75000 - Document - Document and Entity Information
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75010 - Statement - Condensed Consolidated Balance Sheets (Unaudited)
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75020 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)
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75030 - Statement - Condensed Consolidated Statements of Operations (Unaudited)
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75040 - Statement - Condensed Consolidated Statements of Comprehensive Income (Unaudited)
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75050 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited)
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75060 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)
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75070 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical)
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995455 - Disclosure - Significant Accounting Policies
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995465 - Disclosure - Basis of Presentation and Significant Accounting Policies
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995475 - Disclosure - Revenue Recognition
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995485 - Disclosure - Acquisitions
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995495 - Disclosure - Restructuring and Integration Costs
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995505 - Disclosure - Segment Reporting
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995515 - Disclosure - Income Taxes
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995525 - Disclosure - Investments
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995535 - Disclosure - Fair Value Measurements
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995545 - Disclosure - Related-Party Transactions
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995555 - Disclosure - Debt
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995565 - Disclosure - Share-Based Compensation
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995575 - Disclosure - Earnings Per Share
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995585 - Disclosure - Derivatives
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995595 - Disclosure - Accumulated Other Comprehensive Income (Loss)
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995605 - Disclosure - Subsequent Events
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995615 - Disclosure - Equity Method Investment
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995625 - Disclosure - Significant Accounting Policies (Policies)
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995635 - Disclosure - Basis of Presentation and Significant Accounting Policies (Tables)
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995645 - Disclosure - Revenue Recognition (Tables)
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995655 - Disclosure - Acquisitions (Tables)
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995665 - Disclosure - Restructuring and Integration Costs (Tables)
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995675 - Disclosure - Segment Reporting (Tables)
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995685 - Disclosure - Investments (Tables)
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995695 - Disclosure - Fair Value Measurements (Tables)
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995705 - Disclosure - Related-Party Transactions (Tables)
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995715 - Disclosure - Debt (Tables)
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995725 - Disclosure - Share-Based Compensation (Tables)
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995735 - Disclosure - Earnings Per Share (Tables)
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995745 - Disclosure - Derivatives (Tables)
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995755 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Tables)
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995765 - Disclosure - Significant Accounting Policies - Additional Information (Details)
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995775 - Disclosure - Revenue Recognition - Schedule of Disaggregation of Revenue by Type and Product (Details)
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995785 - Disclosure - Revenue Recognition - Schedule of Balances of Receivables from Contracts with Customers (Details)
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995795 - Disclosure - Acquisitions - Additional Information (Details)
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995805 - Disclosure - Acquisitions - Summary of Revenue (Details)
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995815 - Disclosure - Acquisitions - Summary of Unaudited Pro Forma Information (Details)
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995825 - Disclosure - Restructuring and Integration Costs - Summary of Rollforward of Restructuring and Integration Liabilities (Details)
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995835 - Disclosure - Segment Reporting - Additional Information (Details)
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995845 - Disclosure - Segment Reporting - Supplemental Information Related to Significant Segment Expenses (Details)
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995855 - Disclosure - Segment Reporting - Supplemental Information Related to Significant Segment Expenses (Details) 2
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995865 - Disclosure - Income Taxes - Additional Information (Details)
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995875 - Disclosure - Investments - Summary of Fair Value of Investments (Detail)
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995885 - Disclosure - Investments - Summary of Unrealized Gains (losses) on Investments (Detail)
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995895 - Disclosure - Fair Value Measurements - Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)
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995905 - Disclosure - Fair Value Measurements - Additional Information (Details)
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995915 - Disclosure - Fair Value Measurements - Summary of Significant Inputs to Valuation of Contingent Consideration Payables (Details)
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995925 - Disclosure - Fair Value Measurements - Summary of Significant Inputs to Valuation of Contingent Consideration Payables (Parenthetical) (Details)
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995935 - Disclosure - Fair Value Measurements - Summary of Contingent Consideration Arrangement Liabilities (Details)
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995945 - Disclosure - Related-Party Transactions - Summary of Related-Party Transactions (Details)
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995955 - Disclosure - Debt - Additional Information (Details)
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995955 - Disclosure - Debt - Additional Information (Details) [Default]
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995965 - Disclosure - Debt - Schedule of Components of Long-Term Debt (Details)
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995975 - Disclosure - Debt - Schedule of Components of Interest Expense and Other Financing Costs (Details)
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995985 - Disclosure - Share-Based Compensation - Additional Information (Details)
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995995 - Disclosure - Share-Based Compensation - Schedule of Restricted Stock Award Activity (Details)
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996005 - Disclosure - Share-Based Compensation - Summary of Share Based Compensation Expense, Related Tax Benefits and Total Fair Value of Restricted Share Awards Vested (Details)
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996015 - Disclosure - Share-Based Compensation - Schedule of Shares Withheld for Net Settlement of Employee Equity Awards (Details)
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996025 - Disclosure - Earnings Per Share - Summary of Reconciliation of Basic Earnings Per Share and Diluted Earnings Per Share (Details)
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996035 - Disclosure - Derivatives - Additional Information (Details)
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996045 - Disclosure - Derivatives - Summary of Classification of Swap in Consolidated Financial Statements (Details)
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996045 - Disclosure - Derivatives - Summary of Classification of Swap in Consolidated Financial Statements (Details) [Default]
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996055 - Disclosure - Accumulated Other Comprehensive Income (Loss) - Summary of Changes in Accumulated Other Comprehensive Income (Loss) by Component (Details)
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996065 - Disclosure - Accumulated Other Comprehensive Income (Loss) - Summary of Changes in Accumulated Other Comprehensive Income (Loss) by Component (Parenthetical) (Details)
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996075 - Disclosure - Subsequent Events - Additional Information (Details)
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Schedule Of Related Party Transactions By Related Party [Table]
Related Party Transaction [Table]
Term Loan Due September Twenty Thirty Two Interest Rate Five Point Six Seven Percent [Member]
Term Loan Due September Twenty Thirty Two Interest Rate Five Point Six Seven Percent [Member]
Due September 2032, 5.67% interest rate
Conversion of Common Stock to Preferred Stock Amount
Conversion of common stock to preferred stock, amount.
