$AAMI
Acadian Asset Management Inc. Stock $aami

$aami Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000174882424000010 Filed on February 28, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$105.7M	$131.2M	$426.6M
YoY Change	15.14%	6.93%	2.25%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$78.20M	$91.00M	$303.3M
YoY Change	14.66%	27.99%	31.47%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$4.600M	$4.600M	$17.30M
YoY Change	21.05%	24.32%	-6.99%
% of Gross Profit
Operating Expenses	$82.80M	$95.60M	$320.6M
YoY Change	15.0%	27.81%	28.6%
Operating Profit	$22.90M		$106.0M
YoY Change	15.66%		-36.87%
Interest Expense	-$1.100M	-$700.0K	-$9.500M
YoY Change	-122.45%	-74.07%	-51.28%
% of Operating Profit	-4.8%		-8.96%
Other Income/Expense, Net	-$1.100M		-$9.500M
YoY Change	-59.26%		-58.87%
Pretax Income	$21.80M	$34.90M	$96.50M
YoY Change	27.49%	-22.1%	-33.36%
Income Tax	$6.100M	$11.10M	$29.40M
% Of Pretax Income	27.98%	31.81%	30.47%
Net Earnings	$14.60M	$22.80M	$65.80M
YoY Change	21.67%	-25.0%	-34.59%
Net Earnings / Revenue	13.81%	17.38%	15.42%
Basic Earnings Per Share	$0.37		$1.59
Diluted Earnings Per Share	$0.37	$0.54	$1.55
COMMON SHARES
Basic Shares Outstanding	38.21M shares	41.51M shares	41.49M shares
Diluted Shares Outstanding	39.73M shares		42.54M shares

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$102.2M	$146.8M	$146.8M
YoY Change	-33.68%	35.42%	35.42%
Cash & Equivalents	$103.0M	$146.8M	$146.8M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$221.2M	$290.2M	$290.2M
YoY Change	-12.91%	25.68%	25.68%
LONG-TERM ASSETS
Property, Plant & Equipment	$97.60M	$57.20M	$57.20M
YoY Change	-11.03%	-4.51%	-4.51%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$104.6M	$64.70M	$64.70M
YoY Change	98.48%	33.68%	33.68%
Other Assets	$73.00M	$70.50M	$70.50M
YoY Change	-7.01%	-9.03%	-9.03%
Total Long-Term Assets	$323.7M	$321.2M	$321.2M
YoY Change	10.86%	11.61%	11.61%
TOTAL ASSETS
Total Short-Term Assets	$221.2M	$290.2M	$290.2M
Total Long-Term Assets	$323.7M	$321.2M	$321.2M
Total Assets	$544.9M	$611.4M	$611.4M
YoY Change	-0.2%	17.87%	17.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$22.60M	$140.4M	$140.4M
YoY Change	8.13%	13.68%	13.68%
Accrued Expenses	$100.8M	$72.40M	$72.40M
YoY Change	-0.2%	-4.49%	-4.49%
Deferred Revenue
YoY Change
Short-Term Debt	$4.200M	$4.000M	$4.000M
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$134.8M	$212.8M	$212.8M
YoY Change	3.53%	6.77%	6.77%
LONG-TERM LIABILITIES
Long-Term Debt	$347.0M	$273.9M	$273.9M
YoY Change	-3.77%	0.15%	0.15%
Other Long-Term Liabilities	$73.26M	$75.20M	$75.20M
YoY Change	16.1%	11.41%	11.41%
Total Long-Term Liabilities	$420.3M	$349.1M	$349.1M
YoY Change	-0.81%	2.38%	2.38%
TOTAL LIABILITIES
Total Short-Term Liabilities	$134.8M	$212.8M	$212.8M
Total Long-Term Liabilities	$420.3M	$349.1M	$349.1M
Total Liabilities	$555.1M	$571.2M	$571.2M
YoY Change	0.14%	5.72%	5.72%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$21.66M	$40.20M	$40.20M
YoY Change
Total Liabilities & Shareholders Equity	$544.9M	$611.4M	$611.4M
YoY Change	-0.2%	17.87%	17.87%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$14.60M	$22.80M	$65.80M
YoY Change	21.67%	-25.0%	-34.59%
Depreciation, Depletion And Amortization	$4.600M	$4.600M	$17.30M
YoY Change	21.05%	24.32%	-6.99%
Cash From Operating Activities	-$40.40M	$42.70M	$68.30M
YoY Change	15.76%	-20.19%	-41.52%
INVESTING ACTIVITIES
Capital Expenditures	$2.400M	$3.100M	$13.80M
YoY Change	-46.67%	-8.82%	-14.29%
Acquisitions
YoY Change
Other Investing Activities	$1.000M	-$17.10M	-$30.10M
YoY Change	-190.91%	5600.0%	-1070.97%
Cash From Investing Activities	-$1.400M	-$20.20M	-$43.90M
YoY Change	-75.0%	445.95%	237.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$2.600M	-18.30M	$1.800M
YoY Change	-103.03%	-36.9%	-100.77%
NET CHANGE
Cash From Operating Activities	-$40.40M	42.70M	$68.30M
Cash From Investing Activities	-$1.400M	-20.20M	-$43.90M
Cash From Financing Activities	-$2.600M	-18.30M	$1.800M
Net Change In Cash	-$44.60M	4.200M	$26.40M
YoY Change	-198.02%	-79.81%	-120.17%
FREE CASH FLOW
Cash From Operating Activities	-$40.40M	$42.70M	$68.30M
Capital Expenditures	$2.400M	$3.100M	$13.80M
Free Cash Flow	-$42.80M	$39.60M	$54.50M
YoY Change	8.63%	-20.96%	-45.88%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-23100000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	96500000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	144800000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	178100000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	29400000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44200000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	50000000.0	usd
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2300000	usd
CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.04
CY2022	us-gaap	Operating Expenses OperatingExpenses	249300000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	106000000.0	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	167900000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	145800000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	32300000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1300000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	65800000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	100600000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.59
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.39
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.73
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.55
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.33
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.29
