$BSIG
BrightSphere Investment Group Inc. Stock $bsig

$bsig Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000174882422000018 Filed on February 28, 2022

Income Statement

Concept	2021 Q4	2021 Q3	2021
Revenue	$162.9M	$117.9M	$523.8M
YoY Change	34.85%	-7.53%	4.86%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$109.0M	$83.70M	$355.8M
YoY Change	-18.17%	-38.05%	-28.12%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$5.400M	$5.500M	$22.10M
YoY Change	-22.86%	-19.12%	-20.22%
% of Gross Profit
Operating Expenses	$114.4M	$89.20M	$378.0M
YoY Change	-18.4%	-4.39%	2.77%
Operating Profit	$48.50M	$28.70M	$145.8M
YoY Change	80.3%	-16.08%	10.71%
Interest Expense	-$5.300M	-$5.900M	-$16.30M
YoY Change	-394.44%	96.67%	-29.13%
% of Operating Profit	-10.93%	-20.56%	-11.18%
Other Income/Expense, Net	$0.00	$28.70M	$32.30M
YoY Change	-100.0%	310.0%	-84.84%
Pretax Income	$58.50M	$57.40M	$178.1M
YoY Change	-77.95%	39.32%	-48.35%
Income Tax	$16.50M	$14.50M	$50.00M
% Of Pretax Income	28.21%	25.26%	28.07%
Net Earnings	$39.20M	$229.5M	$828.4M
YoY Change	-80.92%	516.94%	188.94%
Net Earnings / Revenue	24.06%	194.66%	158.15%
Basic Earnings Per Share	$0.55	$2.88	$10.73
Diluted Earnings Per Share	$0.53	$2.76	$10.29
COMMON SHARES
Basic Shares Outstanding	70.60M shares	79.60M shares	77.21M shares
Diluted Shares Outstanding	73.50M shares	83.20M shares	80.49M shares

Balance Sheet

Concept	2021 Q4	2021 Q3	2021
SHORT-TERM ASSETS
Cash & Short-Term Investments	$252.1M	$1.423B	$252.1M
YoY Change	-37.27%	986.71%	-37.27%
Cash & Equivalents	$252.1M	$1.424B	$252.1M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$424.1M	$1.535B	$424.1M
YoY Change	-19.06%	498.13%	-19.06%
LONG-TERM ASSETS
Property, Plant & Equipment	$50.20M	$117.1M	$115.3M
YoY Change	-69.07%	-29.24%	-28.96%
Goodwill	$20.30M
YoY Change	0.0%
Intangibles
YoY Change
Long-Term Investments	$54.50M	$54.80M	$54.50M
YoY Change	-52.65%	-74.91%	-52.65%
Other Assets	$72.40M	$89.00M	$72.40M
YoY Change	-74.75%	-81.38%	-74.75%
Total Long-Term Assets	$290.7M	$312.1M	$290.7M
YoY Change	-66.01%	-73.11%	-66.01%
TOTAL ASSETS
Total Short-Term Assets	$424.1M	$1.535B	$424.1M
Total Long-Term Assets	$290.7M	$312.1M	$290.7M
Total Assets	$714.8M	$1.848B	$714.8M
YoY Change	-48.17%	30.36%	-48.17%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$35.20M	$24.50M	$5.000M
YoY Change	5.07%	-9.93%	-31.51%
Accrued Expenses	$195.0M	$149.0M	$225.2M
YoY Change	-14.74%	-35.41%	-11.41%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$231.3M	$246.0M	$231.3M
YoY Change	-14.24%	-10.32%	-11.85%
LONG-TERM LIABILITIES
Long-Term Debt	$394.9M	$427.8M	$394.9M
YoY Change	0.15%	-9.78%	0.15%
Other Long-Term Liabilities	$105.8M	$89.70M	$105.8M
YoY Change	-68.03%	-77.42%	-68.03%
Total Long-Term Liabilities	$500.7M	$517.5M	$500.7M
YoY Change	-30.95%	-40.62%	-30.95%
TOTAL LIABILITIES
Total Short-Term Liabilities	$231.3M	$246.0M	$231.3M
Total Long-Term Liabilities	$500.7M	$517.5M	$500.7M
Total Liabilities	$732.4M	$763.5M	$732.0M
YoY Change	-26.38%	-33.37%	-32.02%
SHAREHOLDERS EQUITY
Retained Earnings	-$6.800M
YoY Change
Common Stock	$0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$17.16M	$1.084B	-$17.16M
YoY Change
Total Liabilities & Shareholders Equity	$714.8M	$1.848B	$714.8M
YoY Change	-48.17%	30.36%	-48.17%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2021
OPERATING ACTIVITIES
Net Income	$39.20M	$229.5M	$828.4M
YoY Change	-80.92%	516.94%	188.94%
Depreciation, Depletion And Amortization	$5.400M	$5.500M	$22.10M
YoY Change	-22.86%	-19.12%	-20.22%
Cash From Operating Activities	-$26.60M	-$30.30M	-$11.50M
YoY Change	-331.3%	-278.24%	-112.71%
INVESTING ACTIVITIES
Capital Expenditures	-$4.000M	-$3.700M	-$15.10M
YoY Change	-14.89%	-45.59%	-44.49%
Acquisitions
YoY Change
Other Investing Activities	$31.00M	$291.9M	$1.054B
YoY Change	-90.74%	-567.79%	254.71%
Cash From Investing Activities	$27.00M	$288.2M	$1.039B
YoY Change	-91.82%	-516.47%	284.85%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-1.172B	-29.30M	-$1.180B
YoY Change	1614.04%	-150.69%	1424.03%
NET CHANGE
Cash From Operating Activities	-26.60M	-30.30M	-$11.50M
Cash From Investing Activities	27.00M	288.2M	$1.039B
Cash From Financing Activities	-1.172B	-29.30M	-$1.180B
Net Change In Cash	-1.172B	228.6M	-$152.0M
YoY Change	-528.99%	3982.14%	-153.69%
FREE CASH FLOW
Cash From Operating Activities	-$26.60M	-$30.30M	-$11.50M
Capital Expenditures	-$4.000M	-$3.700M	-$15.10M
Free Cash Flow	-$22.60M	-$26.60M	$3.600M
YoY Change	-239.51%	-211.76%	-96.94%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001748824
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	bsig	Long Term Profit Interest Compensation Arrangement Award Minimum Vesting Period LongTermProfitInterestCompensationArrangementAwardMinimumVestingPeriod	P3Y
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-38979
CY2021	dei	Entity Registrant Name EntityRegistrantName	BrightSphere Investment Group Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	47-1121020
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	200 Clarendon Street, 53rd Floor
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	02116
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Boston,
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	MA
CY2021	dei	City Area Code CityAreaCode	617
CY2021	dei	Local Phone Number LocalPhoneNumber	369-7300
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	1168112678	USD
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	43934421	shares
CY2021	dei	Auditor Name AuditorName	KPMG LLP
CY2021	dei	Auditor Location AuditorLocation	Boston, Massachusetts