Conversion of common stock to preferred stock
Accounts payable and accrued expenses
Accounts Payable And Accrued Liabilities Excluding Employee Benefits
Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, contractual rights and obligations, and statutory obligations.
Cumulative Translation Adjustment
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Investment Management Fees
Investment Management Fees [Member]
Investment management fees.
Restructuring and Related Activities Disclosure [Text Block]
Restructuring and Integration Costs
Preferred Stock, Shares Issued
Preferred stock, shares issued
Debt
Debt Disclosure [Text Block]
Total operating lease liabilities
Total lease liabilities
Operating Lease, Liability
Operating lease liabilities
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total
Total share based compensation expense expects to recognize
Conversion Of Common Stock To Preferred Stock Shares
Conversion of common stock to preferred stock shares.
Conversion of common stock to preferred stock, shares
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value
Base spread (as a percent)
Debt Instrument, Basis Spread on Variable Rate
Variable rate
Diluted: Weighted average number of shares outstanding
Diluted
Weighted Average Number of Shares Outstanding, Diluted
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
Share-based compensation
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Swap Transaction Agreement
Swap transaction agreement.
Swap Transaction Agreement [Member]
Minimum
Minimum [Member]
Proceeds from (Repayments of) Secured Debt
Proceeds from long-term senior debt
Effective interest rate (as a percent)
Debt Instrument, Interest Rate, Effective Percentage
Number of year of annual growth rate.
Number Of Year Of Annual Growth Rate
Number of year of annual growth rate
Separate Accounts and Other Vehicles
Separate Accounts And Other Vehicles [Member]
Information pertaining to investment activities associated with separate accounts and other vehicles.
Preferred stock, shares outstanding
Preferred Stock, Shares Outstanding
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding, Beginning Balance
Contract with Customer, Sales Channel
Contract with Customer, Sales Channel [Domain]
Fair Value on Recurring Basis
Fair Value, Recurring [Member]
Due September 2032, 5.70% interest rate
Term Loan Due September Twenty Thirty Two Interest Rate Five Point Seven Zero Percent [Member]
Term loan due september twenty thirty two interest rate five point seven zero percent.
Business Combination, Pro Forma Information, Pro Forma Revenue
Revenue
Interest income and other income (expense)
Interest Expense And Other Income Expense
Amount of interest expense and other income (expense).
Total Distribution and Other Asset-Based Expenses
Total Distribution and Other Asset-Based Expenses
Total distribution and other asset-based expenses
Common stock, shares issued
Common Stock, Shares, Issued
Business Combination, Contingent Consideration, Liability, Total
Contingent consideration arrangements
Contingent consideration liability
Consideration payable for acquisition of business
Business Combination, Contingent Consideration, Liability
Income Tax Expense (Benefit), Total
Income tax expense
Provision for income taxes
Income Tax Expense (Benefit)
Discount rate
Discount Rate
Discount rate.
Information pertaining to the 2018 equity incentive plan.
Equity Incentive Plan2018 [Member]
2018 Plan
Repayments of Debt
Repayments of debt
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Amortization of Deferred Hedge Gains
Amortization of deferred hedge gains
Deferred Income Taxes and Tax Credits, Total
Provision for deferred income taxes
Deferred Income Taxes and Tax Credits
Other Underwriting Expense
Sub-administration
Related party other income (expense)
Related Party Other Income Expense [Abstract]
NA
Personnel Compensation and Benefits Expense [Abstract]
Personnel Compensation and Benefits Expense [Abstract]
Cash acquired from acquisition
Cash Acquired from Acquisition
Subsequent Event Type
Subsequent Event Type [Domain]
USAA AMCO
Usaa Asset Management And Usaa Shareholder Account Services [Member]
Information pertaining to USAA Asset Management Company and USAA Shareholder Account Services.
Mutual Funds
Mutual Funds [Member]
Information related to mutual funds.
Significant Accounting Policies [Table]
Significant Accounting Policies [Table]
Significant Accounting Policies.
Effect of changes of foreign exchange rate on cash and cash equivalents
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Common Stock Dividends, Shares
Common Stock issued
Weighted Average Number of Shares Issued, Basic
Basic: weighted average number of shares outstanding
Nonoperating Income (Expense)
Total other income (expense), net
Debt Instrument [Table]
Schedule of Long-Term Debt Instruments [Table]
General and Administrative Expense, Total
General and administrative
General and Administrative Expense
Income Statement [Abstract]
Accumulated Other Comprehensive Income (Loss)
Comprehensive Income (Loss) Note [Text Block]
Contingent Consideration Liability
Contingent Consideration Liability [Member]
Contingent consideration liability.
Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Debt Instrument, Unamortized Discount, Total
Unamortized debt discount
Original issue discount
Debt Instrument, Unamortized Discount
Net income attributable to preferred stockholders
Net Income Attributable to Preferred Stockholders
Net income attributable to preferred stockholders.
Reclassified from AOCI(L)
Reclassification out of Accumulated Other Comprehensive Income [Member]
Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]
Summary of Fair Value of Investments
Reclassification out of Accumulated Other Comprehensive Income
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Related Party
Related and Nonrelated Parties [Domain]
Earnings Per Share, Basic, Total
Basic:
Basic
Earnings Per Share, Basic
Document Period End Date
Document Period End Date
Payments to Acquire Property, Plant, and Equipment, Total
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Common stock, shares authorized
Common Stock, Shares Authorized
Statement of Stockholders' Equity [Abstract]
Fund Administration and Distribution Fees
Fund Administration and Distribution Fees
Fund Administration And Distribution Fees [Member]
Fund administration and distribution fees.
