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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 | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Credit Risk Profile, Segregated by Class [Abstract] |  |
Consumer mortgage loans secured by real estate properties for which formal foreclosure proceedings are in process | $ 2,700 | $ 2,900
Commercial [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 247,072 | 599,119
2020/2019 | 480,500 | 253,159
2019/2018 | 231,942 | 200,954
2018/2017 | 191,742 | 171,851
2017/2016 | 159,519 | 171,600
Prior | 405,193 | 304,879
Revolving Loans | 184,516 | 191,965
Total | 1,900,484 | 1,893,527
Commercial [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 240,036 | 549,796
2020/2019 | 434,687 | 233,331
2019/2018 | 211,251 | 168,142
2018/2017 | 160,610 | 151,432
2017/2016 | 143,204 | 134,594
Prior | 322,569 | 257,363
Revolving Loans | 175,867 | 183,151
Total | $ 1,688,224 | 1,677,809
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] |  |
2021/2020 | $ 1,159 | 33,686
2020/2019 | 31,929 | 8,273
2019/2018 | 10,701 | 12,009
2018/2017 | 12,773 | 11,985
2017/2016 | 11,695 | 24,744
Prior | 51,354 | 24,369
Revolving Loans | 7,916 | 8,290
Total | 127,527 | 123,356
Commercial [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 328 | 1,946
2020/2019 | 2,246 | 4,241
2019/2018 | 3,426 | 15,023
2018/2017 | 9,706 | 323
2017/2016 | 140 | 496
Prior | 780 | 3,382
Revolving Loans | 20 | 239
Total | 16,646 | 25,650
Commercial [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 5,549 | 13,691
2020/2019 | 11,638 | 7,314
2019/2018 | 6,564 | 5,780
2018/2017 | 8,653 | 8,111
2017/2016 | 4,480 | 11,766
Prior | 30,457 | 19,737
Revolving Loans | 713 | 285
Total | 68,054 | 66,684
Commercial [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 33 | 28
Revolving Loans | 0 | 0
Total | 33 | 28
Commercial [Member] | Hotel/Motel [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 14,733 | 35,458
2020/2019 | 35,363 | 75,003
2019/2018 | 61,846 | 40,395
2018/2017 | 40,609 | 42,866
2017/2016 | 42,544 | 31,937
Prior | 63,829 | 35,040
Revolving Loans | 50 | 0
Total | 258,974 | 260,699
Commercial [Member] | Hotel/Motel [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 14,733 | 11,507
2020/2019 | 11,498 | 70,504
2019/2018 | 54,602 | 27,453
2018/2017 | 27,835 | 39,651
2017/2016 | 38,701 | 6,357
Prior | 25,794 | 22,372
Revolving Loans | 50 | 0
Total | 173,213 | 177,844
Commercial [Member] | Hotel/Motel [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 23,951
2020/2019 | 23,865 | 2,506
2019/2018 | 5,251 | 3,366
2018/2017 | 0 | 2,102
2017/2016 | 2,730 | 16,740
Prior | 24,125 | 7,422
Revolving Loans | 0 | 0
Total | 55,971 | 56,087
Commercial [Member] | Hotel/Motel [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 1,993
2019/2018 | 1,993 | 9,576
2018/2017 | 9,479 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 11,472 | 11,569
Commercial [Member] | Hotel/Motel [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 3,295 | 1,113
2017/2016 | 1,113 | 8,840
Prior | 13,910 | 5,246
Revolving Loans | 0 | 0
Total | 18,318 | 15,199
Commercial [Member] | Hotel/Motel [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 41,607 | 93,339
2020/2019 | 87,283 | 43,419
2019/2018 | 41,464 | 33,931
2018/2017 | 31,051 | 24,570
2017/2016 | 19,736 | 27,029
Prior | 73,783 | 54,988
Revolving Loans | 10,155 | 10,652
Total | 305,079 | 287,928
Commercial [Member] | Commercial Real Estate Residential [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 37,400 | 85,403
2020/2019 | 80,666 | 39,238
2019/2018 | 37,372 | 29,179
2018/2017 | 27,044 | 17,390
2017/2016 | 16,221 | 21,272
Prior | 60,778 | 46,419
Revolving Loans | 9,966 | 10,470
Total | 269,447 | 249,371
Commercial [Member] | Commercial Real Estate Residential [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 205 | 1,714
2020/2019 | 1,471 | 2,214
2019/2018 | 2,074 | 2,438
2018/2017 | 2,208 | 2,962
2017/2016 | 2,851 | 4,520
Prior | 8,759 | 5,306
Revolving Loans | 164 | 182
Total | 17,732 | 19,336
Commercial [Member] | Commercial Real Estate Residential [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 328 | 1,921
2020/2019 | 2,246 | 1,361
2019/2018 | 1,433 | 323
2018/2017 | 204 | 142
2017/2016 | 140 | 129
Prior | 128 | 0
Revolving Loans | 0 | 0
Total | 4,479 | 3,876
Commercial [Member] | Commercial Real Estate Residential [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 3,674 | 4,301
2020/2019 | 2,900 | 606
2019/2018 | 585 | 1,991
2018/2017 | 1,595 | 4,076
2017/2016 | 524 | 1,108
Prior | 4,118 | 3,263
Revolving Loans | 25 | 0