CY2023	bsig	Oci Debt Securities Available For Sale Gain Loss After Adjustment And Tax Amortization OCIDebtSecuritiesAvailableForSaleGainLossAfterAdjustmentAndTaxAmortization	2500000	usd
CY2022	bsig	Oci Debt Securities Available For Sale Gain Loss After Adjustment And Tax Amortization OCIDebtSecuritiesAvailableForSaleGainLossAfterAdjustmentAndTaxAmortization	3300000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1400000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3100000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3900000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	200000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2800000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1300000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	69700000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	100800000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	831200000	usd
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001748824
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	bsig	Long Term Profit Interest Compensation Arrangement Minimum Award Vesting Period LongTermProfitInterestCompensationArrangementMinimumAwardVestingPeriod	P3Y
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-38979
CY2023	dei	Entity Registrant Name EntityRegistrantName	BrightSphere Investment Group Inc.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	47-1121020
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	200 State Street, 13th Floor
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Boston,
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	MA
CY2023	dei	City Area Code CityAreaCode	617
CY2023	dei	Local Phone Number LocalPhoneNumber	369-7300
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	675607793	usd
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	38207819	shares
CY2023	dei	Auditor Name AuditorName	KPMG LLP
CY2023	dei	Auditor Location AuditorLocation	Boston, Massachusetts
CY2023Q4	us-gaap	Assets Assets	611400000	usd
CY2022Q4	us-gaap	Assets Assets	518700000	usd
CY2023Q4	us-gaap	Investment Sold Not Yet Purchased At Fair Value InvestmentSoldNotYetPurchasedAtFairValue	4000000.0	usd
CY2022Q4	us-gaap	Investment Sold Not Yet Purchased At Fair Value InvestmentSoldNotYetPurchasedAtFairValue	0	usd
CY2023Q4	us-gaap	Liabilities Liabilities	561900000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	540300000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	41372291	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	41435087	shares
CY2023Q4	bsig	Total Equity Including Temporary Equity Carrying Amount Attributable To Noncontrolling Interest TotalEquityIncludingTemporaryEquityCarryingAmountAttributableToNoncontrollingInterest	49500000	usd
CY2022Q4	bsig	Total Equity Including Temporary Equity Carrying Amount Attributable To Noncontrolling Interest TotalEquityIncludingTemporaryEquityCarryingAmountAttributableToNoncontrollingInterest	-21600000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	611400000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	518700000	usd
CY2023	us-gaap	Revenues Revenues	426600000	usd
CY2022	us-gaap	Revenues Revenues	417200000	usd
CY2021	us-gaap	Revenues Revenues	523800000	usd
CY2023	us-gaap	Operating Expenses OperatingExpenses	320600000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	378000000.0	usd
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-9500000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	67100000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	100600000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	128100000	usd
CY2023	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	0	usd
CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	0	usd
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	77300000	usd
CY2023	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0	usd
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0	usd
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	691000000.0	usd
CY2023	us-gaap	Profit Loss ProfitLoss	67100000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	100600000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	896400000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	68000000.0	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	828400000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.59
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.39
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.66
CY2023	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.55
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.33
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.59
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	41500000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	42100000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77200000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	42500000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	43200000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80500000	shares
CY2023	us-gaap	Profit Loss ProfitLoss	67100000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	100600000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	896400000	usd
CY2021	bsig	Oci Debt Securities Available For Sale Gain Loss After Adjustment And Tax Amortization OCIDebtSecuritiesAvailableForSaleGainLossAfterAdjustmentAndTaxAmortization	2400000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	400000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	71000000.0	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	100800000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	899200000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	68000000.0	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 Permanent And Temporary Equities StockRepurchasedDuringPeriodValuePermanentAndTemporaryEquities	1121700000	usd