Reclassification out of Accumulated Other Comprehensive Income
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Dividends [Domain]
Equity Method Investments and Joint Ventures [Abstract]
Investments [Domain]
Investments
Rate of interest
Fixed interest rate (as a percent)
Debt Instrument, Interest Rate, Stated Percentage
Maximum aggregate earn-out payments
Business Combination Future Aggregate Earn Out Payments Maximum
Business combination future aggregate earn out payments maximum.
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Disaggregation Of Revenue [Table]
Disaggregation of Revenue [Table]
WestEnd
West End [Member]
WestEnd.
Supplemental cash flow information
Supplemental Cash Flow Elements [Abstract]
Total assets
Total assets
Assets
Title of 12(b) Security
Title of 12(b) Security
Significant Accounting Policies [Line Items]
Significant Accounting Policies [Line Items]
Significant Accounting Policies.
Goodwill
Goodwill
Goodwill, Ending Balance
Goodwill, Beginning Balance
Goodwill, Total
Preferred Stock, Value, Issued
Preferred stock, $0.01 par value per share: 2026 - 100,000 shares authorized, 20,037 shares issued and outstanding; 2025 - 100,000 shares authorized, 19,937 shares issued and outstanding
Repurchased Shares Pending Settlement
Value of shares withheld related to repurchased shares pending settlement.
Repurchased shares pending settlement
Repurchase of common stock
Payments for Repurchase of Common Stock
Unvested at beginning of period
Unvested at end of period
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Exercise of options
Stock Issued During Period, Value, Stock Options Exercised
Gain (Loss) on Securities [Line Items]
Gain (Loss) on Securities [Line Items]
Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value
Shares Withheld Related To Net Settlement Of Equity Awards Of Shares
Shares withheld related to net settlement of equity awards of shares.
Shares withheld related to net settlement of equity awards, shares
Notional amount
Derivative, Notional Amount
Money market fund
Money market fund at fair value.
Money Market Fund At Fair Value
Variable Rate [Axis]
Avg wtd exercise price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Cash paid for interest
Interest Paid, Excluding Capitalized Interest, Operating Activity
Amortization of deferred gain on terminated interest rate swap.
Amortization of Deferred Gain on Terminated Interest Rate Swap
Amortization of deferred gain on terminated interest rate swap
Term Loan Due December Twenty Twenty Eight Interest Rate Six Point Six Four Percent [Member]
Term loan due december twenty twenty eight interest rate six point six four percent.
Due December 2028 6.64% interest rate
Schedule of Disaggregation of Revenue by Type and Product
Disaggregation of Revenue [Table Text Block]
Vesting of restricted share grants, shares
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited
Additional payments in cash to acquire business based on revenue growth
Additional Payments To Acquire Businesses Based On Revenue Growth
Additional payments to acquire businesses based on revenue growth.
Segment Reporting [Table Text Block]
Supplemental Information Related to Significant Segment Expenses
Salary and Wage, Excluding Cost of Good and Service Sold, Total
Personnel compensation and benefits
Salary and Wage, Excluding Cost of Good and Service Sold
Net revenue 5 year average annual growth rate
Net revenue average annual growth rate
Percentage Of Projected Annual Growth Rate For Net Revenue
Percentage of projected annual growth rate for net revenue.
Incentive compensation
Compensation Expense, Excluding Cost of Good and Service Sold
Earnings Per Share, Diluted [Abstract]
Denominator for earnings per common share:
Total stockholders' equity
Balance at beginning of period
Balance at end of period
Equity, Attributable to Parent
Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI, Total
Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI
Unrealized appreciation on investments
Treasury Stock
Treasury Stock, Common [Member]
Income Taxes
Income Tax Disclosure [Text Block]
Amundi US
Amundi US [Member]
Amundi US.
Earnings Per Share
Earnings Per Share [Text Block]
Preferred Stock Dividends, Shares
Preferred Stock Issued
Avg wtd grant-date fair value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Investments in proprietary funds
Investment In Proprietary Funds At Fair Value
Investment in proprietary funds at fair value.
Performance-based Investment Fees
Performance Based Investment Fee [Member]
Performance-based investment fees.
Maximum first lien leverage ratio on last day of quarter (as a percent)
Maximum First Lien Leverage Ratio
Maximum first lien leverage ratio, measured on the last day of each fiscal quarter on outstanding borrowings.
Long-term debt, net
Long-term debt, net
Long-Term Debt
Credit Facility [Axis]
NEC Acquisition
N E C Acquisition [Member]
NEC acquisition.
Due July 2026 6.64% interest rate
Term Loan Due July Twenty Twenty Six Interest Rate Six Point Six Four Percent [Member]
Term loan due july twenty twenty six interest rate six point six four percent.
Reclassification adjustments, before tax
Reclassification from AOCI, Current Period, before Tax, Attributable to Parent
Restricted Shares
Restricted Stock [Member]
Revolving Credit Facility
Revolving Credit Facility [Member]
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Schedule of Impact of Adopting New Lease Standard
Schedule of Change in Accounting Estimate [Table Text Block]
Statistical Measurement
Statistical Measurement [Axis]
Other comprehensive income (loss), net of tax
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Other
Interest Expense, Other
Entity Interactive Data Current
Entity Interactive Data Current
Restructuring and Related Costs [Table Text Block]
Summary of Rollforward of Restructuring and Integration Liabilities
Gain (Loss) on Extinguishment of Debt
Gain (Loss) on Extinguishment of Debt, Total
Loss on debt extinguishment
Loss on debt extinguishment
Unvested
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Options Outstanding Weighted Average Grant Date Fair Value
Weighted average grant-date fair value of non-vested options outstanding.
Deferred Compensation Plan Investments
Deferred Compensation Plan Investments [Member]
Deferred compensation plan investments.
