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Allowance for Credit Losses (Portfolio Credit Quality) (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Loan portfolio by credit quality indicator |  |
2022 | $ 1,497,709 |
2021 | 2,731,390 | $ 3,641,975
2020 | 1,228,614 | 1,540,327
2019 | 647,426 | 885,554
2018 | 529,733 | 616,037
2017/Prior | 392,257 | 241,896
Prior |  | 283,362
Total loans | 7,027,129 | 7,209,151
Commercial, financial and agricultural |  |
Loan portfolio by credit quality indicator |  |
Total loans | 4,252,063 | 4,497,444
Commercial, financial and agricultural | Domestic | Commercial. |  |
Loan portfolio by credit quality indicator |  |
2022 | 390,399 |
2021 | 823,937 | 1,154,047
2020 | 124,575 | 168,461
2019 | 54,040 | 78,434
2018 | 49,976 | 58,577
2017/Prior | 32,437 | 37,178
Prior |  | 5,155
Total loans | 1,475,364 | 1,501,852
Commercial, financial and agricultural | Domestic | Commercial. | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 357,293 |
2021 | 820,154 | 1,041,763
2020 | 124,285 | 167,691
2019 | 53,239 | 77,579
2018 | 49,922 | 58,439
2017/Prior | 32,410 | 37,104
Prior |  | 5,144
Total loans | 1,437,303 | 1,387,720
Commercial, financial and agricultural | Domestic | Commercial. | Special Review |  |
Loan portfolio by credit quality indicator |  |
2022 | 81 |
2021 | 537 | 74,559
2020 |  | 497
2019 | 58 | 139
2018 |  | 81
Total loans | 676 | 75,276
Commercial, financial and agricultural | Domestic | Commercial. | Watch List - Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 3,002 |
2021 |  | 33,920
2019 | 743 |
Prior |  | 10
Total loans | 3,745 | 33,930
Commercial, financial and agricultural | Domestic | Commercial. | Watch List - Substandard |  |
Loan portfolio by credit quality indicator |  |
2022 | 30,023 |
2021 | 3,067 | 3,581
2020 | 258 | 273
2019 |  | 716
2018 | 54 | 57
Prior |  | 1
Total loans | 33,402 | 4,628
Commercial, financial and agricultural | Domestic | Commercial. | Watch List - Doubtful |  |
Loan portfolio by credit quality indicator |  |
2021 | 179 | 224
2020 | 32 |
2017/Prior | 27 | 74
Total loans | 238 | 298
Commercial, financial and agricultural | Domestic | Commercial real estate: farmland & commercial |  |
Loan portfolio by credit quality indicator |  |
2022 | 430,640 |
2021 | 694,148 | 1,021,054
2020 | 650,090 | 780,449
2019 | 262,696 | 292,569
2018 | 373,049 | 420,801
2017/Prior | 132,131 | 98,606
Prior |  | 97,577
Total loans | 2,542,754 | 2,711,056
Commercial, financial and agricultural | Domestic | Commercial real estate: farmland & commercial | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 378,503 |
2021 | 693,221 | 1,001,335
2020 | 585,581 | 680,777
2019 | 258,592 | 288,333
2018 | 373,049 | 417,353
2017/Prior | 129,821 | 96,096
Prior |  | 97,119
Total loans | 2,418,767 | 2,581,013
Commercial, financial and agricultural | Domestic | Commercial real estate: farmland & commercial | Special Review |  |
Loan portfolio by credit quality indicator |  |
2022 | 233 |
2021 | 670 | 929
2020 | 863 | 1,292
2018 |  | 3,448
2017/Prior | 1 | 61
Total loans | 1,767 | 5,730
Commercial, financial and agricultural | Domestic | Commercial real estate: farmland & commercial | Watch List - Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 17,242 |
2021 | 257 | 18,790
2020 |  | 44,059
2019 | 3,218 |
2017/Prior |  | 94
Prior |  | 1
Total loans | 20,717 | 62,944
Commercial, financial and agricultural | Domestic | Commercial real estate: farmland & commercial | Watch List - Substandard |  |
Loan portfolio by credit quality indicator |  |
2022 | 34,662 |
2020 | 63,646 | 54,097
2019 | 553 | 3,899
2017/Prior | 2,309 | 2,355
Prior |  | 456
Total loans | 101,170 | 60,807
Commercial, financial and agricultural | Domestic | Commercial real estate: farmland & commercial | Watch List - Doubtful |  |
Loan portfolio by credit quality indicator |  |
2020 |  | 224
2019 | 333 | 337
Prior |  | 1
Total loans | 333 | 562
Commercial, financial and agricultural | Domestic | Commercial real estate: multifamily |  |
Loan portfolio by credit quality indicator |  |
2022 | 46,317 |
2021 | 90,621 | 133,152
2020 | 60,528 | 40,897
2019 | 12,523 | 78,609
2018 | 6,529 | 10,632
2017/Prior | 17,427 | 14,217
Prior |  | 7,029
Total loans | 233,945 | 284,536
Commercial, financial and agricultural | Domestic | Commercial real estate: multifamily | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 46,317 |
2021 | 90,621 | 133,152
2020 | 60,405 | 40,766
2019 | 12,523 | 78,609
2018 | 6,529 | 10,632
2017/Prior | 17,427 | 14,217
Prior |  | 7,029
Total loans | 233,822 | 284,405
Commercial, financial and agricultural | Domestic | Commercial real estate: multifamily | Watch List - Doubtful |  |
Loan portfolio by credit quality indicator |  |
2020 | 123 | 131
Total loans | 123 | 131
