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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 | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
Total | $ 4,261,247 |  | $ 4,261,247 |  | $ 4,050,906
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
Total | (2,836) | $ (1,953) | (5,503) | $ (3,718) | (8,259)
Consumer mortgage loans secured by real estate properties for which formal foreclosure proceedings are in process | 4,900 |  | 4,900 |  | 3,500
Commercial [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 309,132 |  | 309,132 |  | 437,884
2023/2022 | 379,363 |  | 379,363 |  | 443,860
2022/2021 | 432,353 |  | 432,353 |  | 325,078
2022/2020 | 292,626 |  | 292,626 |  | 168,851
2020/2019 | 164,197 |  | 164,197 |  | 122,166
Prior | 351,087 |  | 351,087 |  | 276,521
Revolving Loans | 223,018 |  | 223,018 |  | 209,375
Total | 2,151,776 |  | 2,151,776 |  | 1,983,735
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  | (813) |  | (725)
2023/2022 |  |  | 0 |  | (710)
2022/2021 |  |  | (20) |  | (337)
2021/2020 |  |  | (6) |  | (27)
2020/2019 |  |  | (2) |  | (90)
Prior |  |  | (5) |  | (333)
Revolving loan |  |  | 0 |  | 0
Total |  |  | (846) |  | (2,222)
Commercial [Member] | Pass [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 300,045 |  | 300,045 |  | 411,703
2023/2022 | 353,879 |  | 353,879 |  | 424,100
2022/2021 | 412,252 |  | 412,252 |  | 303,445
2022/2020 | 260,480 |  | 260,480 |  | 146,909
2020/2019 | 143,175 |  | 143,175 |  | 113,411
Prior | 310,340 |  | 310,340 |  | 241,655
Revolving Loans | 204,503 |  | 204,503 |  | 202,377
Total | 1,984,674 |  | $ 1,984,674 |  | 1,843,600
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] |  |  |  |  |
2024/2023 | 5,970 |  | $ 5,970 |  | 15,576
2023/2022 | 16,103 |  | 16,103 |  | 9,730
2022/2021 | 11,257 |  | 11,257 |  | 14,182
2022/2020 | 19,856 |  | 19,856 |  | 8,491
2020/2019 | 8,970 |  | 8,970 |  | 6,259
Prior | 23,052 |  | 23,052 |  | 14,645
Revolving Loans | 17,136 |  | 17,136 |  | 6,355
Total | 102,344 |  | 102,344 |  | 75,238
Commercial [Member] | OAEM [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 81 |  | 81 |  | 2,404
2023/2022 | 150 |  | 150 |  | 3,997
2022/2021 | 15 |  | 15 |  | 0
2022/2020 | 9,128 |  | 9,128 |  | 7,255
2020/2019 | 0 |  | 0 |  | 0
Prior | 1,535 |  | 1,535 |  | 3,503
Revolving Loans | 100 |  | 100 |  | 30
Total | 11,009 |  | 11,009 |  | 17,189
Commercial [Member] | Substandard [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 3,036 |  | 3,036 |  | 8,201
2023/2022 | 9,231 |  | 9,231 |  | 6,033
2022/2021 | 8,829 |  | 8,829 |  | 7,451
2022/2020 | 3,162 |  | 3,162 |  | 6,196
2020/2019 | 12,052 |  | 12,052 |  | 2,496
Prior | 16,158 |  | 16,158 |  | 15,952
Revolving Loans | 1,279 |  | 1,279 |  | 613
Total | 53,747 |  | 53,747 |  | 46,942
Commercial [Member] | Doubtful [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 2 |  | 2 |  | 766
Revolving Loans | 0 |  | 0 |  | 0
Total | 2 |  | 2 |  | 766
Commercial [Member] | Hotel/Motel [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 19,737 |  | 19,737 |  | 91,220
2023/2022 | 89,210 |  | 89,210 |  | 151,634
2022/2021 | 157,986 |  | 157,986 |  | 34,846
2022/2020 | 34,259 |  | 34,259 |  | 22,287
2020/2019 | 21,925 |  | 21,925 |  | 44,234