Share-Based Payment Arrangement, Cost by Plan [Table Text Block]
Summary of Share Based Compensation Expense, Related Tax Benefits and Total Fair Value of Restricted Share Awards Vested
Common Stock, Value, Issued
Common stock, $0.01 par value per share: 2026 - 600,000 shares authorized, 88,554 shares issued and 61,561 shares outstanding; 2025 - 600,000 shares authorized, 87,867 shares issued and 64,150 shares outstanding;
Summary of Reconciliation of Basic Earnings Per Share and Diluted Earnings Per Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Total liabilities
Total liabilities
Liabilities
Ownership
Ownership [Domain]
Allocation adjustment to income attributable to preferred stockholders
Preferred Stock Dividends and Other Adjustments
Preferred Stock Dividends and Other Adjustments, Total
Business Combination, Date of Acquisition Agreement
Date of acquisition agreement
Acquisitions
Business Combination [Text Block]
Valuation allowance, deferred tax assets
Deferred Tax Assets, Valuation Allowance
Summary of Fair Value Measured at Fair Value on Recurring Basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Product and Service
Product and Service [Axis]
Decrease in contingent consideration liability
Change in fair value of contingent consideration obligations
Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease)
Increase (decrease) in contingent consideration liability related to change in value of consideration payable
Retained Earnings (Accumulated Deficit), Total
Retained earnings
Retained Earnings (Accumulated Deficit)
Level 3
Fair Value, Inputs, Level 3 [Member]
Preferred Stock Dividends, Income Statement Impact
Preferred stock dividends
Debt Securities, Total
Investments, at fair value
Debt Securities
Total operating expenses
Operating Expenses
Cost incurred
Debt Issuance Costs Incurred During Noncash or Partial Noncash Transaction
Dividends declared per share of common stock
Common Stock, Dividends, Per Share, Declared
Revenue
Revenues [Abstract]
Fair Value, by Balance Sheet Grouping [Table]
Disaggregation of revenue
Disaggregation of Revenue [Line Items]
Changes in operating assets and liabilities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Vesting period from grant date
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Share-Based Payment Arrangement, Cash Used to Settle Award
Equity awards granted to employees and directors
Issuance of shares
Stock Issued During Period, Shares, New Issues
Issuance of common stock, shares
Prepaid expenses
Increase (Decrease) in Prepaid Expense
Deferred Compensation Arrangement with Individual, Compensation Expense
Sales-based compensation
Cash based on revenue growth period
Business Combination Cash Based On Revenue Growth Period
Business combination cash based on revenue growth period.
Deferred tax liability, net
Deferred Income Tax Liabilities, Net
Variable Rate [Domain]
Financial Liabilities Fair Value Disclosure, Total
Total Financial Liabilities
Financial Liabilities Fair Value Disclosure
Related Party Transactions [Abstract]
Accounting Standards Update 2025-06 [Member]
Accounting Standards Update 2025-06 [Member]
Accounting Standards Update 2025-06
Accounting Standards Update 2024-03 [Member]
Accounting standards update 2024-03.
Accounting Standards Update 2024-03
Investment Advisory Fee
Sub-advisory
Subsequent Events
Subsequent Events [Text Block]
Level 1
Fair Value Hierarchy and NAV [Axis]
Term Loan Due September Twenty Thirty Two [Member]
Term Loan Due September Twenty Thirty Two [Member]
Due September 2032
Financial Assets
Assets, Fair Value Disclosure [Abstract]
Debt Securities, Available-for-Sale, Total
Investments in proprietary funds, at fair value
Debt Securities, Available-for-Sale
Fair value of investments
Unvested at beginning of period
Unvested at end of period
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Derivative [Line Items]
Derivative [Line Items]
Total liabilities and stockholders' equity
Total liabilities and stockholders' equity
Liabilities and Equity
Restricted common stock.
Restricted Common Stock [Member]
Restricted Shares of Common Stock
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]
WestEnd Acquisition
West End Acquisition [Member]
WestEnd acquisition.
Document Fiscal Period Focus
Document Fiscal Period Focus
Integration and other costs
Business Combination, Integration-Related Cost, Expense
Total personnel compensation and benefits expense
Total Personnel Compensation and Benefits Expense
Total Personnel Compensation and Benefits Expense
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Performance Shares
Performance Shares [Member]
Expenses
Costs and Expenses [Abstract]
Line of Credit Facility, Current Borrowing Capacity
Outstanding borrowing
Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge
Unamortized deferred gain on Swap
Sale of Stock [Axis]
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net decrease in cash and cash equivalents
Entity Current Reporting Status
Entity Current Reporting Status
Business Combination, Contingent Consideration [Table Text Block]
Summary of Contingent Consideration Arrangement Liabilities
Use of Estimates and Assumptions
Use of Estimates, Policy [Policy Text Block]
Level 1
Fair Value, Inputs, Level 1 [Member]
Income (loss) reclassified from AOCI(L)
Interest expense and other financing costs
Financing Interest Expense
Platform distribution fees
Incentive Distribution, Distribution
Investment Type
Investment Type [Axis]
Financial Instrument [Axis]
Total Financial Assets
Assets, Fair Value Disclosure
Increase (Decrease) in Other Noncurrent Assets
Other assets
Outstanding at end of period
Outstanding at beginning of period
Share-Based Compensation Arrangement by Share-Based Payment Award, Option, Nonvested, Weighted Average Exercise Price
Document Transition Report
Document Transition Report
Liability Class
Liability Class [Axis]
Term Loan Due December Twenty Twenty Eight Interest Rate Six Point Nine Three Percent [Member]
Term loan due december twenty twenty eight interest rate six point nine three percent.
Due December 2028 6.93% interest rate
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Years remaining in earn out period.
Years remaining in earn out period
Years Remaining In Earn Out Period
Accounting Standards Update
Accounting Standards Update [Domain]
Due to related parties current and noncurrents abstract.
Due To Related Parties Current And Noncurrents [Abstract]
Related party liabilities
Schedule Of Trading Securities And Other Trading Assets [Table]
Debt Securities, Trading, and Equity Securities, FV-NI [Table]
Share-Based Payment Arrangement [Abstract]
Fund Distribution Fees
Fund Distribution Fee [Member]
Fund distribution fees.