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CY2021Q4	us-gaap	Liabilities Liabilities	732400000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	994800000	USD
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CY2021	us-gaap	Operating Expenses OperatingExpenses	378000000.0	USD
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CY2019	us-gaap	Operating Expenses OperatingExpenses	372400000	USD
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	145800000	USD
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CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	222200000	USD
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	32300000	USD
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CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	77300000	USD
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CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77200000	shares
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CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	91200000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80500000	shares
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CY2020	bsig	Net Income Loss Including Portion Attributable To Noncontrolling Interest Before Allocation To Temporary Equities NetIncomeLossIncludingPortionAttributableToNoncontrollingInterestBeforeAllocationToTemporaryEquities	315100000	USD
CY2020	us-gaap	Temporary Equity Net Income TemporaryEquityNetIncome	400000	USD
CY2020	bsig	Profit Loss Permanent And Temporary Equities ProfitLossPermanentAndTemporaryEquities	315500000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	384400000	USD
CY2020Q4	bsig	Total Equity Including Temporary Equity Carrying Amount Attributable To Noncontrolling Interest TotalEquityIncludingTemporaryEquityCarryingAmountAttributableToNoncontrollingInterest	384400000	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	2700000	USD
CY2021	bsig	Stock Issued During Period Value New Issues Permanent And Temporary Equities StockIssuedDuringPeriodValueNewIssuesPermanentAndTemporaryEquities	2700000	USD
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1121700000	USD
CY2021	bsig	Stock Repurchased During Period Value Permanentand Temporary Equities StockRepurchasedDuringPeriodValuePermanentandTemporaryEquities	1121700000	USD
CY2021	bsig	Stockholders Equity Capital Contributions StockholdersEquityCapitalContributions	33500000	USD
CY2021	bsig	Stockholders Equity Capital Contributions In Permanent And Temporary Equities StockholdersEquityCapitalContributionsInPermanentAndTemporaryEquities	33500000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1900000	USD
CY2021	bsig	Apic In Permanent And Temporary Equities Share Based Payment Arrangement Increase For Cost Recognition APICInPermanentAndTemporaryEquitiesShareBasedPaymentArrangementIncreaseForCostRecognition	1900000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	400000	USD
CY2021	bsig	Other Comprehensive Income Loss In Permanent And Temporary Equities Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossInPermanentAndTemporaryEquitiesForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	400000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2400000	USD
CY2021	bsig	Oci Debt Securities Available For Sale Gain Loss After Adjustment And Tax Amortization OCIDebtSecuritiesAvailableForSaleGainLossAfterAdjustmentAndTaxAmortization	2400000	USD
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	31300000	USD
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	31300000	USD
CY2021	bsig	Noncontrolling Interest Decrease From Other Changes NoncontrollingInterestDecreaseFromOtherChanges	5500000	USD
CY2021	bsig	Permanent And Temporary Equity Noncontrolling Interest Increase Decrease From Consolidation Deconsolidation PermanentAndTemporaryEquityNoncontrollingInterestIncreaseDecreaseFromConsolidationDeconsolidation	5500000	USD
CY2021	bsig	Permanent And Temporary Equities Noncontrolling Interest Decrease From Fund Deconsolidation PermanentAndTemporaryEquitiesNoncontrollingInterestDecreaseFromFundDeconsolidation	178000000.0	USD
CY2021	bsig	Permanent And Temporary Equities Noncontrolling Interest Decrease From Fund Deconsolidation PermanentAndTemporaryEquitiesNoncontrollingInterestDecreaseFromFundDeconsolidation	178000000.0	USD
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2021	us-gaap	Dividends Dividends	2800000	USD
CY2021	bsig	Dividends Redemptions In Permanent And Temporary Equities DividendsRedemptionsInPermanentAndTemporaryEquities	2800000	USD
CY2021	bsig	Net Income Loss Including Portion Attributable To Noncontrolling Interest Before Allocation To Temporary Equities NetIncomeLossIncludingPortionAttributableToNoncontrollingInterestBeforeAllocationToTemporaryEquities	896400000	USD
CY2021	bsig	Profit Loss Permanent And Temporary Equities ProfitLossPermanentAndTemporaryEquities	896400000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-17600000	USD
CY2021Q4	bsig	Total Equity Including Temporary Equity Carrying Amount Attributable To Noncontrolling Interest TotalEquityIncludingTemporaryEquityCarryingAmountAttributableToNoncontrollingInterest	-17600000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	896400000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	315500000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	240000000.0	USD
CY2021	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	0	USD
CY2020	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-400000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Attributable To Noncontrolling Entity IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity	-5800000	USD