Prior | 88,770 |  | 88,770 |  | 47,502
Revolving Loans | 5,274 |  | 5,274 |  | 4,042
Total | 417,161 |  | 417,161 |  | 395,765
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
Total | 0 | 0 | 0 | 0 | 0
Commercial [Member] | Hotel/Motel [Member] | Pass [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 19,737 |  | 19,737 |  | 79,651
2023/2022 | 77,799 |  | 77,799 |  | 144,826
2022/2021 | 151,121 |  | 151,121 |  | 28,011
2022/2020 | 27,578 |  | 27,578 |  | 17,664
2020/2019 | 17,388 |  | 17,388 |  | 40,873
Prior | 78,805 |  | 78,805 |  | 42,029
Revolving Loans | 5,274 |  | 5,274 |  | 4,042
Total | 377,702 |  | 377,702 |  | 357,096
Commercial [Member] | Hotel/Motel [Member] | Watch [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 11,569
2023/2022 | 11,411 |  | 11,411 |  | 2,826
2022/2021 | 2,776 |  | 2,776 |  | 6,835
2022/2020 | 6,681 |  | 6,681 |  | 4,623
2020/2019 | 4,537 |  | 4,537 |  | 3,361
Prior | 8,011 |  | 8,011 |  | 1,648
Revolving Loans | 0 |  | 0 |  | 0
Total | 33,416 |  | 33,416 |  | 30,862
Commercial [Member] | Hotel/Motel [Member] | OAEM [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 3,982
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 1,954
Revolving Loans | 0 |  | 0 |  | 0
Total | 0 |  | 0 |  | 5,936
Commercial [Member] | Hotel/Motel [Member] | Substandard [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 4,089 |  | 4,089 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 1,954 |  | 1,954 |  | 1,118
Revolving Loans | 0 |  | 0 |  | 0
Total | 6,043 |  | 6,043 |  | 1,118
Commercial [Member] | Hotel/Motel [Member] | Doubtful [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 753
Revolving Loans | 0 |  | 0 |  | 0
Total | 0 |  | 0 |  | 753
Commercial [Member] | Commercial Real Estate Residential [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 108,944 |  | 108,944 |  | 112,381
2023/2022 | 95,399 |  | 95,399 |  | 92,104
2022/2021 | 92,154 |  | 92,154 |  | 103,901
2022/2020 | 82,571 |  | 82,571 |  | 33,201
2020/2019 | 30,729 |  | 30,729 |  | 12,914
Prior | 53,414 |  | 53,414 |  | 48,618
Revolving Loans | 17,207 |  | 17,207 |  | 14,824
Total | 480,418 |  | 480,418 |  | 417,943
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  |  |  | 0
2023/2022 |  |  |  |  | 0
2022/2021 |  |  |  |  | (28)
2021/2020 |  |  |  |  | 0
2020/2019 |  |  |  |  | 0
Prior |  |  |  |  | 0
Revolving loan |  |  |  |  | 0
Total | 0 | (28) | 0 | (28) | (28)
Commercial [Member] | Commercial Real Estate Residential [Member] | Pass [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 107,700 |  | 107,700 |  | 109,304
2023/2022 | 92,041 |  | 92,041 |  | 89,119
2022/2021 | 87,418 |  | 87,418 |  | 98,896
2022/2020 | 78,240 |  | 78,240 |  | 30,972
2020/2019 | 28,580 |  | 28,580 |  | 11,908
Prior | 42,351 |  | 42,351 |  | 36,964
Revolving Loans | 16,998 |  | 16,998 |  | 14,700
Total | 453,328 |  | 453,328 |  | 391,863
Commercial [Member] | Commercial Real Estate Residential [Member] | Watch [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 1,244 |  | 1,244 |  | 2,317
2023/2022 | 2,412 |  | 2,412 |  | 2,131
2022/2021 | 4,212 |  | 4,212 |  | 473
2022/2020 | 3,918 |  | 3,918 |  | 1,395
2020/2019 | 1,805 |  | 1,805 |  | 721
Prior | 6,519 |  | 6,519 |  | 6,359
Revolving Loans | 139 |  | 139 |  | 124