Represents the change in value of consideration payable for acquisition of business.
Change in value of consideration payable for acquisition of business
Change In Value Of Consideration Payable For Acquisition Of Business
Common Stock
Common Stock [Member]
Derivatives
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Accounting Standards Update
Accounting Standards Update [Axis]
Credit Facility [Domain]
Statistical Measurement
Statistical Measurement [Domain]
Business Combination, Pro Forma Information [Table Text Block]
Summary of Unaudited Pro Forma Information
Nonoperating Income (Expense) [Abstract]
Other income (expense)
Schedule Of Available For Sale Securities [Line Items]
Debt Securities, Available-for-Sale [Line Items]
Unrealized gains (losses) investments
Debt Securities, Trading, Unrealized Gain (Loss)
Debt Securities, Trading, Unrealized Gain (Loss), Total
Employee Severance [Member]
Employee Severance [Member]
Stockholders' equity
Equity, Attributable to Parent [Abstract]
Weighted Average Number of Shares Outstanding, Basic, Total
Basic
Weighted Average Number of Shares Outstanding, Basic
Share-Based Compensation Arrangement by Share-Based Payment Award, Terms of Award
Description of terms of award under share-based payment
Assets [Abstract]
Assets
Tabular disclosure of each detailed component of interest expense, debt issuance cost amortization and other financing costs.
Schedule Of Interest Expense And Other Financing Costs By Component Table [Text Block]
Schedule of Components of Interest Expense and Other Financing Costs
Entity Central Index Key
Entity Central Index Key
Exercised
Share Based Compensation Arrangement By Share Based Payment Award Options Options Exercised Weighted Average Grant Date Fair Value
Weighted average grant-date fair value of options exercised.
Restructuring Charges
Restructuring Charges, Total
Severance expense
Issuance of stock in connection with the acquisition of Amundi US, shares
Stock Issued During Period, Shares, Acquisitions
Maximum percentage of borrowings for revolving credit facility as a percent of total commitments
Maximum Borrowings Covenant Percentage
Maximum percentage of borrowings for revolving credit facility as a percent of total commitments.
Current Fiscal Year End Date
Current Fiscal Year End Date
Derivative [Table]
Derivative [Table]
Units
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Document Quarterly Report
Document Quarterly Report
Net Income (Loss) Available to Common Stockholders, Diluted
Income attributable to common stockholders for diluted earnings per share
Debt Securities Available For Sale [Table]
Debt Securities, Available-for-Sale [Table]
Amundi US Acquisition [Member]
Amundi US Acquisition.
Amundi US Acquisition
Payments to acquire business
Payments to Acquire Businesses, Gross
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease), Total
Change in fair value measurement
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)
Acquisition-related costs
Business Combination, Acquisition-Related Cost, Expense
Level 2
Fair Value, Inputs, Level 2 [Member]
Outstanding at beginning of period
Outstanding at end of period
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Investment Income, Net, Total
Investment Income, Net
Interest income and other income
Business Combination [Abstract]
Net cash provided by operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Diluted
Earnings Per Share, Diluted, Total
Diluted:
Earnings Per Share, Diluted
Stock Dividends, Shares
Stock Dividends, Shares, Total
Issuance of 3.3 million shares of Common stock and 19.7 million shares of Preferred stock in connection with the acquisition of Amundi US
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period
Total number of shares net settled
Dividends
Dividends, Total
Dividends paid
Restructuring and integration costs
Restructuring and Related Cost, Incurred Cost
Preferred Stock, Par or Stated Value Per Share
Preferred Stock
Preferred stock, par value
Net income
Percentage of number of issued and outstanding shares of common Stock
Percentage of Number of Issued and Outstanding Shares of Common Stock
Percentage of number of issued and outstanding shares of common Stock.
Net unrealized income (loss) on cash flow hedges
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Total
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax
Swap income (loss), Amortization of deferred gain on terminated Swap
Net issued value
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture, Total
Employee stock option costs satisfied
Ownership
Ownership [Axis]
Related party revenue
Related Party Revenue [Abstract]
NA
Salaries, Payroll Related Taxes and Employee Benefits
Salaries, Payroll Related Taxes and Employee Benefits
Salaries, payroll related taxes and employee benefits
Type of Restructuring [Domain]
Other comprehensive income (loss) before reclassification and tax
OCI, before Reclassifications, before Tax, Attributable to Parent
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Other comprehensive loss
Net current period other comprehensive income (loss)
Proprietary Funds
Proprietary Funds [Member]
Proprietary Funds.
Summary of Significant Inputs to Valuation of Contingent Consideration Payable
Summary Of Significant Inputs To Valuation Of Contingent Consideration Payable Table [Text Block]
Summary of significant inputs to valuation of contingent consideration payable.
Income (loss) reclassified from AOCI(L)
Financing interest income (expense).
Financing Interest Income Expense
Comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Administration Fees
Fund Administration Fee [Member]
Fund administration fees.
Percentage Of Market Price Risk
Percentage of market price risk.
Market price of risk adjustment for revenue (continuous)
Basis of Presentation and Significant Accounting Policies
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]
Measurement Frequency
Measurement Frequency [Domain]
Net unrealized income (loss) on foreign currency translation
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Schedule of Balances of Receivables from Contracts with Customers
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Equity Components
Equity Components [Axis]
Accrued compensation and benefits
Accrued Employee Benefits
Cash flows from investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Represents the expense pertaining to the Related party.
Related Party Expenses
Total
Repayments of Secured Debt
Payments of long-term senior debt
ETF's
Exchange Traded Fund [Member]
Information pertaining to Exchange Traded Funds.
Statement of Cash Flows [Abstract]
Office of Finance, Cost Assessed on Federal Home Loan Bank
Middle-office
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Domain]
Income Tax Disclosure [Abstract]
Exercised
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Intangible Assets, Net (Excluding Goodwill), Total
Other intangible assets, net
Intangible Asset, Excluding Goodwill, after Accumulated Amortization
Fair Value Measurements
Fair Value Disclosures [Text Block]
Rule10b51 Arr Modified [Flag]
Rule 10b5-1 Arrangement Modified.
