGlobalListedInfrastructureFund


Investmentsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value7.6697.4267.146.5856.4747.048
Percentage of Investments5.65.84.64.44.44.5

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value12
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-31
Value2.80.0280.0280.0280.0280.0280.0280.028
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherLiabilities

us-gaap:OtherLiabilities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9.876101511101313139.3048.14713109.35710108.8989.7537.0889.6728.77.4657.8298.01511131315141718172326182017161114119.90612
Percentage of OtherLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherLiabilities us-gaap:ConsolidatedEntities

cns:CohenSteersCoInvestmentPartnership


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0050.010.0050.0050.0050.005
Percentage of OtherLiabilities0.10.10.00.00.00.0

cns:CohenSteersSICAVDiversifiedRealAssetsFund


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0720.2630.0810.0740.1990.213
Percentage of OtherLiabilities0.72.60.50.61.91.5

cns:CohenSteersSICAVGlobalRealEstateFund


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0820.0650.2110.2070.3070.466
Percentage of OtherLiabilities0.80.61.31.82.93.3

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.1840.3580.3260.3280.6210.784
Percentage of OtherLiabilities1.93.62.12.85.85.6

cns:TheCohenSteersSICAVGlobalListedInfrastructureFund


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0250.020.0290.0420.110.1
Percentage of OtherLiabilities0.30.20.20.41.00.7

us-gaap:PreferredStockCapitalSharesReservedForFutureIssuance us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:PreferredStockCapitalSharesReservedForFutureIssuance

cns:CohenSteerTaxAdvantagedPreferredSecuritiesAndIncomeFund, us-gaap:CommonStock, us-gaap:SubsequentEvent


Preferred
Period End2020-10-27
Value7500000.0
Percentage of PreferredStockCapitalSharesReservedForFutureIssuance100.0

us-gaap:ReceivablesFromBrokersDealersAndClearingOrganizations us-gaap:ConsolidatedEntities

us-gaap:ReceivablesFromBrokersDealersAndClearingOrganizations

cns:CohenSteersCoInvestmentPartnership


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.0460.0570.0570.0640.0690.203
Percentage of ReceivablesFromBrokersDealersAndClearingOrganizations100.0100.0100.0100.0100.0100.0

cns:CohenSteersSICAVDiversifiedRealAssetsFund


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.7320.1310.0520.0250.0670.613
Percentage of ReceivablesFromBrokersDealersAndClearingOrganizations1591.3229.891.239.197.1302.0

cns:CohenSteersSICAVGlobalRealEstateFund


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value1.730.1440.0450.0710.3610.663
Percentage of ReceivablesFromBrokersDealersAndClearingOrganizations3760.9252.678.9110.9523.2326.6

cns:GLISICAVGRPCIPSICAVGREandSICAVRAP


Receivables
Period End2021-06-302020-12-312020-09-302020-06-302019-12-31
Value2.6110.2230.1630.4971.743
Percentage of ReceivablesFromBrokersDealersAndClearingOrganizations5676.1391.2254.7720.3858.6

cns:TheCohenSteersSICAVGlobalListedInfrastructureFund


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value0.1030.0070.0690.0030.00.264
Percentage of ReceivablesFromBrokersDealersAndClearingOrganizations223.912.3121.14.70.0130.0

us-gaap:ReceivablesFromCustomers

us-gaap:ReceivablesFromCustomers


Receivables
Period End2020-12-312019-12-31
Value6959
Percentage of ReceivablesFromCustomers100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount


Redeemable
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value5053114470.85311
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityCommonFairValue

us-gaap:RedeemableNoncontrollingInterestEquityCommonFairValue


Redeemable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value666250454341535338641148484814746450.9750.8530.8680.8910.689110.720.8520.7970.607197.4061.8430.2070.1927270534632284.7960.4363.3790.0
Percentage of RedeemableNoncontrollingInterestEquityCommonFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:SecurityOwnedAndPledgedAsCollateralFairValue us-gaap:BalanceSheetLocation

us-gaap:SecurityOwnedAndPledgedAsCollateralFairValue

us-gaap:Cash


Security
Period End2021-06-302020-12-31
Value4.64.9
Percentage of SecurityOwnedAndPledgedAsCollateralFairValue100.0100.0

us-gaap:Investments


Security
Period End2020-12-312019-12-31
Value1.5441.713
Percentage of SecurityOwnedAndPledgedAsCollateralFairValue31.50.0

us-gaap:SecurityOwnedAndPledgedAsCollateralFairValue us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk

us-gaap:Cash, us-gaap:InterestRateSwap


Security
Period End2021-03-312020-12-312020-09-30
Value5.744.9022.18
Percentage of SecurityOwnedAndPledgedAsCollateralFairValue0.0100.00.0

us-gaap:Investments, us-gaap:InterestRateSwap


Security
Period End2021-06-302020-12-312020-09-302019-12-31
Value1.21.51.5461.713
Percentage of SecurityOwnedAndPledgedAsCollateralFairValue26.130.60.00.0

us-gaap:SecurityOwnedAndPledgedAsCollateralFairValue us-gaap:DerivativeInstrumentRisk

us-gaap:Investments


Security
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312018-12-312017-12-31
Value1.0481.5441.6753.191.7131.8070.414
Percentage of SecurityOwnedAndPledgedAsCollateralFairValue0.031.50.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStockUnitsRSU, cns:StockIncentivePlan, us-gaap:CommonStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value341000.0302000.0306000.0318000.0307000.0296000.0690000.0950000.0979000.01279000.01432000.0637000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU, cns:StockIncentivePlan, us-gaap:CommonStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value52.838.7835.834.1433.6236.3629.6226.7222.8522.2121.0722.64
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber

us-gaap:RestrictedStockUnitsRSU, cns:IncentiveBonusPlansForEmployees, us-gaap:CommonStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1528000.01874000.01745000.01550000.01399000.01282000.01454000.01431000.01314000.01132000.0770000.0932000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit us-gaap:Range

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit

srt:Maximum


Significant
Period End2020-12-31
Value10000000.0
Percentage of SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit100.0

srt:Minimum


Significant
Period End2020-12-31
Value9000000.0
Percentage of SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit90.0

us-gaap:TradingSecuritiesDebt

us-gaap:TradingSecuritiesDebt


Trading
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value262718171414172629108
Percentage of TradingSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TradingSecuritiesDebt us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:FixedIncomeSecurities


Trading
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value26271817171414172629108
Percentage of TradingSecuritiesDebt100.0100.0100.00.099.5100.0100.0100.0100.0100.0100.0

us-gaap:TradingSecuritiesDebt us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, us-gaap:FixedIncomeSecurities


Trading
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2718171414172629108
Percentage of TradingSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value6778000.03179000.02519000.01933000.02250000.01661000.01267000.01170000.0710000.0643000.0
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-31
Value10
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0

Line plots across dimensions of each concept


us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Statement Geographical
us-gaap:Assets
us-gaap:ConsolidatedEntities
(None,)
Assetsus-gaap: Consolidated Entities
us-gaap:Liabilities
us-gaap:ConsolidatedEntities
(None,)
Liabilitiesus-gaap: Consolidated Entities
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
(None, 'us-gaap:FairValueMeasurementsRecurring')
Equity Securities Fv Nius-gaap: Fair Value By Fair Value Hierarchy Level, us-gaap: Fair Value By Measurement Frequency
us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
('us-gaap:FairValueMeasurementsRecurring', None)
Equity Securities Fv Nius-gaap: Fair Value By Measurement Frequency, us-gaap: Financial Instrument
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents
(None,)
Stock Issued During Period Value New Issuesus-gaap: Statement Equity Components