Total | 20,249 |  | 20,249 |  | 13,520
Commercial [Member] | Commercial Real Estate Residential [Member] | OAEM [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 122 |  | 122 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 89 |  | 89 |  | 63
Revolving Loans | 70 |  | 70 |  | 0
Total | 281 |  | 281 |  | 63
Commercial [Member] | Commercial Real Estate Residential [Member] | Substandard [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 760
2023/2022 | 824 |  | 824 |  | 854
2022/2021 | 524 |  | 524 |  | 4,532
2022/2020 | 413 |  | 413 |  | 834
2020/2019 | 344 |  | 344 |  | 285
Prior | 4,455 |  | 4,455 |  | 5,232
Revolving Loans | 0 |  | 0 |  | 0
Total | 6,560 |  | 6,560 |  | 12,497
Commercial [Member] | Commercial Real Estate Residential [Member] | Doubtful [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 0 |  | 0 |  | 0
Total | 0 |  | 0 |  | 0
Commercial [Member] | Commercial Real Estate Nonresidential [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 112,613 |  | 112,613 |  | 155,080
2023/2022 | 136,156 |  | 136,156 |  | 147,857
2022/2021 | 135,705 |  | 135,705 |  | 144,933
2022/2020 | 137,864 |  | 137,864 |  | 82,314
2020/2019 | 83,852 |  | 83,852 |  | 59,788
Prior | 186,508 |  | 186,508 |  | 156,775
Revolving Loans | 33,236 |  | 33,236 |  | 31,890
Total | 825,934 |  | 825,934 |  | 778,637
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  |  |  | 0
2023/2022 |  |  |  |  | 0
2022/2021 |  |  |  |  | (7)
2021/2020 |  |  |  |  | 0
2020/2019 |  |  |  |  | 0
Prior |  |  |  |  | (287)
Revolving loan |  |  |  |  | 0
Total | 0 | (9) | 0 | (9) | (294)
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Pass [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 106,957 |  | 106,957 |  | 149,633
2023/2022 | 130,895 |  | 130,895 |  | 142,580
2022/2021 | 130,451 |  | 130,451 |  | 136,090
2022/2020 | 126,349 |  | 126,349 |  | 68,240
2020/2019 | 70,121 |  | 70,121 |  | 55,850
Prior | 167,723 |  | 167,723 |  | 140,074
Revolving Loans | 32,753 |  | 32,753 |  | 31,536
Total | 765,249 |  | 765,249 |  | 724,003
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Watch [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 3,575 |  | 3,575 |  | 552
2023/2022 | 1,359 |  | 1,359 |  | 3,664
2022/2021 | 3,638 |  | 3,638 |  | 6,305
2022/2020 | 8,870 |  | 8,870 |  | 2,347
2020/2019 | 2,501 |  | 2,501 |  | 1,938
Prior | 7,799 |  | 7,799 |  | 6,003
Revolving Loans | 483 |  | 483 |  | 354
Total | 28,225 |  | 28,225 |  | 21,163
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | OAEM [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 2,375
2023/2022 | 0 |  | 0 |  | 15
2022/2021 | 15 |  | 15 |  | 0
2022/2020 | 379 |  | 379 |  | 7,255
2020/2019 | 0 |  | 0 |  | 0
Prior | 1,446 |  | 1,446 |  | 1,486
Revolving Loans | 0 |  | 0 |  | 0
Total | 1,840 |  | 1,840 |  | 11,131
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Substandard [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 2,081 |  | 2,081 |  | 2,520
2023/2022 | 3,902 |  | 3,902 |  | 1,598
2022/2021 | 1,601 |  | 1,601 |  | 2,538
2022/2020 | 2,266 |  | 2,266 |  | 4,472
2020/2019 | 11,230 |  | 11,230 |  | 2,000
Prior | 9,538 |  | 9,538 |  | 9,199
Revolving Loans | 0 |  | 0 |  | 0
Total | 30,618 |  | 30,618 |  | 22,327
