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Investments - Schedule of Consolidated Funds (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Mar. 31, 2023
--- | --- | ---
Schedule of Equity Method Investments [Line Items] |  |
Investments of Consolidated Funds | $ 131,858 | $ 30,595
Investments of consolidated funds, percent of total investments | 100.00% | 100.00%
Equity securities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investments of consolidated funds, cost | $ 15,600 | $ 0
Investments of Consolidated Funds | $ 17,028 | $ 0
Investments of consolidated funds, percent of total investments | 13.00% | 0.00%
Partnership and LLC interests |  |
Schedule of Equity Method Investments [Line Items] |  |
Investments of consolidated funds, cost | $ 76,000 | $ 21,300
Investments of Consolidated Funds | $ 114,830 | $ 30,595
Investments of consolidated funds, percent of total investments | 87.00% | 100.00%

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