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Loans, Credit Risk Profile Based on Rating Category and Payment Activity and on Performing and Nonperforming Status, Segregated by Class (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Credit Risk Profile, Segregated by Class [Abstract] |  |
Total | $ 3,630,616 | $ 3,408,813
Consumer mortgage loans secured by real estate properties for which formal foreclosure proceedings are in process | 3,400 | 2,300
Commercial [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 444,405 | 553,686
2021/2020 | 423,656 | 239,577
2020/2019 | 204,003 | 196,051
2019/2018 | 168,932 | 146,490
2018/2017 | 89,679 | 120,432
Prior | 314,318 | 311,172
Revolving Loans | 191,397 | 190,045
Total | 1,836,390 | 1,757,453
Commercial [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 421,990 | 517,860
2021/2020 | 396,074 | 209,688
2020/2019 | 178,135 | 174,914
2019/2018 | 157,342 | 125,833
2018/2017 | 77,818 | 109,211
Prior | 259,066 | 247,757
Revolving Loans | 182,465 | 176,157
Total | $ 1,672,890 | 1,561,420
Commercial [Member] | Pass [Member] | Minimum [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
Review period for loans | 12 months |
Commercial [Member] | Pass [Member] | Maximum [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
Review period for loans | 18 months |
Commercial [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | $ 13,461 | 24,203
2021/2020 | 12,807 | 21,212
2020/2019 | 18,202 | 16,338
2019/2018 | 7,348 | 14,300
2018/2017 | 9,326 | 7,219
Prior | 38,005 | 50,350
Revolving Loans | 8,043 | 13,062
Total | 107,192 | 146,684
Commercial [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 31 | 0
2020/2019 | 0 | 268
2019/2018 | 40 | 383
2018/2017 | 2 | 28
Prior | 2,089 | 179
Revolving Loans | 77 | 502
Total | 2,239 | 1,360
Commercial [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 8,954 | 11,623
2021/2020 | 14,744 | 8,677
2020/2019 | 7,666 | 4,531
2019/2018 | 4,202 | 5,974
2018/2017 | 2,533 | 3,974
Prior | 14,852 | 12,578
Revolving Loans | 812 | 324
Total | 53,763 | 47,681
Commercial [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 306 | 308
Revolving Loans | 0 | 0
Total | 306 | 308
Commercial [Member] | Hotel/Motel [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 120,832 | 51,290
2021/2020 | 44,932 | 25,252
2020/2019 | 24,062 | 62,526
2019/2018 | 58,734 | 30,887
2018/2017 | 21,644 | 36,518
Prior | 65,049 | 50,589
Revolving Loans | 0 | 0
Total | 335,253 | 257,062
Commercial [Member] | Hotel/Motel [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 112,819 | 42,056
2021/2020 | 35,913 | 11,231
2020/2019 | 17,878 | 53,713
2019/2018 | 54,855 | 18,752
2018/2017 | 18,332 | 32,765
Prior | 44,135 | 20,087
Revolving Loans | 0 | 0
Total | 283,932 | 178,604
Commercial [Member] | Hotel/Motel [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 8,013 | 9,234
2021/2020 | 9,019 | 14,021
2020/2019 | 6,184 | 8,813
2019/2018 | 3,879 | 8,780
2018/2017 | 3,312 | 2,678
Prior | 18,935 | 30,502
Revolving Loans | 0 | 0
Total | 49,342 | 74,028
Commercial [Member] | Hotel/Motel [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 1,979 | 0
Revolving Loans | 0 | 0
Total | 1,979 | 0
Commercial [Member] | Hotel/Motel [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 3,355
2018/2017 | 0 | 1,075
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 4,430
Commercial [Member] | Hotel/Motel [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Real Estate Residential [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 96,504 | 149,829
2021/2020 | 124,285 | 58,729
2020/2019 | 43,904 | 24,902
2019/2018 | 17,275 | 23,780
2018/2017 | 16,840 | 13,085
Prior | 49,221 | 55,208
Revolving Loans | 11,614 | 9,700
Total | 359,643 | 335,233
Commercial [Member] | Commercial Real Estate Residential [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 94,915 | 142,364
2021/2020 | 119,441 | 54,380
2020/2019 | 40,624 | 22,320
2019/2018 | 16,026 | 19,826
2018/2017 | 11,053 | 11,919
Prior | 39,688 | 45,791
Revolving Loans | 11,474 | 9,544
Total | 333,221 | 306,144
Commercial [Member] | Commercial Real Estate Residential [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 1,164 | 2,643
2021/2020 | 456 | 2,359
2020/2019 | 1,526 | 1,962
2019/2018 | 855 | 2,119
2018/2017 | 4,132 | 554
Prior | 6,891 | 6,949
Revolving Loans | 112 | 156
Total | 15,136 | 16,742
Commercial [Member] | Commercial Real Estate Residential [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 40 | 0
2018/2017 | 0 | 16
Prior | 14 | 0
Revolving Loans | 28 | 0
Total | 82 | 16
Commercial [Member] | Commercial Real Estate Residential [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 425 | 4,822