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Doubtful [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 2 |  | 2 |  | 13
Revolving Loans | 0 |  | 0 |  | 0
Total | 2 |  | 2 |  | 13
Commercial [Member] | Dealer Floorplans [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 76,222 |  | 76,222 |  | 70,308
Total | 76,222 |  | 76,222 |  | 70,308
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
Total | 0 | 0 | 0 | 0 | 0
Commercial [Member] | Dealer Floorplans [Member] | Pass [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 74,114 |  | 74,114 |  | 70,308
Total | 74,114 |  | 74,114 |  | 70,308
Commercial [Member] | Dealer Floorplans [Member] | Watch [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 2,108 |  | 2,108 |  | 0
Total | 2,108 |  | 2,108 |  | 0
Commercial [Member] | Dealer Floorplans [Member] | OAEM [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 0 |  | 0 |  | 0
Total | 0 |  | 0 |  | 0
Commercial [Member] | Dealer Floorplans [Member] | Substandard [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 0 |  | 0 |  | 0
Total | 0 |  | 0 |  | 0
Commercial [Member] | Dealer Floorplans [Member] | Doubtful [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 0 |  | 0 |  | 0
Total | 0 |  | 0 |  | 0
Commercial [Member] | Commercial Other [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 67,838 |  | 67,838 |  | 79,203
2023/2022 | 58,598 |  | 58,598 |  | 52,265
2022/2021 | 46,508 |  | 46,508 |  | 41,398
2022/2020 | 37,932 |  | 37,932 |  | 31,049
2020/2019 | 27,691 |  | 27,691 |  | 5,230
Prior | 22,395 |  | 22,395 |  | 23,626
Revolving Loans | 91,079 |  | 91,079 |  | 88,311
Total | 352,041 |  | 352,041 |  | 321,082
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  | (813) |  | (725)
2023/2022 |  |  | 0 |  | (710)
2022/2021 |  |  | (20) |  | (302)
2021/2020 |  |  | (6) |  | (27)
2020/2019 |  |  | (2) |  | (90)
Prior |  |  | (5) |  | (46)
Revolving loan |  |  | 0 |  | 0
Total |  |  | (846) |  | (1,900)
Commercial [Member] | Commercial Other [Member] | Pass [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 65,651 |  | 65,651 |  | 73,115
2023/2022 | 53,144 |  | 53,144 |  | 47,575
2022/2021 | 43,262 |  | 43,262 |  | 40,448
2022/2020 | 28,313 |  | 28,313 |  | 30,033
2020/2019 | 27,086 |  | 27,086 |  | 4,780
Prior | 21,461 |  | 21,461 |  | 22,588
Revolving Loans | 75,364 |  | 75,364 |  | 81,791
Total | 314,281 |  | 314,281 |  | 300,330
Commercial [Member] | Commercial Other [Member] | Watch [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 1,151 |  | 1,151 |  | 1,138
2023/2022 | 921 |  | 921 |  | 1,109
2022/2021 | 631 |  | 631 |  | 569
2022/2020 | 387 |  | 387 |  | 126
2020/2019 | 127 |  | 127 |  | 239
Prior | 723 |  | 723 |  | 635
Revolving Loans | 14,406 |  | 14,406 |  | 5,877
Total | 18,346 |  | 18,346 |  | 9,693
Commercial [Member] | Commercial Other [Member] | OAEM [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 81 |  | 81 |  | 29
2023/2022 | 28 |  | 28 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 8,749 |  | 8,749 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 30 |  | 30 |  | 30
Total | 8,888 |  | 8,888 |  | 59
Commercial [Member] | Commercial Other [Member] | Substandard [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 955 |  | 955 |  | 4,921
2023/2022 | 4,505 |  | 4,505 |  | 3,581