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	691000000.0	USD
CY2019	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	22100000	USD
CY2021	bsig	Distributions From Discontinued Operations DistributionsFromDiscontinuedOperations	52700000	USD
CY2019	bsig	Distributions From Discontinued Operations DistributionsFromDiscontinuedOperations	71900000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-4400000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	95400000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-115100000	USD
CY2021	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-7100000	USD
CY2020	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-4900000	USD
CY2019	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-23400000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-11500000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	90500000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-138500000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	1036000000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	275900000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	18400000	USD
CY2021	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	3100000	USD
CY2020	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-5900000	USD
CY2019	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-9400000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1039100000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	270000000.0	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	9000000.0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-1152400000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-80500000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-104200000	USD
CY2021	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	-27200000	USD
CY2020	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	3100000	USD
CY2019	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	9200000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1179600000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-77400000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-95000000.0	USD
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	0	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	0	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	0	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-152000000.0	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	283100000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-224500000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	372900000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	82100000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	283000000.0	USD
CY2020Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	31200000	USD
CY2019Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	38900000	USD
CY2018Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	62500000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	252100000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	404100000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	121000000.0	USD
CY2021Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	0	USD
CY2020Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	31200000	USD
CY2019Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	38900000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	252100000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	372900000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	82100000	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	205000000.0	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	33400000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	44600000	USD
CY2021	bsig	Permanentand Temporary Equities Noncontrolling Interest Consolidation Deconsolidation PermanentandTemporaryEquitiesNoncontrollingInterestConsolidationDeconsolidation	0	USD
CY2020	bsig	Permanentand Temporary Equities Noncontrolling Interest Consolidation Deconsolidation PermanentandTemporaryEquitiesNoncontrollingInterestConsolidationDeconsolidation	-236000000.0	USD
CY2019	bsig	Permanentand Temporary Equities Noncontrolling Interest Consolidation Deconsolidation PermanentandTemporaryEquitiesNoncontrollingInterestConsolidationDeconsolidation	0	USD
CY2021Q4	bsig	Tender Offer Number Of Shares Authorized To Be Repurchased TenderOfferNumberOfSharesAuthorizedToBeRepurchased	33300000	shares
CY2021Q4	bsig	Tender Offer Price Per Share TenderOfferPricePerShare	31.50
CY2021Q4	bsig	Tender Offer Price Per Share TenderOfferPricePerShare	31.50
CY2021Q4	bsig	Tender Offer Number Of Shares Accepted For Purchase TenderOfferNumberOfSharesAcceptedForPurchase	34917532	shares
CY2021Q4	bsig	Tender Offer Purchase Price TenderOfferPurchasePrice	1100000000	USD
CY2021Q4	bsig	Tender Offer Shares Elected To Purchase TenderOfferSharesElectedToPurchase	1617532	shares
CY2021Q4	bsig	Tender Offer Maximum Number Of Shares Available For Purchase Percent TenderOfferMaximumNumberOfSharesAvailableForPurchasePercent	0.02
CY2021Q4	bsig	Noncontrolling Interest Ownership Percentage By Parent Maximum NoncontrollingInterestOwnershipPercentageByParentMaximum	0.1999
CY2021Q4	bsig	Tender Offer Percentage Of Total Shares TenderOfferPercentageOfTotalShares	0.417
CY2021Q4	bsig	Stock Repurchased During Period Price Per Share StockRepurchasedDuringPeriodPricePerShare	31.50
CY2021	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2020	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	6412663	shares
