Quarterly report [Sections 13 or 15(d)]

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

v3.25.3
Fair Value - Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Available-For-Sale Securities        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 fair value at beginning $ 3,449 $ 3,942 $ 3,734 $ 4,150
Net gains (losses) included in net (loss) income (128) (136) (256) (538)
Net gains (losses) included in other comprehensive income (37) 53 (194) 247
Purchases/additions 0 0 0 0
Sales 0 0 0 0
Settlements 0 0 0 0
Gross transfers into level 3 0 0 0 0
Gross transfers out of level 3 0 0 0 0
Level 3 fair value at ending 3,284 3,859 3,284 3,859
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at period end 0 0 0 0
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets and liabilities held at period end (37) 53 (194) (535)
Mortgage Servicing Rights        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 fair value at beginning 3,015,643 3,065,415 2,994,271 3,052,016
Net gains (losses) included in net (loss) income (38,686) (70,868) 4,687 29,085
Net gains (losses) included in other comprehensive income 0 0 0 0
Purchases/additions 9,037 43,341 102,524 86,766
Sales (293,078) (91,103) (293,078) (109,324)
Settlements (66,210) (62,481) (181,698) (174,239)
Gross transfers into level 3 0 0 0 0
Gross transfers out of level 3 0 0 0 0
Level 3 fair value at ending 2,626,706 2,884,304 2,626,706 2,884,304
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at period end (38,686) (70,868) 4,687 29,085
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets and liabilities held at period end 0 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 622 0 151 0
Net gains (losses) included in net (loss) income 446 478 917 478
Net gains (losses) included in other comprehensive income 0 0 0 0
Purchases/additions 0 0 0 0
Sales 0 0 0 0
Settlements 0 0 0 0
Gross transfers into level 3 0 0 0 0
Gross transfers out of level 3 0 0 0 0
Level 3 fair value at ending 1,068 478 1,068 478
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at period end 446 478 917 478
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets and liabilities held at period end 0 0 0 0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Level 3 fair value at beginning 0 0 13 0
Net gains (losses) included in net (loss) income 0 0 (13) 0
Net gains (losses) included in other comprehensive income 0 0 0 0
Purchases/additions 0 0 0 0
Sales 0 0 0 0
Settlements 0 0 0 0
Gross transfers into level 3 0 0 0 0
Gross transfers out of level 3 0 0 0 0
Level 3 fair value at ending 0 0 0 0
Change in unrealized gains or losses for the period included in earnings for assets and liabilities held at: 0 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 $ 0