CY2021	bsig	Stockholders Equity Capital Contributions Redemptions StockholdersEquityCapitalContributionsRedemptions	33500000	usd
CY2021	bsig	Capital Contributions Redemptions In Permanent And Temporary Equities CapitalContributionsRedemptionsInPermanentAndTemporaryEquities	-33500000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1900000	usd
CY2021	bsig	Adjustments To Additional Paid In Capital Permanent And Temporary Equities Share Based Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalPermanentAndTemporaryEquitiesShareBasedCompensationRequisiteServicePeriodRecognitionValue	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 Permanent And Temporary Equities Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossPermanentAndTemporaryEquitiesForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	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	Change In Deferred Income Tax Asset ChangeInDeferredIncomeTaxAsset	5500000	usd
CY2021	us-gaap	Noncontrolling Interest Decrease From Deconsolidation NoncontrollingInterestDecreaseFromDeconsolidation	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 Cash Paid CommonStockDividendsPerShareCashPaid	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
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	103200000	usd
CY2022	bsig	Stock Repurchased During Period Value Permanent And Temporary Equities StockRepurchasedDuringPeriodValuePermanentAndTemporaryEquities	103200000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2400000	usd
CY2022	bsig	Adjustments To Additional Paid In Capital Permanent And Temporary Equities Share Based Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalPermanentAndTemporaryEquitiesShareBasedCompensationRequisiteServicePeriodRecognitionValue	2400000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3100000	usd
CY2022	bsig	Other Comprehensive Income Loss Permanent And Temporary Equities Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossPermanentAndTemporaryEquitiesForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3100000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	3300000	usd
CY2022	us-gaap	Dividends Dividends	1700000	usd
CY2022	bsig	Dividends Redemptions In Permanent And Temporary Equities DividendsRedemptionsInPermanentAndTemporaryEquities	1700000	usd
CY2022	bsig	Net Income Loss Including Portion Attributable To Noncontrolling Interest Before Allocation To Temporary Equities NetIncomeLossIncludingPortionAttributableToNoncontrollingInterestBeforeAllocationToTemporaryEquities	100600000	usd
CY2022	bsig	Profit Loss Permanent And Temporary Equities ProfitLossPermanentAndTemporaryEquities	100600000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-21600000	usd
CY2022Q4	bsig	Total Equity Including Temporary Equity Carrying Amount Attributable To Noncontrolling Interest TotalEquityIncludingTemporaryEquityCarryingAmountAttributableToNoncontrollingInterest	-21600000	usd
CY2023	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	5100000	usd
CY2023	bsig	Stock Repurchased During Period Value Permanent And Temporary Equities StockRepurchasedDuringPeriodValuePermanentAndTemporaryEquities	5100000	usd
CY2023	bsig	Stockholders Equity Capital Contributions Redemptions StockholdersEquityCapitalContributionsRedemptions	0	usd
CY2023	bsig	Capital Contributions Redemptions In Permanent And Temporary Equities CapitalContributionsRedemptionsInPermanentAndTemporaryEquities	9900000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1200000	usd
CY2023	bsig	Adjustments To Additional Paid In Capital Permanent And Temporary Equities Share Based Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalPermanentAndTemporaryEquitiesShareBasedCompensationRequisiteServicePeriodRecognitionValue	1200000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1400000	usd
CY2023	bsig	Other Comprehensive Income Loss Permanent And Temporary Equities Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossPermanentAndTemporaryEquitiesForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1400000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2500000	usd
CY2023	bsig	Oci Debt Securities Available For Sale Gain Loss After Adjustment And Tax Amortization OCIDebtSecuritiesAvailableForSaleGainLossAfterAdjustmentAndTaxAmortization	2500000	usd
CY2023	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2400000	usd
CY2023	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2400000	usd
CY2023	us-gaap	Noncontrolling Interest Decrease From Deconsolidation NoncontrollingInterestDecreaseFromDeconsolidation	0	usd
CY2023	bsig	Permanent And Temporary Equities Noncontrolling Interest Decrease From Fund Deconsolidation PermanentAndTemporaryEquitiesNoncontrollingInterestDecreaseFromFundDeconsolidation	1900000	usd
CY2023	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.04
CY2023	us-gaap	Dividends Dividends	1600000	usd
CY2023	bsig	Dividends Redemptions In Permanent And Temporary Equities DividendsRedemptionsInPermanentAndTemporaryEquities	1600000	usd
CY2023	bsig	Net Income Loss Including Portion Attributable To Noncontrolling Interest Before Allocation To Temporary Equities NetIncomeLossIncludingPortionAttributableToNoncontrollingInterestBeforeAllocationToTemporaryEquities	65800000	usd
CY2023	bsig	Profit Loss Permanent And Temporary Equities ProfitLossPermanentAndTemporaryEquities	67100000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	40200000	usd