CY2020	bsig	Stock Repurchased During Period Price Per Share StockRepurchasedDuringPeriodPricePerShare	7.15
CY2020	bsig	Stock Repurchased During Period Value Netof Commissions StockRepurchasedDuringPeriodValueNetofCommissions	46000000	USD
CY2019	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	19479945	shares
CY2019	bsig	Stock Repurchased During Period Price Per Share StockRepurchasedDuringPeriodPricePerShare	12.08
CY2019	bsig	Stock Repurchased During Period Value Netof Commissions StockRepurchasedDuringPeriodValueNetofCommissions	235400000	USD
CY2021	us-gaap	Deferred Compensation Arrangement With Individual Requisite Service Period1 DeferredCompensationArrangementWithIndividualRequisiteServicePeriod1	P3Y
CY2021	bsig	Long Term Profit Interest Compensation Arrangement Award Maximum Vesting Period LongTermProfitInterestCompensationArrangementAwardMaximumVestingPeriod	P5Y
CY2021	bsig	Long Term Profit Interest Compensation Arrangement Period Earnings Basis For Redemption LongTermProfitInterestCompensationArrangementPeriodEarningsBasisForRedemption	P12M
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:12pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of estimates</span></div><div style="margin-bottom:12pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of these Consolidated Financial Statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the period. The years ended December 31, 2021 and 2020 were characterized by heightened uncertainty due to the COVID-19 pandemic which could impact estimates and assumptions made by management. Actual results could differ significantly from those estimates.</span></div>
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2021	us-gaap	Number Of Reporting Units NumberOfReportingUnits	1	reporting_unit
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	30600000	USD
CY2021Q4	bsig	Disposal Group Including Discontinued Operation Investment Advisory Fees Receivable DisposalGroupIncludingDiscontinuedOperationInvestmentAdvisoryFeesReceivable	0	USD
CY2020Q4	bsig	Disposal Group Including Discontinued Operation Investment Advisory Fees Receivable DisposalGroupIncludingDiscontinuedOperationInvestmentAdvisoryFeesReceivable	12200000	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Property Plant And Equipment DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Property Plant And Equipment DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment	8800000	USD
CY2021Q4	bsig	Disposal Group Including Discontinued Operation Operating Lease Right Of Use Asset DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset	0	USD
CY2020Q4	bsig	Disposal Group Including Discontinued Operation Operating Lease Right Of Use Asset DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset	12100000	USD
CY2021Q4	bsig	Disposal Group Including Discontinued Operation Investments DisposalGroupIncludingDiscontinuedOperationInvestments	0	USD
CY2020Q4	bsig	Disposal Group Including Discontinued Operation Investments DisposalGroupIncludingDiscontinuedOperationInvestments	25100000	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Intangible Assets DisposalGroupIncludingDiscontinuedOperationIntangibleAssets	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Intangible Assets DisposalGroupIncludingDiscontinuedOperationIntangibleAssets	58200000	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Goodwill1 DisposalGroupIncludingDiscontinuedOperationGoodwill1	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Goodwill1 DisposalGroupIncludingDiscontinuedOperationGoodwill1	161800000	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Other Assets DisposalGroupIncludingDiscontinuedOperationOtherAssets	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Other Assets DisposalGroupIncludingDiscontinuedOperationOtherAssets	17500000	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Deferred Tax Assets DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets	500000	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Deferred Tax Assets DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets	0	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Accounts Payable And Accrued Liabilities DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndAccruedLiabilities	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Accounts Payable And Accrued Liabilities DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndAccruedLiabilities	2200000	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Accrued Liabilities DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Accrued Liabilities DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities	42500000	USD
CY2021Q4	bsig	Disposal Group Including Discontinued Operation Deferred Compensation Liabilities DisposalGroupIncludingDiscontinuedOperationDeferredCompensationLiabilities	0	USD
CY2020Q4	bsig	Disposal Group Including Discontinued Operation Deferred Compensation Liabilities DisposalGroupIncludingDiscontinuedOperationDeferredCompensationLiabilities	254200000	USD
CY2021Q4	bsig	Disposal Group Including Discontinued Operation Operating Lease Liabilities DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilities	0	USD
CY2020Q4	bsig	Disposal Group Including Discontinued Operation Operating Lease Liabilities DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilities	13100000	USD
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Other Liabilities DisposalGroupIncludingDiscontinuedOperationOtherLiabilities	0	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Other Liabilities DisposalGroupIncludingDiscontinuedOperationOtherLiabilities	1300000	USD
