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Allowance for Credit Losses - Impairment By Loan Class (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Loan loss allowances |  |
Loans Individually Evaluated for Impairment, Recorded Investment | $ 140,281 | $ 169,188
Loans Individually Evaluated for Impairment, Allowance | 15,100 | 18,632
Loans Collectively Evaluated for Impairment, Recorded Investment | 9,320,141 | 8,640,638
Loans Collectively Evaluated for Impairment, Allowance | 144,074 | 137,905
Commercial, financial and agricultural | Domestic | Commercial |  |
Loan loss allowances |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 52,397 | 52,110
Loans Individually Evaluated for Impairment, Allowance | 500 | 400
Loans Collectively Evaluated for Impairment, Recorded Investment | 1,683,346 | 1,799,693
Loans Collectively Evaluated for Impairment, Allowance | 27,429 | 29,453
Commercial real estate | Domestic | Commercial real estate construction development |  |
Loan loss allowances |  |
Loans Individually Evaluated for Impairment, Recorded Investment |  | 8,195
Loans Individually Evaluated for Impairment, Allowance |  | 8,122
Loans Collectively Evaluated for Impairment, Recorded Investment | 2,338,593 | 2,476,259
Loans Collectively Evaluated for Impairment, Allowance | 48,907 | 52,517
Commercial real estate | Domestic | Commercial real estate: farmland & commercial |  |
Loan loss allowances |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 45,066 | 65,733
Loans Individually Evaluated for Impairment, Allowance | 7,000 | 8,228
Loans Collectively Evaluated for Impairment, Recorded Investment | 3,137,903 | 2,862,070
Loans Collectively Evaluated for Impairment, Allowance | 39,413 | 35,762
Commercial real estate | Domestic | Commercial real estate: multifamily |  |
Loan loss allowances |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 42,787 | 42,964
Loans Individually Evaluated for Impairment, Allowance | 7,600 | 1,882
Loans Collectively Evaluated for Impairment, Recorded Investment | 642,006 | 267,151
Loans Collectively Evaluated for Impairment, Allowance | 7,113 | 2,987
Real estate - mortgage | Domestic | Residential First Lien |  |
Loan loss allowances |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 31 | 45
Loans Collectively Evaluated for Impairment, Recorded Investment | 629,403 | 530,039
Loans Collectively Evaluated for Impairment, Allowance | 6,725 | 5,528
Real estate - mortgage | Domestic | Residential Junior Lien |  |
Loan loss allowances |  |
Loans Individually Evaluated for Impairment, Recorded Investment |  | 141
Loans Collectively Evaluated for Impairment, Recorded Investment | 445,076 | 469,088
Loans Collectively Evaluated for Impairment, Allowance | 9,420 | 10,031
Consumer | Domestic |  |
Loan loss allowances |  |
Loans Collectively Evaluated for Impairment, Recorded Investment | 51,003 | 49,777
Loans Collectively Evaluated for Impairment, Allowance | 279 | 281
Foreign | Foreign |  |
Loan loss allowances |  |
Loans Collectively Evaluated for Impairment, Recorded Investment | 392,811 | 186,561
Loans Collectively Evaluated for Impairment, Allowance | $ 4,788 | $ 1,346

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