Rule 10b5-1 Arrangement Modified
Total
Interest and Debt Expense
Depreciation, Depletion and Amortization, Total
Depreciation and amortization
Depreciation, Depletion and Amortization
Treasury Stock, Retired, Cost Method, Amount
Repurchase of shares
Accounts payable and accrued expenses
Increase Decrease In Accounts Payable And Accrued Expenses Excluding Employee Benefits
The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid, excluding compensation and benefits.
Preferred Stock, Shares Authorized
Preferred stock, shares authorized
Derivative Contract
Derivative Contract [Domain]
Cash Flow Hedges
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Deferred financing costs, accretion expense and derivative gains (losses).
Deferred Financing Costs, Accretion Expense and Derivative Gains (Losses)
Deferred financing costs, accretion expense and derivative gains/losses
Non Rule 10b51 Arr Modified [Flag]
Non Rule 10b5-1 Arrangement Modified.
Non-Rule 10b5-1 Arrangement Modified
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Number of shares available for issuance
Common stock remained available for issuance
New Energy Capital Partners [Member]
New energy capital partners.
New Energy Capital Partners
Other Comprehensive Income (Loss) before Reclassifications, Tax, Total
Tax impact
Other Comprehensive Income (Loss) before Reclassifications, Tax
O2025Q1 Dividends
O2025Q1 Dividends [Member]
O2025Q1 Dividends [Member]
Forfeited
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Payment of consideration for acquisition
Payments of Merger Related Costs, Financing Activities
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Outstanding at beginning of period
Outstanding at end of period
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Contract with Customer, Sales Channel
Contract with Customer, Sales Channel [Axis]
Credit Agreement
Credit Agreement [Member]
Information pertaining to the credit agreement.
Revenue
Revenue From Subsequent To Acquisition Date
Revenue from subsequent to acquisition date.
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares, Ending Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares, Beginning Balance
Unvested
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Document Type
Document Type
Location, Statement of Other Comprehensive Income, Balance [Axis]
Cash flows from operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Liabilities and stockholders' equity
Liabilities and Equity [Abstract]
Subsequent Event
Subsequent Event [Member]
Income from operations
Operating Income (Loss)
Repriced term loans.
Repriced Term Loans [Member]
Repriced Term Loans
Summary of Changes in Accumulated Other Comprehensive Income (Loss) by Component
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Derivatives Used In Net Investment Hedge Increase (Decrease) Since Inception, Gross Of Tax
Derivatives used in net investment hedge increase (decrease) since inception, gross of tax
Deferred gain in AOCI
Entity File Number
Entity File Number
Revenue Recognition
Revenue from Contract with Customer [Text Block]
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total
Vesting of restricted share grants
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
Employee Stock Ownership Plan (ESOP) [Table]
Location, Statement of Income, Balance [Axis]
Dividends payable, date of record
Dividends Payable, Date of Record
Retained Earnings
Retained Earnings [Member]
Earn-out payment
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Amount Of Earn Out Payment
Fair value measurement with unobservable inputs reconciliation recurring basis liability amount of earn out payment.
Investments
Investment in Debt and Equity Securities and Other Trading Assets [Text Block]
Entity Registrant Name
Entity Registrant Name
Restructuring Reserve
Restructuring Reserve, Total
Liability balance, end of period
Liability balance, beginning of period
Accounting Policies [Abstract]
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total
Net income
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Entity Address, Address Line One
Entity Address, Address Line One
Other Receivables
Total
Other Receivables, Total
Increase (Decrease) in Employee Related Liabilities
Increase (Decrease) in Employee Related Liabilities, Total
Accrued compensation and benefits
Exercised
Exercise of options
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Exercise of options, shares
Prepaid expenses
Prepaid Expense
Contract with Customer, Asset, after Allowance for Credit Loss, Total
Receivables from contracts with customers
Contract with Customer, Asset, after Allowance for Credit Loss
Restructuring Cost [Table]
Repurchase of shares, shares
Treasury Stock, Shares, Retired
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value, Recurring and Nonrecurring [Table]
Business Acquisition Contingent Payment Period
Period of time over which contingent payments will be made
Represents the period of time over which contractual contingent payments are made as part of a business acquisition.
Business Combination, Pro Forma Information, Pro Forma Income (Loss), after Tax
Net Income
Payments of Financing Costs
Payments of Financing Costs, Total
Payment of debt financing fees
Related Party Transactions Disclosure [Text Block]
Related-Party Transactions
Entity Small Business
Entity Small Business
Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Significant Accounting Policies [Text Block]
Significant Accounting Policies
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Term Loans
Term Loans [Member]
Represents information pertaining to the various term loans for the credit agreement.
Floor Brokerage
Broker-dealer distribution fees
Change in Accounting Principle, Accounting Standards Update, Adoption Date
Change in Accounting Principle, Accounting Standards Update, Adoption Date
Other Assets, Total
Other assets
Other Assets
Schedule of Components of Long-Term Debt
Schedule of Long-Term Debt Instruments [Table Text Block]
Equity Method Investment
Equity Method Investments and Joint Ventures Disclosure [Text Block]
Restructuring and Related Activities [Abstract]
Undiscounted Estimated Remaining Earn Out Payments
Undiscounted estimated remaining earn out payments.
Undiscounted estimated remaining earn out payments $ millions
Earnings per share
Earnings per share of common stock
Earnings Per Share [Abstract]
Restructuring Reserve [Roll Forward]
Plan Name [Axis]
Subsequent Event Type
Subsequent Event Type [Axis]
Maximum annual earn-out payments
Business Combination Base Annual Earn Out Payments Maximum
Business combination base annual earn out payment maximum.