CY2021Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	0	USD
CY2020Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	313300000	USD
CY2021	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	115100000	USD
CY2020	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	219000000.0	USD
CY2019	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	224900000	USD
CY2021	bsig	Disposal Group Including Discontinued Operation Compensation And Benefits DisposalGroupIncludingDiscontinuedOperationCompensationAndBenefits	91200000	USD
CY2020	bsig	Disposal Group Including Discontinued Operation Compensation And Benefits DisposalGroupIncludingDiscontinuedOperationCompensationAndBenefits	145600000	USD
CY2019	bsig	Disposal Group Including Discontinued Operation Compensation And Benefits DisposalGroupIncludingDiscontinuedOperationCompensationAndBenefits	167600000	USD
CY2021	us-gaap	Disposal Group Including Discontinued Operation General And Administrative Expense DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense	8100000	USD
CY2020	us-gaap	Disposal Group Including Discontinued Operation General And Administrative Expense DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense	18000000.0	USD
CY2019	us-gaap	Disposal Group Including Discontinued Operation General And Administrative Expense DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense	21700000	USD
CY2021	bsig	Disposal Group Including Discontinued Operation Amortization And Impairment Of Intangible Assets DisposalGroupIncludingDiscontinuedOperationAmortizationAndImpairmentOfIntangibleAssets	2700000	USD
CY2020	bsig	Disposal Group Including Discontinued Operation Amortization And Impairment Of Intangible Assets DisposalGroupIncludingDiscontinuedOperationAmortizationAndImpairmentOfIntangibleAssets	6400000	USD
CY2019	bsig	Disposal Group Including Discontinued Operation Amortization And Impairment Of Intangible Assets DisposalGroupIncludingDiscontinuedOperationAmortizationAndImpairmentOfIntangibleAssets	6400000	USD
CY2021	bsig	Disposal Group Including Discontinued Operation Depreciation DisposalGroupIncludingDiscontinuedOperationDepreciation	500000	USD
CY2020	bsig	Disposal Group Including Discontinued Operation Depreciation DisposalGroupIncludingDiscontinuedOperationDepreciation	1200000	USD
CY2019	bsig	Disposal Group Including Discontinued Operation Depreciation DisposalGroupIncludingDiscontinuedOperationDepreciation	1000000.0	USD
CY2021	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	100000	USD
CY2020	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	100000	USD
CY2019	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	100000	USD
CY2021	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	102600000	USD
CY2020	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	171300000	USD
CY2019	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	196800000	USD
CY2021	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	12500000	USD
CY2020	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	47700000	USD
CY2019	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	28100000	USD
CY2021	bsig	Disposal Group Including Discontinued Operation Investment Gain Loss Of Consolidated Funds DisposalGroupIncludingDiscontinuedOperationInvestmentGainLossOfConsolidatedFunds	68100000	USD
CY2020	bsig	Disposal Group Including Discontinued Operation Investment Gain Loss Of Consolidated Funds DisposalGroupIncludingDiscontinuedOperationInvestmentGainLossOfConsolidatedFunds	35100000	USD
CY2019	bsig	Disposal Group Including Discontinued Operation Investment Gain Loss Of Consolidated Funds DisposalGroupIncludingDiscontinuedOperationInvestmentGainLossOfConsolidatedFunds	16700000	USD
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax	80600000	USD
CY2020	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax	82800000	USD
CY2019	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax	44800000	USD
CY2021	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	3300000	USD
CY2020	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	15000000.0	USD
CY2019	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	7500000	USD
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	77300000	USD
CY2020	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	67800000	USD
CY2019	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	37300000	USD
CY2021	bsig	Discontinued Operation Gain Loss On Disposal Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationGainLossOnDisposalTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	253400000	USD
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	691000000.0	USD
CY2020	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0	USD
CY2019	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	768300000	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	67800000	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	37300000	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	68000000.0	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	28400000	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	10300000	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	700300000	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	39400000	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	27000000.0	USD
CY2021Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	54500000	USD
CY2020Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	88000000.0	USD
CY2021Q4	bsig	Equity Accounted Investments In Affiliates And Consolidated Funds EquityAccountedInvestmentsInAffiliatesAndConsolidatedFunds	0	USD
