v3.26.1
Offsetting of Assets and Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Offsetting of Assets and Liabilities [Line Items]    
Securities Collateral relating to Reverse Repurchase Agreements $ 3,700,000 $ 3,300,000
Financial derivatives–assets, at fair value 174,889 142,723
Derivative Asset, Not Subject to Master Netting Arrangement, Deduction of Financial Instrument Not Offset (70,408) (42,709)
Derivative Asset, Not Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash Not Offset (45,509) (37,843)
Derivative Asset, Subject to Master Netting Arrangement, after Offset and Deduction 58,972 62,171
Securities for Reverse Repurchase Agreements 577,691 453,037
Securities Purchased under Agreements to Resell, Not Subject to Master Netting Arrangement, Deduction of Financial Instrument Not Offset (144,609) (24,349)
Cash Collateral (Received) Pledged 0 0
Securities Purchase under Agreements to Resell, Not Subject to Master Netting Arrangement, after Offset and Deduction 0 0
Derivative Liability (80,793) (53,073)
Derivative Liability, Not Subject to Master Netting Arrangement, Deduction of Financial Instrument Not Offset 70,408 42,709
Derivative Liability, Not Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash Not Offset 7,061 9,976
Derivative Liability, Not Subject to Master Netting Arrangement, after Offset and Deduction (3,324) (388)
Reverse repurchase agreements (3,064,277) (2,655,444)
Securities Sold under Agreements to Repurchase, Not Subject to Master Netting Arrangement, Deduction of Financial Instrument Not Offset 144,609 24,349
Security Sold under Agreement to Repurchase, Not Subject to Master Netting Arrangement, Collateral, Obligation to return cash not offset 13,303 6,932
Securities Sold under Agreements to Repurchase, Not Subject to Master Netting Arrangement, after Offset and Deduction 0 0
Financial Derivatives - Assets    
Offsetting of Assets and Liabilities [Line Items]    
Excess cash collateral 4,600 3,200
Derivative Asset, Fair Value of Collateral 0 0
Derivative Liability, Fair Value of Collateral 0 0
Securities Purchased under Agreements to Resell [Member]    
Offsetting of Assets and Liabilities [Line Items]    
Securities Purchased under Agreements to Resell, Fair Value of Collateral (433,082) (428,688)
Financial Derivatives - Liabilities    
Offsetting of Assets and Liabilities [Line Items]    
Excess cash collateral 6,300 5,400
Reverse repurchase agreements    
Offsetting of Assets and Liabilities [Line Items]    
Securities Collateral relating to Reverse Repurchase Agreements $ 2,906,365 $ 2,624,163