Product and Service
Product and Service [Domain]
Measurement Frequency
Measurement Frequency [Axis]
Cash flows from financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Amortization of debt discount
Amortization of Debt Discount (Premium)
Fair Value by Liability Class
Fair Value by Liability Class [Domain]
Entity Tax Identification Number
Entity Tax Identification Number
Treasury stock, shares
Treasury Stock, Common, Shares
Balance at beginning of period, shares
Balance at end of period, shares
Financial Liabilities
Financial Liabilities Fair Value Disclosure [Abstract]
Derivative Instrument
Derivative Instrument [Axis]
Equity Component [Domain]
Equity Component
Entity Address, City or Town
Entity Address, City or Town
Business Acquisition
Business Combination [Axis]
Income Taxes Paid, Net, Total
Cash paid for income taxes
Income Tax Paid, after Refund Received
Issuance of common stock
Stock Issued During Period, Value, New Issues
Investments, Fair Value Disclosure, Total
Investments (investments in proprietary funds, fair value)
Investments, Fair Value Disclosure
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
General and administrative
General And Administrative Expense Net
The aggregate total of expenses, net of offsets, of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
Other liabilities
Increase (Decrease) in Other Noncurrent Liabilities
Shares:
Weighted average number of shares outstanding
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Nontrade Receivables, Total
Non-customer receivables
Nontrade Receivables
Statement [Table]
Statement [Table]
Revenue volatility
Percentage Of Revenue Volatility
Percentage of revenue volatility.
Share-Based Payment Arrangement, Expense
Share-based compensation expense
Income before income taxes
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Entity Shell Company
Entity Shell Company
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash provided by investing activities
Statement [Line Items]
Statement [Line Items]
O 2026 Q2 Dividends
O 2026 Q2 Dividends [Member]
O 2026 Q2 Dividends.
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Total number of restricted shares granted
Maximum
Maximum [Member]
Sales of investments
Proceeds from Sale of Debt Securities, Available-for-Sale
Sale Proceeds
Debt Disclosure [Abstract]
Sale of Stock [Domain]
Transfer Agent Fees
Transfer Agent Fee [Member]
Transfer agent fees.
Summary of Classification of Swap in Consolidated Financial Statements
Schedule Of Derivative Instruments In Consolidated Financial Statements Fair Value Table [Text Block]
Schedule of derivative instruments in consolidated financial statements fair value.
Business Acquisition, Acquiree
Business Combination [Domain]
Related party expense
Related Party Expense [Abstract]
NA
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Federal income tax at U.S. statutory rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Two thousand nineteen credit agreement.
Two Thousand Nineteen Credit Agreement [Member]
2019 Credit Agreement
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
Subsequent Events [Abstract]
Investments, Debt and Equity Securities [Abstract]
Payments of taxes related to net share settlement of equity awards
Payment, Tax Withholding, Share-Based Payment Arrangement
Employee tax obligations satisfied
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Numerator for earnings per common share :
Earnings Per Share, Basic [Abstract]
Amortization of debt issuance costs
Amortization of Debt Issuance Costs
Restructuring Cost and Reserve [Line Items]
Debt Issuance Costs, Net, Total
Unamortized debt issuance costs
Unamortized debt issuance costs
Debt Issuance Costs, Net
Earnings Per Share Reconciliation [Abstract]
Stock Issued During Period, Value, Restricted Stock Award, Gross
Vesting of restricted stock
Document Fiscal Year Focus
Document Fiscal Year Focus
Payments for Restructuring
Settlement of liabilities
Common Stock, Shares, Outstanding, Ending Balance
Common Stock, Shares, Outstanding, Beginning Balance
Common stock, shares outstanding
Common Stock, Shares, Outstanding
VCH
Victory Funds [Member]
Represents information pertaining to mutual fund administrative services to the Victory Portfolios, Victory Variable Insurance Funds, Victory Institutional Funds and the mutual fund series of Victory Portfolios II (collectively, the Victory Funds), a family of open end mutual funds.
Prime Rate [Member]
Restructuring Type [Axis]
Accrued Liabilities, Total
Accounts payable and accrued expenses (fund reimbursements)
Accrued Liabilities
Financial Instruments [Domain]
Statement of Comprehensive Income [Abstract]
Acquisitions
Business Acquisition [Line Items]
Business Combination [Line Items]
Business Combination, Consideration Transferred
Business Combination, Consideration Transferred, Total
Purchase price
Entity Ex Transition Period
Entity Ex Transition Period
Secured Overnight Financing Rate (SOFR) [Member]
Term Loan Due September Twenty Thirty Two Interest Rate Five Point Four Eight Percent [Member]
Term Loan Due September Twenty Thirty Two Interest Rate Five Point Four Eight Percent.
Due September 2032, 5.48% interest rate
Percentage of economic stake
Subsidiary, Ownership Percentage, Parent
Treasury Stock, Value, Total
Treasury Stock, Value
Treasury stock, at cost: 2026 - 26,993 shares; 2025 - 23,717 shares
Additional paid-in capital
Additional Paid in Capital, Common Stock
Security Exchange Name
Security Exchange Name
Related Party
Related and Nonrelated Parties [Axis]
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Issued Accounting Standards
Entity Address, State or Province
Entity Address, State or Province
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Share-Based payment expense recognition period
Units
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Total receivables
Receivables
Accounts Receivable, after Allowance for Credit Loss
Other comprehensive income (loss), amortization of deferred gain on terminated cash flow hedges.
Other Comprehensive Income (Loss), Amortization Of Deferred Gain On Terminated Cash Flow Hedges
Net amortization of deferred gain on terminated cash flow hedges
Operating lease right-of-use assets
Operating Lease, Right-of-Use Asset
Operating lease right-of-use ("ROU") assets
Amendment Flag
Amendment Flag
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Share-Based Compensation
Share-Based Payment Arrangement [Text Block]
Noncash lease expense.