CY2020Q4	bsig	Equity Accounted Investments In Affiliates And Consolidated Funds EquityAccountedInvestmentsInAffiliatesAndConsolidatedFunds	2000000.0	USD
CY2021Q4	us-gaap	Investments Investments	54500000	USD
CY2020Q4	us-gaap	Investments Investments	90000000.0	USD
CY2021Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	54500000	USD
CY2020Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	88000000.0	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0	USD
CY2021Q4	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
CY2021	bsig	Lessee Operating Lease Option To Terminate Term LesseeOperatingLeaseOptionToTerminateTerm	P1Y
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	11200000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	13200000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	100000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	100000	USD
CY2021	us-gaap	Sublease Income SubleaseIncome	500000	USD
CY2020	us-gaap	Sublease Income SubleaseIncome	200000	USD
CY2021	us-gaap	Lease Cost LeaseCost	10800000	USD
CY2020	us-gaap	Lease Cost LeaseCost	13100000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	11100000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	11900000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3000000.0	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	74900000	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P11Y3M18D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0335
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0335
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	6200000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	8600000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	8000000.0	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	7700000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	7600000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	56400000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	94500000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	16900000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	77600000	USD
CY2019Q4	us-gaap	Goodwill Gross GoodwillGross	145500000	USD
CY2019Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	32700000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	112800000	USD
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	16400000	USD
CY2020	bsig	Goodwill Disposal GoodwillDisposal	76100000	USD
CY2020Q4	us-gaap	Goodwill Gross GoodwillGross	27100000	USD
CY2020Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	6800000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	20300000	USD
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021	bsig	Goodwill Disposal GoodwillDisposal	0	USD
CY2021Q4	us-gaap	Goodwill Gross GoodwillGross	22100000	USD
CY2021Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	1800000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	20300000	USD
CY2021Q4	us-gaap	Due From Related Parties DueFromRelatedParties	14100000	USD
CY2020Q4	us-gaap	Due From Related Parties DueFromRelatedParties	7600000	USD
CY2021	bsig	Revenue From Related Parties Included Discontinued Operations RevenueFromRelatedPartiesIncludedDiscontinuedOperations	54700000	USD
CY2020	bsig	Revenue From Related Parties Included Discontinued Operations RevenueFromRelatedPartiesIncludedDiscontinuedOperations	54400000	USD
CY2019	bsig	Revenue From Related Parties Included Discontinued Operations RevenueFromRelatedPartiesIncludedDiscontinuedOperations	60200000	USD
CY2021Q4	us-gaap	Deferred Compensation Sharebased Arrangements Liability Current And Noncurrent DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent	28100000	USD
CY2020Q4	us-gaap	Deferred Compensation Sharebased Arrangements Liability Current And Noncurrent DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent	25000000.0	USD
CY2021Q4	bsig	Profit Interests Compensation Liability ProfitInterestsCompensationLiability	30600000	USD
CY2020Q4	bsig	Profit Interests Compensation Liability ProfitInterestsCompensationLiability	800000	USD
CY2021Q4	bsig	Deferred Compensation Voluntary Deferral Plan Liability Current And Noncurrent DeferredCompensationVoluntaryDeferralPlanLiabilityCurrentAndNoncurrent	45000000.0	USD
CY2020Q4	bsig	Deferred Compensation Voluntary Deferral Plan Liability Current And Noncurrent DeferredCompensationVoluntaryDeferralPlanLiabilityCurrentAndNoncurrent	48000000.0	USD
CY2021Q4	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	103700000	USD
CY2020Q4	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	73800000	USD
CY2021	bsig	Profit Interests Compensation Expense Income ProfitInterestsCompensationExpenseIncome	31800000	USD
CY2020	bsig	Profit Interests Compensation Expense Income ProfitInterestsCompensationExpenseIncome	-7500000	USD
CY2019	bsig	Profit Interests Compensation Expense Income ProfitInterestsCompensationExpenseIncome	-56400000	USD
CY2021	bsig	Redemption Of Profit Sharing Interests For Cash RedemptionOfProfitSharingInterestsForCash	0	USD
CY2020	bsig	Redemption Of Profit Sharing Interests For Cash RedemptionOfProfitSharingInterestsForCash	4300000	USD