Total | 13,421 | 15,345
Commercial [Member] | Commercial Real Estate Residential [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 62,649 | 137,592
2020/2019 | 129,245 | 107,418
2019/2018 | 103,807 | 86,299
2018/2017 | 80,871 | 89,244
2017/2016 | 83,285 | 105,118
Prior | 247,353 | 191,112
Revolving Loans | 25,768 | 26,455
Total | 732,978 | 743,238
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 60,781 | 125,205
2020/2019 | 117,993 | 97,204
2019/2018 | 95,141 | 77,685
2018/2017 | 72,884 | 80,416
2017/2016 | 75,415 | 100,740
Prior | 217,747 | 165,839
Revolving Loans | 24,882 | 25,524
Total | 664,843 | 672,613
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 227 | 5,133
2020/2019 | 4,526 | 3,175
2019/2018 | 3,041 | 5,075
2018/2017 | 4,516 | 6,366
2017/2016 | 5,474 | 3,020
Prior | 17,591 | 11,046
Revolving Loans | 557 | 601
Total | 35,932 | 34,416
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 887
2019/2018 | 0 | 68
2018/2017 | 18 | 0
2017/2016 | 0 | 0
Prior | 338 | 3,382
Revolving Loans | 20 | 115
Total | 376 | 4,452
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 1,641 | 7,254
2020/2019 | 6,726 | 6,152
2019/2018 | 5,625 | 3,471
2018/2017 | 3,453 | 2,462
2017/2016 | 2,396 | 1,358
Prior | 11,644 | 10,817
Revolving Loans | 309 | 215
Total | 31,794 | 31,729
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 33 | 28
Revolving Loans | 0 | 0
Total | 33 | 28
Commercial [Member] | Dealer Floorplans [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 63,545 | 69,087
Total | 63,545 | 69,087
Commercial [Member] | Dealer Floorplans [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 63,229 | 68,610
Total | 63,229 | 68,610
Commercial [Member] | Dealer Floorplans [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 316 | 477
Total | 316 | 477
Commercial [Member] | Dealer Floorplans [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial [Member] | Commercial Other [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 30,671 | 80,063
2020/2019 | 71,289 | 27,319
2019/2018 | 24,825 | 40,329
2018/2017 | 39,211 | 15,171
2017/2016 | 13,954 | 7,516
Prior | 20,228 | 23,739
Revolving Loans | 84,998 | 85,771
Total | 285,176 | 279,908
Commercial [Member] | Commercial Other [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 29,710 | 75,014
2020/2019 | 67,210 | 26,385
2019/2018 | 24,136 | 33,825
2018/2017 | 32,847 | 13,975
2017/2016 | 12,867 | 6,225
Prior | 18,250 | 22,733
Revolving Loans | 77,740 | 78,547
Total | 262,760 | 256,704
Commercial [Member] | Commercial Other [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 727 | 2,888
2020/2019 | 2,067 | 378
2019/2018 | 335 | 1,130
2018/2017 | 6,049 | 555
2017/2016 | 640 | 464
Prior | 879 | 595
Revolving Loans | 6,879 | 7,030
Total | 17,576 | 13,040
Commercial [Member] | Commercial Other [Member] | OAEM [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 25
2020/2019 | 0 | 0
2019/2018 | 0 | 5,056
2018/2017 | 5 | 181
2017/2016 | 0 | 367
Prior | 314 | 0
Revolving Loans | 0 | 124
Total | 319 | 5,753
Commercial [Member] | Commercial Other [Member] | Substandard [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 234 | 2,136
2020/2019 | 2,012 | 556
2019/2018 | 354 | 318
2018/2017 | 310 | 460
2017/2016 | 447 | 460
Prior | 785 | 411
Revolving Loans | 379 | 70
Total | 4,521 | 4,411
Commercial [Member] | Commercial Other [Member] | Doubtful [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 97,412 | 252,667
2020/2019 | 157,320 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 254,732 | 252,667
Commercial [Member] | Commercial Unsecured SBA PPP [Member] | Pass [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 97,412 | 252,667
2020/2019 | 157,320 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 254,732 | 252,667
Commercial [Member] | Commercial Unsecured SBA PPP [Member] | Watch [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 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] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Residential [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 42,225 | 214,629
2020/2019 | 206,775 | 119,737
2019/2018 | 105,023 | 57,115
2018/2017 | 50,156 | 61,229
2017/2016 | 54,716 | 48,628
Prior | 322,219 | 295,878
Revolving Loans | 90,507 | 91,113
Total | 871,621 | 888,329
Residential [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 42,225 | 214,629
2020/2019 | 206,775 | 119,301
2019/2018 | 104,572 | 56,812
2018/2017 | 49,852 | 60,915
2017/2016 | 54,276 | 48,276
Prior | 314,477 | 287,932
Revolving Loans | 89,965 | 90,724
Total | 862,142 | 878,589