Noncash Lease Expense
Noncash lease expense
Interest Expense, Debt, Total
Interest expense
Interest Expense, Debt
Debt Instrument, Increase (Decrease), Net, Total
Debt Instrument, Increase (Decrease), Net
Reduced outstanding debt
Debt Instrument
Debt Instrument [Axis]
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total
Cash and cash equivalents, beginning of period
Cash and cash equivalents, end of period
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
City Area Code
City Area Code
Receivables (fund administration and distribution fees)
Fund Administration And Distribution Fees Receivable
For an unclassified balance sheet, the carrying value of fund administration and distribution fees receivable
Preferred Stock [Member]
Preferred Stock
Deferred compensation plan investments
Deferred Compensation Plan Assets
Investments (deferred compensation plan investments, fair value)
Issuance of common stock
Proceeds from Issuance of Common Stock
Plus: Incremental shares from assumed conversion of dilutive instruments
Incremental Common Shares Attributable to Dilutive Effect of Nonvested Shares with Forfeitable Dividends
Unrealized Gain (Loss) on Investments [Table Text Block]
Summary of Unrealized Gains (Losses) on Investments
Dividends payable date
Dividends Payable, Date to be Paid
Other Liabilities, Total
Other liabilities
Other Liabilities
Common stock, par value
Common Stock, Par or Stated Value Per Share
Noncash Investing and Financing Items [Abstract]
Non-Cash investing and financing activities:
Employee Benefit and Share-Based Payment Arrangement, Noncash, Total
Employee Benefit and Share-Based Payment Arrangement, Noncash
Share-based and deferred compensation
Tabular disclosure of revenue subsequent to acquisition.
Revenue Subsequent To Acquisition Table [Text Block]
Summary of Revenue
Term Loan Due July Twenty Twenty Six Interest Rate Six Point Nine Three Percent [Member]
Term loan due july twenty twenty six interest rate six point nine three percent.
Due July 2026 6.93% interest rate
Avg wtd grant-date fair value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block]
Schedule of Shares Withheld for Net Settlement of Employee Equity Awards
Segment Reporting [Text Block]
Segment Reporting
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Trading Symbol
Trading Symbol
Unvested
Share Based Compensation Arrangement By Share Based Payment Award Options Nonvested Weighted Average Exercise Price
The weighted average grant-date fair value of non-vested options.
Receivables
Increase (Decrease) in Accounts Receivable and Other Operating Assets
Expiration date of swap
Derivative, Contract End Date
Subsequent Event [Table]
Subsequent Event [Table]
Transfers between levels
Fair Value Assets Transfer Between Levels Amount
Amount of transfers of assets measured on a recurring basis between Levels.
Granted
Total number of restricted shares granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Entity Emerging Growth Company
Entity Emerging Growth Company
Dividends, date of declared
Dividends Payable, Date Declared
Additional Paid-In Capital
Additional Paid-in Capital [Member]
Dividends [Axis]
Related party assets
Receivables [Abstract]
Principal outstanding
Long-Term Debt, Gross
Receivables (investment management fees)
Investment Management Fees Receivable
For an unclassified balance sheet, the carrying value of investment management fees receivable.
Plan Name [Domain]
Payments of Dividends, Total
Payment of dividends
Payments of Dividends
Schedule Of Business Acquisitions By Acquisition [Table]
Business Combination [Table]
Distribution and Other Asset-Based Expenses [Abstract]
Distribution and Other Asset-Based Expenses [Abstract]
Share-Based Payment Arrangement, Activity [Table Text Block]
Schedule of Restricted Stock Award Activity
Cover [Abstract]
Period of time over which contingent "catch-up" provisions payments will be made
Business Acquisition Contingent Payment Provisions Period
Business acquisition contingent payment provisions period.
Schedule Of Gain Loss On Investments [Table]
Schedule of Gain (Loss) on Securities [Table]
Revenue from Contract with Customer [Abstract]
Payments to Acquire Investments, Total
Purchases of investments
Payments to Acquire Investments
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated other comprehensive income
Accumulated Other Comprehensive Income (Loss), Net of Tax
Schedule Of Trading Securities And Other Trading Assets [Line Items]
Debt and Equity Securities, FV-NI [Line Items]
Issuance of stock in connection with the acquisition of Amundi US
Stock Issued During Period, Value, Acquisitions
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Shares withheld related to net settlement of equity awards
Shares Withheld Related To Net Settlement Of Equity Awards
Value of shares withheld related to net settlement of equity awards.
Total withheld related to net settlement of equity awards
Reclassification from AOCI, Current Period, Tax, Total
Tax impact
Tax impact
Fair Value Disclosures [Abstract]
Cash and Cash Equivalents, at Carrying Value, Total
Cash and cash equivalents
Cash and Cash Equivalent
Acquisition and Transaction-Related Compensation
Acquisition and Transaction-Related Compensation
Acquisition and transaction-related compensation
Employee Stock [Member]
Employee Stock
Accumulated Other Comprehensive Income Loss [Table]
Accumulated Other Comprehensive Income (Loss) [Table]
Net cash used in financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Ending balance
Beginning balance
Beginning balance
Ending balance
Contingent consideration arrangement liabilities
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Schedule of Related Party Transactions [Table Text Block]
Summary of Related-Party Transactions
Long term debt outstanding
Long-Term Debt, Average Amount Outstanding
Net Income (Loss) Available to Common Stockholders, Basic
Net income attributable to common stockholders
Interest Rate Swap [Member]
Interest Rate Swap
Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Entity Filer Category
Entity Filer Category
Debt Instrument, Name
Debt Instrument, Name [Domain]
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description
Alternate Base Rate [Member]
Alternate base rate member.
Alternate Base Rate
Property, Plant and Equipment, Net, Total
Property and equipment, net
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization
Total revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Prepaid expenses
Prepaid Expenses
Prepaid expenses.
Balance at end of period, shares
Balance at beginning of period, shares
Shares, Outstanding
Distribution and other asset-based expenses
Expense Related to Distribution or Servicing and Underwriting Fees
Segment Reporting [Abstract]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Statement of Financial Position [Abstract]
Local Phone Number
Local Phone Number