2022/2021 | 2,615 |  | 2,615 |  | 381
2022/2020 | 483 |  | 483 |  | 890
2020/2019 | 478 |  | 478 |  | 211
Prior | 211 |  | 211 |  | 403
Revolving Loans | 1,279 |  | 1,279 |  | 613
Total | 10,526 |  | 10,526 |  | 11,000
Commercial [Member] | Commercial Other [Member] | Doubtful [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 0 |  | 0 |  | 0
Total | 0 |  | 0 |  | 0
Residential [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 79,103 |  | 79,103 |  | 200,442
2023/2022 | 205,750 |  | 205,750 |  | 162,607
2022/2021 | 150,916 |  | 150,916 |  | 160,008
2022/2020 | 153,101 |  | 153,101 |  | 119,964
2020/2019 | 113,178 |  | 113,178 |  | 57,134
Prior | 284,180 |  | 284,180 |  | 245,441
Revolving Loans | 146,227 |  | 146,227 |  | 138,964
Total | 1,132,455 |  | 1,132,455 |  | 1,084,560
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  | 0 |  | 0
2023/2022 |  |  | 0 |  | 0
2022/2021 |  |  | 0 |  | (47)
2021/2020 |  |  | 0 |  | 0
2020/2019 |  |  | 0 |  | (40)
Prior |  |  | (51) |  | (76)
Revolving loan |  |  | 0 |  | 0
Total |  |  | (51) |  | (163)
Residential [Member] | Performing [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 79,103 |  | 79,103 |  | 200,442
2023/2022 | 205,074 |  | 205,074 |  | 162,407
2022/2021 | 150,267 |  | 150,267 |  | 159,857
2022/2020 | 152,504 |  | 152,504 |  | 119,772
2020/2019 | 112,667 |  | 112,667 |  | 56,601
Prior | 276,422 |  | 276,422 |  | 238,777
Revolving Loans | 145,799 |  | 145,799 |  | 138,663
Total | 1,121,836 |  | 1,121,836 |  | 1,076,519
Residential [Member] | Nonperforming [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 676 |  | 676 |  | 200
2022/2021 | 649 |  | 649 |  | 151
2022/2020 | 597 |  | 597 |  | 192
2020/2019 | 511 |  | 511 |  | 533
Prior | 7,758 |  | 7,758 |  | 6,664
Revolving Loans | 428 |  | 428 |  | 301
Total | 10,619 |  | 10,619 |  | 8,041
Residential [Member] | Real Estate Mortgage [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 79,103 |  | 79,103 |  | 200,442
2023/2022 | 205,750 |  | 205,750 |  | 162,607
2022/2021 | 150,916 |  | 150,916 |  | 160,008
2022/2020 | 153,101 |  | 153,101 |  | 119,964
2020/2019 | 113,178 |  | 113,178 |  | 57,134
Prior | 276,096 |  | 276,096 |  | 237,369
Revolving Loans | 0 |  | 0 |  | 0
Total | 978,144 |  | 978,144 |  | 937,524
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  | 0 |  | 0
2023/2022 |  |  | 0 |  | 0
2022/2021 |  |  | 0 |  | (47)
2021/2020 |  |  | 0 |  | 0
2020/2019 |  |  | 0 |  | (40)
Prior |  |  | (51) |  | (53)
Revolving loan |  |  | 0 |  | 0
Total |  |  | (51) |  | (140)
Residential [Member] | Real Estate Mortgage [Member] | Performing [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 79,103 |  | 79,103 |  | 200,442
2023/2022 | 205,074 |  | 205,074 |  | 162,407
2022/2021 | 150,267 |  | 150,267 |  | 159,857
2022/2020 | 152,504 |  | 152,504 |  | 119,772
2020/2019 | 112,667 |  | 112,667 |  | 56,601
Prior | 268,826 |  | 268,826 |  | 231,147
Revolving Loans | 0 |  | 0 |  | 0
Total | 968,441 |  | 968,441 |  | 930,226
Residential [Member] | Real Estate Mortgage [Member] | Nonperforming [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 676 |  | 676 |  | 200
2022/2021 | 649 |  | 649 |  | 151
2022/2020 | 597 |  | 597 |  | 192
2020/2019 | 511 |  | 511 |  | 533
Prior | 7,270 |  | 7,270 |  | 6,222
