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The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Price of a single share of a number of saleable stocks of a company.

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Note 2 - Acquisitions and Strategic Partnerships (Details Textual) - USD ($) $ / shares in Units, $ in Millions	Oct. 01, 2024	Jun. 30, 2025	Feb. 03, 2025	Sep. 19, 2024	Jul. 01, 2024	Jun. 30, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets, Net		$ 92.7
Share Price (in dollars per share)	$ 37.74
Tabula Investment Management [Member]
Subsidiary, Ownership Percentage, Noncontrolling Owner						1.20%
Client Relationships [Member]
Finite-Lived Intangible Assets, Net						$ 67.7	$ 68.6
Victory Park Capital Advisors (V P C) [Member]
Business Acquisition, Percentage of Voting Interests Acquired	55.00%
Payments to Acquire Businesses, Gross	$ 114.0
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares)	824,208
Business Combination, Contingent Consideration, Liability		18.7
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High	$ 111.4
Business Acquisition, Goodwill, Expected Tax Deductible Amount	$ 130.0
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)	6 years
Victory Park Capital Advisors (V P C) [Member] \| Investment Management Contracts [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 28.0
Finite-Lived Intangible Asset, Useful Life (Year)	4 years
Victory Park Capital Advisors (V P C) [Member] \| Client Relationships [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 20.5
Victory Park Capital Advisors (V P C) [Member] \| Client Relationships [Member] \| Minimum [Member]
Finite-Lived Intangible Asset, Useful Life (Year)	4 years
Victory Park Capital Advisors (V P C) [Member] \| Client Relationships [Member] \| Maximum [Member]
Finite-Lived Intangible Asset, Useful Life (Year)	10 years
Victory Park Capital Advisors (V P C) [Member] \| Trademarks [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 5.5
Finite-Lived Intangible Asset, Useful Life (Year)	9 years
Triumph Capital Markets Holdco, LP (T C M) [Member]
Business Acquisition, Percentage of Voting Interests Acquired			55.00%
Tabula Investment Management [Member]
Business Acquisition, Percentage of Voting Interests Acquired					98.80%
N B K Capital Partners [Member]
Business Acquisition, Percentage of Voting Interests Acquired				100.00%
Guardian Life Insurance Company [Member] \| Strategic Partnership [Member]
Finite-Lived Intangible Assets, Net		41.1
Guardian Life Insurance Company [Member] \| Equity Warrants [Member] \| Strategic Partnership [Member]
Class of Warrants or Rights, Issued During Period		$ 1.6
Class of Warrants or Rights, Vesting Term (Year)		10 years
Warrants and Rights Outstanding, Vesting Percent		70.00%
Guardian Life Insurance Company [Member] \| Equity Warrants [Member] \| Strategic Partnership [Member] \| Vesting Immediately [Member]
Warrants and Rights Outstanding, Vesting Percent		30.00%
Guardian Life Insurance Company [Member] \| Equity Warrants [Member] \| Strategic Partnership [Member] \| Vesting In 10% Annual Increments [Member]
Warrants and Rights Outstanding, Vesting Percent		10.00%