Residential [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 436
2019/2018 | 451 | 303
2018/2017 | 304 | 314
2017/2016 | 440 | 352
Prior | 7,742 | 7,946
Revolving Loans | 542 | 389
Total | 9,479 | 9,740
Residential [Member] | Real Estate Mortgage [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 42,225 | 214,629
2020/2019 | 206,775 | 119,737
2019/2018 | 105,023 | 57,115
2018/2017 | 50,156 | 61,229
2017/2016 | 54,716 | 48,605
Prior | 311,131 | 283,244
Revolving Loans | 0 | 0
Total | 770,026 | 784,559
Residential [Member] | Real Estate Mortgage [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 42,225 | 214,629
2020/2019 | 206,775 | 119,301
2019/2018 | 104,572 | 56,812
2018/2017 | 49,852 | 60,915
2017/2016 | 54,276 | 48,253
Prior | 304,023 | 275,883
Revolving Loans | 0 | 0
Total | 761,723 | 775,793
Residential [Member] | Real Estate Mortgage [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 436
2019/2018 | 451 | 303
2018/2017 | 304 | 314
2017/2016 | 440 | 352
Prior | 7,108 | 7,361
Revolving Loans | 0 | 0
Total | 8,303 | 8,766
Residential [Member] | Home Equity Lines [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 23
Prior | 11,088 | 12,634
Revolving Loans | 90,507 | 91,113
Total | 101,595 | 103,770
Residential [Member] | Home Equity Lines [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 23
Prior | 10,454 | 12,049
Revolving Loans | 89,965 | 90,724
Total | 100,419 | 102,796
Residential [Member] | Home Equity Lines [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 0
2020/2019 | 0 | 0
2019/2018 | 0 | 0
2018/2017 | 0 | 0
2017/2016 | 0 | 0
Prior | 634 | 585
Revolving Loans | 542 | 389
Total | 1,176 | 974
Consumer [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 87,565 | 374,205
2020/2019 | 334,818 | 168,288
2019/2018 | 149,421 | 119,061
2018/2017 | 103,937 | 59,881
2017/2016 | 50,242 | 30,388
Prior | 40,716 | 20,532
Revolving Loans | 0 | 0
Total | 766,699 | 772,355
Consumer [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 87,565 | 374,171
2020/2019 | 334,709 | 168,116
2019/2018 | 149,350 | 118,943
2018/2017 | 103,877 | 59,822
2017/2016 | 50,189 | 30,358
Prior | 40,704 | 20,521
Revolving Loans | 0 | 0
Total | 766,394 | 771,931
Consumer [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 34
2020/2019 | 109 | 172
2019/2018 | 71 | 118
2018/2017 | 60 | 59
2017/2016 | 53 | 30
Prior | 12 | 11
Revolving Loans | 0 | 0
Total | 305 | 424
Consumer [Member] | Consumer Direct [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 17,940 | 72,684
2020/2019 | 62,340 | 33,050
2019/2018 | 28,637 | 18,461
2018/2017 | 16,091 | 9,164
2017/2016 | 7,553 | 6,581
Prior | 16,833 | 12,364
Revolving Loans | 0 | 0
Total | 149,394 | 152,304
Consumer [Member] | Consumer Direct [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 17,940 | 72,677
2020/2019 | 62,340 | 32,993
2019/2018 | 28,626 | 18,461
2018/2017 | 16,071 | 9,157
2017/2016 | 7,553 | 6,581
Prior | 16,833 | 12,364
Revolving Loans | 0 | 0
Total | 149,363 | 152,233
Consumer [Member] | Consumer Direct [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 7
2020/2019 | 0 | 57
2019/2018 | 11 | 0
2018/2017 | 20 | 7
2017/2016 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 31 | 71
Consumer [Member] | Consumer Indirect [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 69,625 | 301,521
2020/2019 | 272,478 | 135,238
2019/2018 | 120,784 | 100,600
2018/2017 | 87,846 | 50,717
2017/2016 | 42,689 | 23,807
Prior | 23,883 | 8,168
Revolving Loans | 0 | 0
Total | 617,305 | 620,051
Consumer [Member] | Consumer Indirect [Member] | Performing [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 69,625 | 301,494
2020/2019 | 272,369 | 135,123
2019/2018 | 120,724 | 100,482
2018/2017 | 87,806 | 50,665
2017/2016 | 42,636 | 23,777
Prior | 23,871 | 8,157
Revolving Loans | 0 | 0
Total | 617,031 | 619,698
Consumer [Member] | Consumer Indirect [Member] | Nonperforming [Member] |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |
2021/2020 | 0 | 27
2020/2019 | 109 | 115
2019/2018 | 60 | 118
2018/2017 | 40 | 52
2017/2016 | 53 | 30
Prior | 12 | 11
Revolving Loans | 0 | 0
Total | $ 274 | $ 353

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- 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
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Namespace Prefix: | ctbi_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition Amount of financing receivable originated more than five years prior to current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919232-210447 + Details
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