Obligations of states and political subdivisions |  |
Loan portfolio by credit quality indicator |  |
Total loans | 1,733,234 | 1,668,113
Obligations of states and political subdivisions | Domestic | Commercial Real Estate: other construction and land development |  |
Loan portfolio by credit quality indicator |  |
2022 | 388,540 |
2021 | 848,151 | 967,431
2020 | 227,758 | 335,593
2019 | 221,558 | 308,884
2018 | 33,028 | 37,124
2017/Prior | 14,199 | 16,642
Prior |  | 2,439
Total loans | 1,733,234 | 1,668,113
Obligations of states and political subdivisions | Domestic | Commercial Real Estate: other construction and land development | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 388,540 |
2021 | 847,686 | 966,946
2020 | 204,559 | 312,389
2019 | 221,348 | 308,673
2018 | 33,028 | 37,124
2017/Prior | 14,199 | 16,642
Prior |  | 2,439
Total loans | 1,709,360 | 1,644,213
Obligations of states and political subdivisions | Domestic | Commercial Real Estate: other construction and land development | Special Review |  |
Loan portfolio by credit quality indicator |  |
2019 | 210 | 211
Total loans | 210 | 211
Obligations of states and political subdivisions | Domestic | Commercial Real Estate: other construction and land development | Watch List - Pass |  |
Loan portfolio by credit quality indicator |  |
2020 |  | 23,100
Total loans |  | 23,100
Obligations of states and political subdivisions | Domestic | Commercial Real Estate: other construction and land development | Watch List - Substandard |  |
Loan portfolio by credit quality indicator |  |
2020 | 23,100 |
Total loans | 23,100 |
Obligations of states and political subdivisions | Domestic | Commercial Real Estate: other construction and land development | Watch List - Doubtful |  |
Loan portfolio by credit quality indicator |  |
2021 | 465 | 485
2020 | 99 | 104
Total loans | 564 | 589
Real estate - mortgage |  |
Loan portfolio by credit quality indicator |  |
Total loans | 842,742 | 867,831
Real estate - mortgage | Domestic | Residential: first lien |  |
Loan portfolio by credit quality indicator |  |
2022 | 88,620 |
2021 | 87,351 | 128,798
2020 | 54,478 | 52,812
2019 | 44,902 | 57,352
2018 | 37,259 | 49,259
2017/Prior | 92,776 | 29,599
Prior |  | 85,838
Total loans | 405,386 | 403,658
Real estate - mortgage | Domestic | Residential: first lien | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 88,520 |
2021 | 86,918 | 128,742
2020 | 54,395 | 52,725
2019 | 44,902 | 57,249
2018 | 37,259 | 49,259
2017/Prior | 92,776 | 29,477
Prior |  | 85,838
Total loans | 404,770 | 403,290
Real estate - mortgage | Domestic | Residential: first lien | Watch List - Substandard |  |
Loan portfolio by credit quality indicator |  |
2022 | 100 |
2021 | 433 | 56
2019 |  | 103
2017/Prior |  | 122
Total loans | 533 | 281
Real estate - mortgage | Domestic | Residential: first lien | Watch List - Doubtful |  |
Loan portfolio by credit quality indicator |  |
2020 | 83 | 87
Total loans | 83 | 87
Real estate - mortgage | Domestic | Residential Junior Lien |  |
Loan portfolio by credit quality indicator |  |
2022 | 48,374 |
2021 | 119,846 | 130,629
2020 | 102,124 | 123,062
2019 | 45,454 | 59,113
2018 | 24,213 | 30,603
2017/Prior | 97,345 | 40,855
Prior |  | 79,911
Total loans | 437,356 | 464,173
Real estate - mortgage | Domestic | Residential Junior Lien | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 48,374 |
2021 | 119,846 | 130,629
2020 | 102,124 | 123,062
2019 | 45,454 | 59,113
2018 | 24,213 | 30,603
2017/Prior | 97,345 | 40,855
Prior |  | 79,911
Total loans | 437,356 | 464,173
Consumer |  |
Loan portfolio by credit quality indicator |  |
Total loans | 40,815 | 40,966
Consumer | Domestic |  |
Loan portfolio by credit quality indicator |  |
2022 | 19,081 |
2021 | 17,005 | 32,053
2020 | 2,274 | 5,693
2019 | 740 | 1,370
2018 | 65 | 189
2017/Prior | 1,650 | 9
Prior |  | 1,652
Total loans | 40,815 | 40,966
Consumer | Domestic | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 19,081 |
2021 | 17,005 | 32,053
2020 | 2,274 | 5,693
2019 | 740 | 1,370
2018 | 65 | 189
2017/Prior | 1,650 | 9
Prior |  | 1,652
Total loans | 40,815 | 40,966
Foreign. |  |
Loan portfolio by credit quality indicator |  |
Total loans | 158,275 | 134,797
Foreign. | Foreign |  |
Loan portfolio by credit quality indicator |  |
2022 | 85,738 |
2021 | 50,331 | 74,811
2020 | 6,787 | 33,360
2019 | 5,513 | 9,223
2018 | 5,614 | 8,852
2017/Prior | 4,292 | 4,790
Prior |  | 3,761
Total loans | 158,275 | 134,797
Foreign. | Foreign | Pass |  |
Loan portfolio by credit quality indicator |  |
2022 | 85,738 |
2021 | 50,331 | 74,811
2020 | 6,787 | 33,360
2019 | 5,513 | 9,223
2018 | 5,614 | 8,852
2017/Prior | 4,292 | 4,790
Prior |  | 3,761
Total loans | $ 158,275 | $ 134,797

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