Investments - Schedule of Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]
Equity method investments and debt securities	$ 2,030,063	$ 2,345,845
Other investment	121,239	63,154
Investments	2,266,403	2,492,268
Debt investment
Schedule of Equity Method Investments [Line Items]
Debt investment	30,490	35,122
Marketable equity securities
Schedule of Equity Method Investments [Line Items]
Marketable equity securities	115,101	83,269
Principal investments
Schedule of Equity Method Investments [Line Items]
Equity method investment	1,433,113	1,391,316
Carried interest allocation
Schedule of Equity Method Investments [Line Items]
Equity method investment	540,890	894,553
Other equity investments
Schedule of Equity Method Investments [Line Items]
Equity method investment	$ 25,570	$ 24,854