CY2023Q4	bsig	Total Equity Including Temporary Equity Carrying Amount Attributable To Noncontrolling Interest TotalEquityIncludingTemporaryEquityCarryingAmountAttributableToNoncontrollingInterest	49500000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	68300000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	116800000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-4400000	usd
CY2023	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	usd
CY2022	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	usd
CY2021	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-7100000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	68300000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	116800000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-11500000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-43900000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-13000000.0	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	1036000000	usd
CY2023	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	usd
CY2022	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	usd
CY2021	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	3100000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-43900000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-13000000.0	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1039100000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	1800000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-233700000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-1152400000	usd
CY2023	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	usd
CY2022	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	usd
CY2021	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	-27200000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1800000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-233700000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1179600000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	200000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-1000000.0	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	26400000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-130900000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-152000000.0	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	121200000	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
CY2022Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	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
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	147600000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	121200000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	252100000	usd
CY2023Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	0	usd
CY2022Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	0	usd
CY2021Q4	bsig	Cash And Cash Equivalents At Carrying Value Held For Sale CashAndCashEquivalentsAtCarryingValueHeldForSale	0	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	147600000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	121200000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	252100000	usd
CY2023	us-gaap	Income Taxes Paid IncomeTaxesPaid	37800000	usd
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	36800000	usd
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	205000000.0	usd
CY2023	bsig	Repurchase Of Common Stock Payable RepurchaseOfCommonStockPayable	1800000	usd
CY2022	bsig	Repurchase Of Common Stock Payable RepurchaseOfCommonStockPayable	0	usd
CY2021	bsig	Repurchase Of Common Stock Payable RepurchaseOfCommonStockPayable	0	usd
CY2023	bsig	Non Cash Fund Deconsolidation NonCashFundDeconsolidation	1900000	usd
CY2022	bsig	Non Cash Fund Deconsolidation NonCashFundDeconsolidation	0	usd
CY2021	bsig	Non Cash Fund Deconsolidation NonCashFundDeconsolidation	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
CY2023Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	100000000	usd
CY2023	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	268800	shares
CY2023	bsig	Stock Repurchased During Period Price Per Share StockRepurchasedDuringPeriodPricePerShare	19.03
CY2023	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	5100000	usd
CY2022	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	4147450	shares
CY2022	bsig	Stock Repurchased During Period Price Per Share StockRepurchasedDuringPeriodPricePerShare	24.09
CY2022	bsig	Stock Repurchased During Period Value Net Of Commissions StockRepurchasedDuringPeriodValueNetOfCommissions	100000000	usd
CY2021	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0	usd
CY2023	bsig	Long Term Profit Interest Compensation Arrangement Maximum Award Vesting Period LongTermProfitInterestCompensationArrangementMaximumAwardVestingPeriod	P5Y
CY2023	bsig	Long Term Profit Interest Compensation Arrangement Earnings Basis For Redemption Period LongTermProfitInterestCompensationArrangementEarningsBasisForRedemptionPeriod	P12M
CY2023	us-gaap	Deferred Compensation Arrangement With Individual Requisite Service Period1 DeferredCompensationArrangementWithIndividualRequisiteServicePeriod1	P3Y
CY2023	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. Actual results could differ from such estimates, and the differences may be material to the Consolidated Financial Statements.</span></div>
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2023	us-gaap	Number Of Reporting Units NumberOfReportingUnits	1	reporting_unit
CY2023	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	usd
CY2022	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	usd
CY2021	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	115100000	usd
CY2023	bsig	Disposal Group Including Discontinued Operation Compensation And Benefits DisposalGroupIncludingDiscontinuedOperationCompensationAndBenefits	0	usd
