Annual report pursuant to Section 13 and 15(d)

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

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Fair Value - Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Available-For-Sale Securities    
Assets    
Beginning of period level 3 fair value $ 4,150 $ 125,158
Realized (566) (1,408)
Unrealized 0 4,817
Reversal of provision for credit losses (127) (146)
Net gains (losses) included in net income (loss) (693) 3,263
Other comprehensive income 277 1,112
Purchases/additions 0 0
Sales 0 (125,383)
Settlements 0 0
Gross transfers into level 3 0 0
Gross transfers out of level 3 0 0
End of period level 3 fair value 3,734 4,150
Change in unrealized gains or losses for the period included in earnings for assets held at the end of the reporting period 0 0
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets held at the end of the reporting period 277 1,112
Mortgage Servicing Rights    
Assets    
Beginning of period level 3 fair value 3,052,016 2,984,937
Realized (202,842) (209,479)
Unrealized 140,168 97,859
Reversal of provision for credit losses 0 0
Net gains (losses) included in net income (loss) (62,674) (111,620)
Other comprehensive income 0 0
Purchases/additions 116,254 317,194
Sales (109,778) (133,938)
Settlements (1,547) (4,557)
Gross transfers into level 3 0 0
Gross transfers out of level 3 0 0
End of period level 3 fair value 2,994,271 3,052,016
Change in unrealized gains or losses for the period included in earnings for assets held at the end of the reporting period 148,278 119,164
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets held at the end of the reporting period 0 0
Interest rate lock commitments    
Assets    
Beginning of period level 3 fair value 0 0
Realized 0 0
Unrealized 151 0
Reversal of provision for credit losses 0 0
Net gains (losses) included in net income (loss) 151 0
Other comprehensive income 0 0
Purchases/additions 0 0
Sales 0 0
Settlements 0 0
Gross transfers into level 3 0 0
Gross transfers out of level 3 0 0
End of period level 3 fair value 151 0
Change in unrealized gains or losses for the period included in earnings for assets held at the end of the reporting period 151 0
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets held at the end of the reporting period 0 0
Liabilities    
Beginning of period level 3 fair value 0 0
Realized 0 0
Unrealized 13 0
Reversal of provision for credit losses 0 0
Net gains (losses) included in net income (loss) 13 0
Other comprehensive income 0 0
Purchases/additions 0 0
Sales 0 0
Settlements 0 0
Gross transfers into level 3 0 0
Gross transfers out of level 3 0 0
End of period level 3 fair value 13 0
Change in unrealized gains or losses for the period included in earnings for assets held at the end of the reporting period 13 0
Change in unrealized gains or losses for the period included in other comprehensive (loss) income for assets held at the end of the reporting period $ 0 $ 0