CY2019	bsig	Redemption Of Profit Sharing Interests For Cash RedemptionOfProfitSharingInterestsForCash	9500000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	275000000.0	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	125000000.0	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	400000000.0	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	171300000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	340900000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	193000000.0	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	6800000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	3900000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	20200000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	178100000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	344800000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	213200000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	36400000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	16100000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-28400000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	16300000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	9600000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4100000	USD
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2300000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	-200000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3500000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	55000000.0	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	25500000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-20800000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-3400000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	57700000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	26900000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1300000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	13400000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2900000	USD
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-300000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	500000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1500000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5000000.0	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	71600000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	31300000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	50000000.0	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	97100000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10500000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	900000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	800000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	600000	USD
CY2021	bsig	Operating Loss Carryforwards Utilized OperatingLossCarryforwardsUtilized	500000	USD
CY2020	bsig	Operating Loss Carryforwards Utilized OperatingLossCarryforwardsUtilized	400000	USD
CY2019	bsig	Operating Loss Carryforwards Utilized OperatingLossCarryforwardsUtilized	400000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.068
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.002
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.002
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.064
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.061
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.003
CY2021	bsig	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.016
CY2020	bsig	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.001
CY2019	bsig	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.004
CY2021	bsig	Effective Income Tax Rate Reconciliation Change In Liabilities For Uncertain Tax Positions EffectiveIncomeTaxRateReconciliationChangeInLiabilitiesForUncertainTaxPositions	-0.017
CY2020	bsig	Effective Income Tax Rate Reconciliation Change In Liabilities For Uncertain Tax Positions EffectiveIncomeTaxRateReconciliationChangeInLiabilitiesForUncertainTaxPositions	-0.025
CY2019	bsig	Effective Income Tax Rate Reconciliation Change In Liabilities For Uncertain Tax Positions EffectiveIncomeTaxRateReconciliationChangeInLiabilitiesForUncertainTaxPositions	-0.192
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.007
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.002
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.003
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.004
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	-0.001
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0.036
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.006
CY2021	bsig	Effective Income Tax Rate Reconciliation Impactof Increased State Tax Obligationsto Deferred Tax Assets EffectiveIncomeTaxRateReconciliationImpactofIncreasedStateTaxObligationstoDeferredTaxAssets	-0.004
CY2020	bsig	Effective Income Tax Rate Reconciliation Impactof Increased State Tax Obligationsto Deferred Tax Assets EffectiveIncomeTaxRateReconciliationImpactofIncreasedStateTaxObligationstoDeferredTaxAssets	-0.004
CY2019	bsig	Effective Income Tax Rate Reconciliation Impactof Increased State Tax Obligationsto Deferred Tax Assets EffectiveIncomeTaxRateReconciliationImpactofIncreasedStateTaxObligationstoDeferredTaxAssets	-0.016
CY2021	bsig	Effective Income Tax Rate Reconciliation Impactof Redomesticationto Deferred Tax Assets EffectiveIncomeTaxRateReconciliationImpactofRedomesticationtoDeferredTaxAssets	0
CY2020	bsig	Effective Income Tax Rate Reconciliation Impactof Redomesticationto Deferred Tax Assets EffectiveIncomeTaxRateReconciliationImpactofRedomesticationtoDeferredTaxAssets	0
CY2019	bsig	Effective Income Tax Rate Reconciliation Impactof Redomesticationto Deferred Tax Assets EffectiveIncomeTaxRateReconciliationImpactofRedomesticationtoDeferredTaxAssets	-0.011
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.004
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.003
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.281
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.282
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.049
CY2021	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	9400000	USD