CY2022	bsig	Disposal Group Including Discontinued Operation Compensation And Benefits DisposalGroupIncludingDiscontinuedOperationCompensationAndBenefits	0	usd
CY2021	bsig	Disposal Group Including Discontinued Operation Compensation And Benefits DisposalGroupIncludingDiscontinuedOperationCompensationAndBenefits	91200000	usd
CY2023	us-gaap	Disposal Group Including Discontinued Operation General And Administrative Expense DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense	0	usd
CY2022	us-gaap	Disposal Group Including Discontinued Operation General And Administrative Expense DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense	0	usd
CY2021	us-gaap	Disposal Group Including Discontinued Operation General And Administrative Expense DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense	8100000	usd
CY2023	bsig	Disposal Group Including Discontinued Operation Amortization And Impairment Of Intangible Assets DisposalGroupIncludingDiscontinuedOperationAmortizationAndImpairmentOfIntangibleAssets	0	usd
CY2022	bsig	Disposal Group Including Discontinued Operation Amortization And Impairment Of Intangible Assets DisposalGroupIncludingDiscontinuedOperationAmortizationAndImpairmentOfIntangibleAssets	0	usd
CY2021	bsig	Disposal Group Including Discontinued Operation Amortization And Impairment Of Intangible Assets DisposalGroupIncludingDiscontinuedOperationAmortizationAndImpairmentOfIntangibleAssets	2700000	usd
CY2023	bsig	Disposal Group Including Discontinued Operation Depreciation DisposalGroupIncludingDiscontinuedOperationDepreciation	0	usd
CY2022	bsig	Disposal Group Including Discontinued Operation Depreciation DisposalGroupIncludingDiscontinuedOperationDepreciation	0	usd
CY2021	bsig	Disposal Group Including Discontinued Operation Depreciation DisposalGroupIncludingDiscontinuedOperationDepreciation	500000	usd
CY2023	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	0	usd
CY2022	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	0	usd
CY2021	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	100000	usd
CY2023	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	0	usd
CY2022	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	0	usd
CY2021	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	102600000	usd
CY2023	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	0	usd
CY2022	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	0	usd
CY2021	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	12500000	usd
CY2023	bsig	Disposal Group Including Discontinued Operation Investment Gain Loss Of Consolidated Funds DisposalGroupIncludingDiscontinuedOperationInvestmentGainLossOfConsolidatedFunds	0	usd
CY2022	bsig	Disposal Group Including Discontinued Operation Investment Gain Loss Of Consolidated Funds DisposalGroupIncludingDiscontinuedOperationInvestmentGainLossOfConsolidatedFunds	0	usd
CY2021	bsig	Disposal Group Including Discontinued Operation Investment Gain Loss Of Consolidated Funds DisposalGroupIncludingDiscontinuedOperationInvestmentGainLossOfConsolidatedFunds	68100000	usd
CY2023	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax	0	usd
CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax	0	usd
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax	80600000	usd
CY2023	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	0	usd
CY2022	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	0	usd
CY2021	us-gaap	Discontinued Operation Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	3300000	usd
CY2023	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	0	usd
CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	0	usd
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax	77300000	usd
CY2023	bsig	Discontinued Operation Gain Loss On Disposal Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationGainLossOnDisposalTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	0.0	usd
CY2022	bsig	Discontinued Operation Gain Loss On Disposal Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationGainLossOnDisposalTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	0.0	usd
CY2021	bsig	Discontinued Operation Gain Loss On Disposal Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period DiscontinuedOperationGainLossOnDisposalTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod	253400000	usd
CY2023	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0	usd
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0	usd
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	691000000.0	usd
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	768300000	usd
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	0	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	0	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Noncontrolling Interest IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest	68000000.0	usd
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	700300000	usd
CY2023Q4	us-gaap	Investments Investments	98600000	usd
CY2022Q4	us-gaap	Investments Investments	50300000	usd
CY2023Q4	us-gaap	Alternative Investment AlternativeInvestment	17900000	usd
CY2023Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	98600000	usd
CY2023Q4	us-gaap	Financial Liabilities Fair Value Disclosure FinancialLiabilitiesFairValueDisclosure	4100000	usd
CY2022Q4	us-gaap	Alternative Investment AlternativeInvestment	4200000	usd
CY2022Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	50300000	usd
CY2022Q4	us-gaap	Financial Liabilities Fair Value Disclosure FinancialLiabilitiesFairValueDisclosure	2200000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
CY2023	bsig	Lessee Operating Lease Option To Terminate Term LesseeOperatingLeaseOptionToTerminateTerm	P1Y