2021/2020 | 4,388 | 1,990
2020/2019 | 1,754 | 620
2019/2018 | 354 | 1,835
2018/2017 | 1,655 | 596
Prior | 2,628 | 2,468
Revolving Loans | 0 | 0
Total | 11,204 | 12,331
Commercial [Member] | Commercial Real Estate Residential [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Real Estate Nonresidential [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 147,341 | 224,894
2021/2020 | 183,764 | 107,094
2020/2019 | 97,963 | 90,131
2019/2018 | 81,906 | 60,799
2018/2017 | 48,095 | 61,093
Prior | 173,578 | 190,506
Revolving Loans | 23,491 | 23,376
Total | 756,138 | 757,893
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 142,815 | 214,563
2021/2020 | 176,194 | 99,131
2020/2019 | 83,163 | 82,386
2019/2018 | 76,669 | 57,397
2018/2017 | 45,760 | 55,422
Prior | 150,451 | 168,533
Revolving Loans | 22,608 | 22,389
Total | 697,660 | 699,821
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 2,908 | 5,130
2021/2020 | 2,813 | 2,865
2020/2019 | 9,819 | 3,981
2019/2018 | 2,334 | 2,802
2018/2017 | 1,621 | 3,655
Prior | 11,122 | 11,828
Revolving Loans | 839 | 767
Total | 31,456 | 31,028
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 96 | 178
Revolving Loans | 19 | 20
Total | 115 | 198
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 1,618 | 5,201
2021/2020 | 4,757 | 5,098
2020/2019 | 4,981 | 3,764
2019/2018 | 2,903 | 600
2018/2017 | 714 | 2,016
Prior | 11,603 | 9,659
Revolving Loans | 25 | 200
Total | 26,601 | 26,538
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 306 | 308
Revolving Loans | 0 | 0
Total | 306 | 308
Commercial [Member] | Dealer Floorplans [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 73,221 | 69,452
Total | 73,221 | 69,452
Commercial [Member] | Dealer Floorplans [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 72,731 | 69,105
Total | 72,731 | 69,105
Commercial [Member] | Dealer Floorplans [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 490 | 347
Total | 490 | 347
Commercial [Member] | Dealer Floorplans [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Dealer Floorplans [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Dealer Floorplans [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Other [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 79,728 | 81,446
2021/2020 | 68,717 | 47,394
2020/2019 | 38,074 | 18,492
2019/2018 | 11,017 | 31,024
2018/2017 | 3,100 | 9,736
Prior | 26,470 | 14,869
Revolving Loans | 83,071 | 87,517
Total | 310,177 | 290,478
Commercial [Member] | Commercial Other [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 71,441 | 72,650
2021/2020 | 62,568 | 43,838
2020/2019 | 36,470 | 16,495
2019/2018 | 9,792 | 29,858
2018/2017 | 2,673 | 9,105
Prior | 24,792 | 13,346
Revolving Loans | 75,652 | 75,119
Total | 283,388 | 260,411
Commercial [Member] | Commercial Other [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 1,376 | 7,196
2021/2020 | 519 | 1,967
2020/2019 | 673 | 1,582
2019/2018 | 280 | 599
2018/2017 | 261 | 332
Prior | 1,057 | 1,071
Revolving Loans | 6,602 | 11,792
Total | 10,768 | 24,539
Commercial [Member] | Commercial Other [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 31 | 0
2020/2019 | 0 | 268
2019/2018 | 0 | 383
2018/2017 | 2 | 12
Prior | 0 | 1
Revolving Loans | 30 | 482
Total | 63 | 1,146
Commercial [Member] | Commercial Other [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 6,911 | 1,600
2021/2020 | 5,599 | 1,589
2020/2019 | 931 | 147
2019/2018 | 945 | 184
2018/2017 | 164 | 287
Prior | 621 | 451
Revolving Loans | 787 | 124
Total | 15,958 | 4,382
Commercial [Member] | Commercial Other [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Unsecured SBA PPP [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 46,227
2021/2020 | 1,958 | 1,108
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 1,958 | 47,335
Commercial [Member] | Commercial Unsecured SBA PPP [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 46,227
2021/2020 | 1,958 | 1,108
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 1,958 | 47,335
Commercial [Member] | Commercial Unsecured SBA PPP [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Unsecured SBA PPP [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Unsecured SBA PPP [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Unsecured SBA PPP [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Residential [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 143,060 | 195,731
2021/2020 | 183,627 | 161,534
2020/2019 | 137,540 | 76,216
2019/2018 | 65,305 | 37,552
2018/2017 | 32,001 | 43,155
Prior | 264,748 | 264,426
Revolving Loans | 104,063 | 95,238
Total | 930,344 | 873,852
Residential [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 143,060 | 195,731
