Disclosures About Offsetting Assets and Liabilities - Financial Assets and Derivative Assets that are Subject to Offset (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Offsetting Assets [Line Items]
Gross amounts of recognized assets, Securities borrowing	$ 191,413	$ 219,052
Net amounts presented in the Statement of Financial Condition, Securities borrowing	191,413	219,052
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities borrowing	(15,723)	(46,647)
Gross amounts not offset in the Statement of Financial Position, Collateral received, Securities borrowing	(161,706)	(160,139)
Securities borrowed, Net amount	13,984	12,266
Gross amounts of recognized assets, Reverse repurchase agreements	542,582	348,162
Net amounts presented in the Statement of Financial Condition, Securities purchased under agreements to resell	542,582	348,162
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities purchased under agreements to resell	(9,243)	(12,028)
Gross amounts not offset in the Statement of Financial Position, Collateral received, Securities purchased under agreements to resell	(532,701)	(334,537)
Securities purchased under agreements to resell, Net amount	638	1,597
Gross amounts of recognized assets	870,107	709,256
Gross amounts not offset in the Statement of Financial Position	(28,055)	(60,634)
Net amounts presented in the Statements of Financial Condition	870,107	709,256
Gross amounts not offset in the Statement of Financial Position, Collateral received	(758,673)	(550,244)
Net amount	83,379	98,378
Interest Rate Contract [Member]
Offsetting Assets [Line Items]
Gross amounts of recognized assets	136,112	142,042
Gross amounts not offset in the Statement of Financial Position	(3,089)	(1,959)
Net amounts presented in the Statements of Financial Condition	136,112	142,042
Gross amounts not offset in the Statement of Financial Position, Collateral received	(64,266)	(55,568)
Offsetting assets interest rate contracts net	$ 68,757	$ 84,515