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Allowance for Credit Losses (Impairment By Loan Class) (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Individually Evaluated for Impairment, Recorded Investment | $ 51,809 | $ 51,830
Loans Individually Evaluated for Impairment, Allowance | 3,445 | 2,445
Loans Collectively Evaluated for Impairment, Recorded Investment | 7,479,964 | 7,378,773
Loans Collectively Evaluated for Impairment, Allowance | 130,112 | 123,527
Commercial, financial and agricultural | Domestic | Commercial. |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 30,529 | 30,747
Loans Individually Evaluated for Impairment, Allowance | 3,375 | 2,375
Loans Collectively Evaluated for Impairment, Recorded Investment | 1,467,573 | 1,468,006
Loans Collectively Evaluated for Impairment, Allowance | 24,413 | 24,353
Commercial, financial and agricultural | Domestic | Commercial real estate: farmland & commercial |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 297 | 94
Loans Collectively Evaluated for Impairment, Recorded Investment | 2,562,801 | 2,568,025
Loans Collectively Evaluated for Impairment, Allowance | 36,556 | 36,474
Commercial, financial and agricultural | Domestic | Commercial real estate: multifamily |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 110 | 117
Loans Collectively Evaluated for Impairment, Recorded Investment | 309,435 | 306,384
Loans Collectively Evaluated for Impairment, Allowance | 3,984 | 3,794
Obligations of states and political subdivisions | Domestic | Commercial Real Estate: other construction and land development |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 20,481 | 20,483
Loans Individually Evaluated for Impairment, Allowance | 70 | 70
Loans Collectively Evaluated for Impairment, Recorded Investment | 2,060,657 | 1,969,186
Loans Collectively Evaluated for Impairment, Allowance | 50,863 | 44,614
Real estate - mortgage | Domestic | Residential: first lien |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 74 | 77
Loans Collectively Evaluated for Impairment, Recorded Investment | 419,481 | 425,647
Loans Collectively Evaluated for Impairment, Allowance | 4,559 | 4,759
Real estate - mortgage | Domestic | Residential Junior Lien |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Individually Evaluated for Impairment, Recorded Investment | 318 | 312
Loans Collectively Evaluated for Impairment, Recorded Investment | 439,036 | 439,958
Loans Collectively Evaluated for Impairment, Allowance | 8,357 | 8,284
Consumer | Domestic |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Collectively Evaluated for Impairment, Recorded Investment | 43,390 | 41,592
Loans Collectively Evaluated for Impairment, Allowance | 291 | 281
Foreign. | Foreign |  |
Loan loss allowances, impaired financing receivable, evaluated individually or collectively |  |
Loans Collectively Evaluated for Impairment, Recorded Investment | 177,591 | 159,975
Loans Collectively Evaluated for Impairment, Allowance | $ 1,089 | $ 968

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