2021/2020 | 183,460 | 161,471
2020/2019 | 137,463 | 75,792
2019/2018 | 64,827 | 37,188
2018/2017 | 31,710 | 42,597
Prior | 257,307 | 256,575
Revolving Loans | 103,731 | 94,666
Total | 921,558 | 864,020
Residential [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 167 | 63
2020/2019 | 77 | 424
2019/2018 | 478 | 364
2018/2017 | 291 | 558
Prior | 7,441 | 7,851
Revolving Loans | 332 | 572
Total | 8,786 | 9,832
Residential [Member] | Real Estate Mortgage [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 143,060 | 195,731
2021/2020 | 183,627 | 161,534
2020/2019 | 137,540 | 76,216
2019/2018 | 65,305 | 37,552
2018/2017 | 32,001 | 43,155
Prior | 253,411 | 252,997
Revolving Loans | 0 | 0
Total | 814,944 | 767,185
Residential [Member] | Real Estate Mortgage [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 143,060 | 195,731
2021/2020 | 183,460 | 161,471
2020/2019 | 137,463 | 75,792
2019/2018 | 64,827 | 37,188
2018/2017 | 31,710 | 42,597
Prior | 246,441 | 245,666
Revolving Loans | 0 | 0
Total | 806,961 | 758,445
Residential [Member] | Real Estate Mortgage [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 167 | 63
2020/2019 | 77 | 424
2019/2018 | 478 | 364
2018/2017 | 291 | 558
Prior | 6,970 | 7,331
Revolving Loans | 0 | 0
Total | 7,983 | 8,740
Residential [Member] | Home Equity Lines [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 11,337 | 11,429
Revolving Loans | 104,063 | 95,238
Total | 115,400 | 106,667
Residential [Member] | Home Equity Lines [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 10,866 | 10,909
Revolving Loans | 103,731 | 94,666
Total | 114,597 | 105,575
Residential [Member] | Home Equity Lines [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
Prior | 471 | 520
Revolving Loans | 332 | 572
Total | 803 | 1,092
Consumer [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 343,523 | 334,777
2021/2020 | 233,504 | 229,596
2020/2019 | 157,876 | 99,308
2019/2018 | 64,931 | 64,939
2018/2017 | 39,052 | 27,965
Prior | 24,996 | 20,923
Revolving Loans | 0 | 0
Total | 863,882 | 777,508
Consumer [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 343,450 | 334,753
2021/2020 | 233,428 | 229,457
2020/2019 | 157,747 | 99,285
2019/2018 | 64,910 | 64,905
2018/2017 | 39,014 | 27,939
Prior | 24,983 | 20,919
Revolving Loans | 0 | 0
Total | 863,532 | 777,258
Consumer [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 73 | 24
2021/2020 | 76 | 139
2020/2019 | 129 | 23
2019/2018 | 21 | 34
2018/2017 | 38 | 26
Prior | 13 | 4
Revolving Loans | 0 | 0
Total | 350 | 250
Consumer [Member] | Consumer Direct [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 54,072 | 71,626
2021/2020 | 47,756 | 39,316
2020/2019 | 27,195 | 18,495
2019/2018 | 12,335 | 10,502
2018/2017 | 7,348 | 4,493
Prior | 12,160 | 12,251
Revolving Loans | 0 | 0
Total | 160,866 | 156,683
Consumer [Member] | Consumer Direct [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 54,072 | 71,626
2021/2020 | 47,750 | 39,312
2020/2019 | 27,195 | 18,492
2019/2018 | 12,335 | 10,468
2018/2017 | 7,345 | 4,490
Prior | 12,160 | 12,251
Revolving Loans | 0 | 0
Total | 160,857 | 156,639
Consumer [Member] | Consumer Direct [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 0 | 0
2021/2020 | 6 | 4
2020/2019 | 0 | 3
2019/2018 | 0 | 34
2018/2017 | 3 | 3
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 9 | 44
Consumer [Member] | Consumer Indirect [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 289,451 | 263,151
2021/2020 | 185,748 | 190,280
2020/2019 | 130,681 | 80,813
2019/2018 | 52,596 | 54,437
2018/2017 | 31,704 | 23,472
Prior | 12,836 | 8,672
Revolving Loans | 0 | 0
Total | 703,016 | 620,825
Consumer [Member] | Consumer Indirect [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 289,378 | 263,127
2021/2020 | 185,678 | 190,145
2020/2019 | 130,552 | 80,793
2019/2018 | 52,575 | 54,437
2018/2017 | 31,669 | 23,449
Prior | 12,823 | 8,668
Revolving Loans | 0 | 0
Total | 702,675 | 620,619
Consumer [Member] | Consumer Indirect [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2022/2021 | 73 | 24
2021/2020 | 70 | 135
2020/2019 | 129 | 20
2019/2018 | 21 | 0
2018/2017 | 35 | 23
Prior | 13 | 4
Revolving Loans | 0 | 0
Total | $ 341 | $ 206

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- References No definition available. + Details
Name: | ctbi_FinancingReceivableCreditQualityByLoanClassAbstract
Namespace Prefix: | ctbi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Refers to the review period considered for loans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | ctbi_ReviewPeriodForLoans
Namespace Prefix: | ctbi_
Data Type: | xbrli:durationItemType
Balance Type: | na
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