Disclosures About Offsetting Assets and Liabilities - Financial Assets and Derivative Assets that are Subject to Offset (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Offsetting Assets [Line Items]
Gross amounts of recognized assets, Securities borrowing	$ 251,961	$ 269,831
Net amounts presented in the Statement of Financial Condition, Securities borrowing	251,961	269,831
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities borrowing	(28,404)	(74,488)
Gross amounts not offset in the Statement of Financial Position, Collateral received, Securities borrowing	(210,890)	(182,057)
Securities borrowed, Net amount	12,667	13,286
Gross amounts of recognized assets, Reverse repurchase agreements	642,850	528,976
Net amounts presented in the Statement of Financial Condition, Securities purchased under agreements to resell	642,850	528,976
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities purchased under agreements to resell	(12,445)	(63,771)
Gross amounts not offset in the Statement of Financial Position, Collateral received, Securities purchased under agreements to resell	(329,878)	(461,497)
Securities purchased under agreements to resell, Net amount	300,527	3,708
Gross amounts of recognized assets	985,859	909,621
Net amounts presented in the Statements of Financial Condition	985,859	909,621
Gross amounts not offset in the Statement of Financial Position	(52,191)	(143,882)
Gross amounts not offset in the Statement of Financial Position, Collateral received	(601,214)	(718,839)
Net amount	332,454	46,900
Interest Rate Contracts [Member]
Offsetting Assets [Line Items]
Gross amounts of recognized assets	91,048	110,814
Net amounts presented in the Statements of Financial Condition	91,048	110,814
Gross amounts not offset in the Statement of Financial Position	(11,342)	(5,623)
Gross amounts not offset in the Statement of Financial Position, Collateral received	(60,446)	(75,285)
Offsetting assets interest rate contracts net	$ 19,260	$ 29,906