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	8600000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	10000000.0	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	11200000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	100000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	100000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	100000	usd
CY2023	us-gaap	Sublease Income SubleaseIncome	0	usd
CY2022	us-gaap	Sublease Income SubleaseIncome	500000	usd
CY2021	us-gaap	Sublease Income SubleaseIncome	500000	usd
CY2023	us-gaap	Lease Cost LeaseCost	8700000	usd
CY2022	us-gaap	Lease Cost LeaseCost	9600000	usd
CY2021	us-gaap	Lease Cost LeaseCost	10800000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	9300000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	6400000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	11100000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3400000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2200000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3000000.0	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y6M
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y6M
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0353
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0340
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	9400000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	8900000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	8800000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	8400000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	8500000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	41100000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	85100000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	12700000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	72400000	usd
CY2023Q4	us-gaap	Deferred Compensation Sharebased Arrangements Liability Current And Noncurrent DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent	23000000.0	usd
CY2022Q4	us-gaap	Deferred Compensation Sharebased Arrangements Liability Current And Noncurrent DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent	19400000	usd
CY2023Q4	bsig	Deferred Compensation Liability Profit Interests DeferredCompensationLiabilityProfitInterests	0	usd
CY2022Q4	bsig	Deferred Compensation Liability Profit Interests DeferredCompensationLiabilityProfitInterests	0	usd
CY2023Q4	bsig	Deferred Compensation Liability Voluntary Deferral Plan DeferredCompensationLiabilityVoluntaryDeferralPlan	44500000	usd
CY2022Q4	bsig	Deferred Compensation Liability Voluntary Deferral Plan DeferredCompensationLiabilityVoluntaryDeferralPlan	39900000	usd
CY2023Q4	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	67500000	usd
CY2022Q4	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	59300000	usd
CY2023	bsig	Deferred Compensation Liability Profit Interests Expense Income DeferredCompensationLiabilityProfitInterestsExpenseIncome	0	usd
CY2022	bsig	Deferred Compensation Liability Profit Interests Expense Income DeferredCompensationLiabilityProfitInterestsExpenseIncome	-28000000.0	usd
CY2021	bsig	Deferred Compensation Liability Profit Interests Expense Income DeferredCompensationLiabilityProfitInterestsExpenseIncome	31800000	usd
CY2023	bsig	Redemption Of Profit Sharing Interests For Cash RedemptionOfProfitSharingInterestsForCash	0	usd
CY2022	bsig	Redemption Of Profit Sharing Interests For Cash RedemptionOfProfitSharingInterestsForCash	2700000	usd
CY2021	bsig	Redemption Of Profit Sharing Interests For Cash RedemptionOfProfitSharingInterestsForCash	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	275000000.0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	0	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	275000000.0	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	90100000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	139100000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	171300000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	6400000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	5700000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	6800000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	96500000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	144800000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	178100000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	22600000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	21900000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	36400000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	11200000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	14400000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	16300000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1600000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1500000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2300000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	35400000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	37800000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	55000000.0	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-6300000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	4700000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-3400000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	500000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1500000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1300000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-200000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	200000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-300000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6000000.0	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	6400000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5000000.0	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	29400000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44200000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	50000000.0	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	900000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	1300000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	900000	usd
