Investments - Narrative (Details)	1 Months Ended	12 Months Ended
	Oct. 31, 2024 USD ($)	Dec. 31, 2025 USD ($) assetFund	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Schedule of Equity Method Investments [Line Items]
Distributed carried interest		$ 2,500,000	$ 0
Previously distributed carried interest was subject to clawback amount		25,000,000.0
Clawback obligation amount		2,900,000
Distributed carried interest subject to clawback		103,500,000
Clackback obligation witholding		$ 20,600,000
Security loaned, term	2 years
Fair value of capital distributions for subordinated notes, net	$ 10,400,000
Number of single asset | assetFund		1
Total assets		$ 3,419,182,000	3,513,318,000
Total liabilities		968,959,000	1,022,128,000
Owners' equity		2,107,297,000	1,958,582,000
Total revenues		93,959,000	607,028,000	$ 821,383,000
Net income		(27,069,000)	147,006,000	45,165,000
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Schedule of Equity Method Investments [Line Items]
Total assets		54,600,000,000	46,600,000,000
Total liabilities		800,000,000	1,400,000,000
Owners' equity		53,800,000,000	45,200,000,000
Total revenues		507,600,000	225,800,000	117,800,000
Net income		2,900,000,000	$ 1,700,000,000	$ 3,000,000,000.0
Current and Former Employees
Schedule of Equity Method Investments [Line Items]
Distributed carried interest		1,600,000
Clawback obligation amount		20,900,000
Distributed carried interest subject to clawback		66,200,000
Third Party Participation Interest
Schedule of Equity Method Investments [Line Items]
Clawback obligation amount		1,200,000
Distributed carried interest subject to clawback		$ 2,600,000