Annual report [Section 13 and 15(d), not S-K Item 405]

Fair Value - Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details)

v3.25.4
Fair Value - Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Available-For-Sale Securities      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Level 3 fair value at beginning $ 3,734 $ 4,150 $ 125,158
Net gains (losses) included in net (loss) income (280) (693) 3,263
Net gains (losses) included in other comprehensive income (loss) (195) 277 1,112
Purchases/additions 0 0 0
Sales 0 0 (125,383)
Settlements 0 0 0
Level 3 fair value at ending 3,259 3,734 4,150
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at: 0 0 0
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets and liabilities held at: (195) 277 1,112
Mortgage servicing rights      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Level 3 fair value at beginning 2,994,271 3,052,016 2,984,937
Net gains (losses) included in net (loss) income (4,191) 168,972 116,043
Net gains (losses) included in other comprehensive income (loss) 0 0 0
Purchases/additions 105,767 114,707 312,637
Sales (435,904) (109,818) (133,938)
Settlements (238,033) (231,606) (227,663)
Level 3 fair value at ending 2,421,910 2,994,271 3,052,016
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at: (4,191) 168,972 116,043
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets and liabilities held at: 0 0 0
Interest rate lock commitments      
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Level 3 fair value at beginning 151 0 0
Net gains (losses) included in net (loss) income 730 151 0
Net gains (losses) included in other comprehensive income (loss) 0 0 0
Purchases/additions 0 0 0
Sales 0 0 0
Settlements 0 0 0
Level 3 fair value at ending 881 151 0
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at: 881 151 0
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets and liabilities held at: 0 0 0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Level 3 fair value at beginning 13 0 0
Net gains (losses) included in net (loss) income (13) 13 0
Net gains (losses) included in other comprehensive income (loss) 0 0 0
Purchases/additions 0 0 0
Sales 0 0 0
Settlements 0 0 0
Level 3 fair value at ending 0 13 0
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at: 0 13 0
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets and liabilities held at: $ 0 $ 0 $ 0