CY2020	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	77600000	USD
CY2019	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2021	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	256700000	USD
CY2021	bsig	Unrecognized Tax Benefits Reduction Resultingfrom Lapseof Applicable Statuteof Limitations Including Interest And Penalties UnrecognizedTaxBenefitsReductionResultingfromLapseofApplicableStatuteofLimitationsIncludingInterestAndPenalties	3400000	USD
CY2020	bsig	Unrecognized Tax Benefits Reduction Resultingfrom Lapseof Applicable Statuteof Limitations Including Interest And Penalties UnrecognizedTaxBenefitsReductionResultingfromLapseofApplicableStatuteofLimitationsIncludingInterestAndPenalties	9100000	USD
CY2019	bsig	Unrecognized Tax Benefits Reduction Resultingfrom Lapseof Applicable Statuteof Limitations Including Interest And Penalties UnrecognizedTaxBenefitsReductionResultingfromLapseofApplicableStatuteofLimitationsIncludingInterestAndPenalties	40800000	USD
CY2021	bsig	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Amount EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomeAmount	900000	USD
CY2020	bsig	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Amount EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomeAmount	800000	USD
CY2019	bsig	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Amount EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomeAmount	500000	USD
CY2021Q4	bsig	Deferred Tax Assets Interest Expense DeferredTaxAssetsInterestExpense	200000	USD
CY2020Q4	bsig	Deferred Tax Assets Interest Expense DeferredTaxAssetsInterestExpense	5200000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	100000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	500000	USD
CY2021Q4	bsig	Deferred Tax Assets Investment Partnerships DeferredTaxAssetsInvestmentPartnerships	62400000	USD
CY2020Q4	bsig	Deferred Tax Assets Investment Partnerships DeferredTaxAssetsInvestmentPartnerships	156100000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	100000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	2700000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	3900000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2600000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2800000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	4900000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	5500000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	72900000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	174100000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	72900000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	174100000	USD
CY2021Q4	bsig	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	500000	USD
CY2020Q4	bsig	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	800000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	0	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	3000000.0	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	500000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3800000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	72400000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	170300000	USD
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CY2020Q1	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	23300000	USD
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CY2020Q1	us-gaap	Profit Loss ProfitLoss	22100000	USD
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CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	18900000	USD
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	37200000	USD
CY2020Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	198000000.0	USD
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.38
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.49
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.38
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.23
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.42
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.06
CY2020Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.26
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.36
CY2020Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.36
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.09
CY2020Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.26
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.36
CY2020Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.30
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	85100000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80400000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80000000.0	shares
CY2020Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79600000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85100000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80400000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80900000	shares
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	81800000	shares
CY2021	dei	Auditor Firm AuditorFirmId	185

Files In Submission

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0001748824-22-000018-index-headers.html	Edgar Link	pending
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$BSIG
BrightSphere Investment Group Inc. Stock $bsig

2021 Q4 Form 10-K Financial Statement

#000174882422000018 Filed on February 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BSIG BrightSphere Investment Group Inc. Stock $bsig

2021 Q4 Form 10-K Financial Statement

#000174882422000018 Filed on February 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BSIG
BrightSphere Investment Group Inc. Stock $bsig