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Investments and Other Marketable Securities - Schedule of Equity method Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]
Available for sale and equity securities	$ 183,656	$ 155,413
Investments in affiliated funds	8,129	7,316
Equity method investments	123,782	110,781
Total	$ 315,567	$ 273,510

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Debt Securities, Available-For-Sale And Equity Securities, FV-NI

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Sum of the carrying amounts as of the balance sheet date of all investments.

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Amount of investment in equity method investee and investment in and advance to affiliate.

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