CY2023	bsig	Operating Loss Carryforwards Utilized OperatingLossCarryforwardsUtilized	0	usd
CY2022	bsig	Operating Loss Carryforwards Utilized OperatingLossCarryforwardsUtilized	100000	usd
CY2021	bsig	Operating Loss Carryforwards Utilized OperatingLossCarryforwardsUtilized	500000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.073
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.080
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.068
CY2023	bsig	Effective Income Tax Rate Reconciliation Other Permanent Tax Items Percent EffectiveIncomeTaxRateReconciliationOtherPermanentTaxItemsPercent	-0.002
CY2022	bsig	Effective Income Tax Rate Reconciliation Other Permanent Tax Items Percent EffectiveIncomeTaxRateReconciliationOtherPermanentTaxItemsPercent	0.001
CY2021	bsig	Effective Income Tax Rate Reconciliation Other Permanent Tax Items Percent EffectiveIncomeTaxRateReconciliationOtherPermanentTaxItemsPercent	0.002
CY2023	bsig	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.001
CY2022	bsig	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.002
CY2021	bsig	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.016
CY2023	bsig	Effective Income Tax Rate Reconciliation Change In Liabilities For Uncertain Tax Positions Percent EffectiveIncomeTaxRateReconciliationChangeInLiabilitiesForUncertainTaxPositionsPercent	0.002
CY2022	bsig	Effective Income Tax Rate Reconciliation Change In Liabilities For Uncertain Tax Positions Percent EffectiveIncomeTaxRateReconciliationChangeInLiabilitiesForUncertainTaxPositionsPercent	-0.001
CY2021	bsig	Effective Income Tax Rate Reconciliation Change In Liabilities For Uncertain Tax Positions Percent EffectiveIncomeTaxRateReconciliationChangeInLiabilitiesForUncertainTaxPositionsPercent	-0.017
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.008
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.007
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.007
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.035
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	-0.001
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.003
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0
CY2023	bsig	Effective Income Tax Rate Reconciliation Impact Of Increased State Tax Obligations To Deferred Tax Assets Percent EffectiveIncomeTaxRateReconciliationImpactOfIncreasedStateTaxObligationsToDeferredTaxAssetsPercent	-0.015
CY2022	bsig	Effective Income Tax Rate Reconciliation Impact Of Increased State Tax Obligations To Deferred Tax Assets Percent EffectiveIncomeTaxRateReconciliationImpactOfIncreasedStateTaxObligationsToDeferredTaxAssetsPercent	-0.005
CY2021	bsig	Effective Income Tax Rate Reconciliation Impact Of Increased State Tax Obligations To Deferred Tax Assets Percent EffectiveIncomeTaxRateReconciliationImpactOfIncreasedStateTaxObligationsToDeferredTaxAssetsPercent	-0.004
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.004
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.011
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.305
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.305
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.281
CY2023	bsig	Unrecognized Tax Benefits Reduction Resulting From Lapse Of Applicable Statute Of Limitations Including Interest And Penalties UnrecognizedTaxBenefitsReductionResultingFromLapseOfApplicableStatuteOfLimitationsIncludingInterestAndPenalties	500000	usd
CY2022	bsig	Unrecognized Tax Benefits Reduction Resulting From Lapse Of Applicable Statute Of Limitations Including Interest And Penalties UnrecognizedTaxBenefitsReductionResultingFromLapseOfApplicableStatuteOfLimitationsIncludingInterestAndPenalties	900000	usd
CY2021	bsig	Unrecognized Tax Benefits Reduction Resulting From Lapse Of Applicable Statute Of Limitations Including Interest And Penalties UnrecognizedTaxBenefitsReductionResultingFromLapseOfApplicableStatuteOfLimitationsIncludingInterestAndPenalties	3400000	usd
CY2023	bsig	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Amount EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomeAmount	600000	usd
CY2022	bsig	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Amount EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomeAmount	900000	usd
CY2021	bsig	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Amount EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomeAmount	900000	usd
CY2023	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	usd
CY2022	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1000000.0	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	800000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	700000	usd
CY2021	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	9400000	usd
CY2021	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	256700000	usd
CY2023Q4	bsig	Deferred Tax Assets Investment Partnerships DeferredTaxAssetsInvestmentPartnerships	63600000	usd
CY2022Q4	bsig	Deferred Tax Assets Investment Partnerships DeferredTaxAssetsInvestmentPartnerships	56900000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	1600000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	2400000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2100000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1900000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	2600000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	3600000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	69900000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	64800000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	69900000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	64800000	usd
CY2023Q4	bsig	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	100000	usd
CY2022Q4	bsig	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	100000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	100000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	0	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	200000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	100000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	69700000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	64700000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	900000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1000000.0	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3600000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	700000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	700000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	100000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	500000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	800000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2700000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1100000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	900000	usd
CY2023	bsig	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Credit UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseCredit	100000	usd
CY2022	bsig	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Credit UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseCredit	0	usd
CY2021	bsig	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Credit UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseCredit	-500000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	200000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	100000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	100000	usd
CY2023Q4	us-gaap	Decrease In Unrecognized Tax Benefits Is Reasonably Possible DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	100000	usd
CY2020Q1	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	2500000	usd
CY2023Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	0	usd
CY2022Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	0	usd
CY2023	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	65800000	usd
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	100600000	usd
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	128100000	usd
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	700300000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	65800000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	100600000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	828400000	usd
CY2023	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2022	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2021	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	100000	usd
CY2023	bsig	Net Income Loss Available To Common Stockholders Net Of Participating Unvested Securities NetIncomeLossAvailableToCommonStockholdersNetOfParticipatingUnvestedSecurities	65800000	usd
CY2022	bsig	Net Income Loss Available To Common Stockholders Net Of Participating Unvested Securities NetIncomeLossAvailableToCommonStockholdersNetOfParticipatingUnvestedSecurities	100600000	usd
CY2021	bsig	Net Income Loss Available To Common Stockholders Net Of Participating Unvested Securities NetIncomeLossAvailableToCommonStockholdersNetOfParticipatingUnvestedSecurities	828300000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	41493154	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	42056278	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77213010	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	42537943	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	43156269	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80485924	shares
CY2023	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.59
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.39
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.66
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	9.07
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CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.39
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.73
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CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.33
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CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.33
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.29
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CY2023	bsig	Other Income Expense Reimbursements OtherIncomeExpenseReimbursements	0	usd
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CY2021	bsig	Affiliate Key Employee Distributions AffiliateKeyEmployeeDistributions	13400000	usd
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CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	68000000.0	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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$AAMI
Acadian Asset Management Inc. Stock $aami

2024 Q1 Form 10-K Financial Statement

#000174882424000010 Filed on February 28, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AAMI Acadian Asset Management Inc. Stock $aami

2024 Q1 Form 10-K Financial Statement

#000174882424000010 Filed on February 28, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AAMI
Acadian Asset Management Inc. Stock $aami