Revolving Loans | 0 |  | 0 |  | 0
Total | 9,703 |  | 9,703 |  | 7,298
Residential [Member] | Home Equity Lines [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 8,084 |  | 8,084 |  | 8,072
Revolving Loans | 146,227 |  | 146,227 |  | 138,964
Total | 154,311 |  | 154,311 |  | 147,036
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  |  |  | 0
2023/2022 |  |  |  |  | 0
2022/2021 |  |  |  |  | 0
2021/2020 |  |  |  |  | 0
2020/2019 |  |  |  |  | 0
Prior |  |  |  |  | (23)
Revolving loan |  |  |  |  | 0
Total | 0 | (13) | 0 | (13) | (23)
Residential [Member] | Home Equity Lines [Member] | Performing [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 7,596 |  | 7,596 |  | 7,630
Revolving Loans | 145,799 |  | 145,799 |  | 138,663
Total | 153,395 |  | 153,395 |  | 146,293
Residential [Member] | Home Equity Lines [Member] | Nonperforming [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 0 |  | 0 |  | 0
2022/2021 | 0 |  | 0 |  | 0
2022/2020 | 0 |  | 0 |  | 0
2020/2019 | 0 |  | 0 |  | 0
Prior | 488 |  | 488 |  | 442
Revolving Loans | 428 |  | 428 |  | 301
Total | 916 |  | 916 |  | 743
Consumer [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 191,292 |  | 191,292 |  | 422,868
2023/2022 | 346,514 |  | 346,514 |  | 286,035
2022/2021 | 233,066 |  | 233,066 |  | 135,649
2022/2020 | 107,343 |  | 107,343 |  | 84,890
2020/2019 | 63,299 |  | 63,299 |  | 30,740
Prior | 35,502 |  | 35,502 |  | 22,429
Revolving Loans | 0 |  | 0 |  | 0
Total | 977,016 |  | 977,016 |  | 982,611
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  | (57) |  | (606)
2023/2022 |  |  | (1,379) |  | (2,583)
2022/2021 |  |  | (1,952) |  | (1,817)
2021/2020 |  |  | (862) |  | (529)
2020/2019 |  |  | (149) |  | (148)
Prior |  |  | (207) |  | (191)
Revolving loan |  |  | 0 |  | 0
Total |  |  | (4,606) |  | (5,874)
Consumer [Member] | Performing [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 191,286 |  | 191,286 |  | 422,735
2023/2022 | 346,274 |  | 346,274 |  | 285,808
2022/2021 | 232,376 |  | 232,376 |  | 135,481
2022/2020 | 107,184 |  | 107,184 |  | 84,879
2020/2019 | 63,225 |  | 63,225 |  | 30,718
Prior | 35,494 |  | 35,494 |  | 22,420
Revolving Loans | 0 |  | 0 |  | 0
Total | 975,839 |  | 975,839 |  | 982,041
Consumer [Member] | Nonperforming [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 6 |  | 6 |  | 133
2023/2022 | 240 |  | 240 |  | 227
2022/2021 | 690 |  | 690 |  | 168
2022/2020 | 159 |  | 159 |  | 11
2020/2019 | 74 |  | 74 |  | 22
Prior | 8 |  | 8 |  | 9
Revolving Loans | 0 |  | 0 |  | 0
Total | 1,177 |  | 1,177 |  | 570
Consumer [Member] | Consumer Direct [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 32,437 |  | 32,437 |  | 63,686
2023/2022 | 47,131 |  | 47,131 |  | 34,726
2022/2021 | 28,029 |  | 28,029 |  | 26,261
2022/2020 | 21,522 |  | 21,522 |  | 15,560
2020/2019 | 12,430 |  | 12,430 |  | 6,951
Prior | 15,778 |  | 15,778 |  | 11,922
Revolving Loans | 0 |  | 0 |  | 0
Total | 157,327 |  | 157,327 |  | 159,106
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  | (3) |  | (65)
2023/2022 |  |  | (124) |  | (263)
2022/2021 |  |  | (516) |  | (129)
2021/2020 |  |  | (33) |  | (37)
2020/2019 |  |  | (9) |  | (27)
Prior |  |  | (37) |  | (20)
Revolving loan |  |  | 0 |  | 0
Total | (189) | (82) | (722) | (238) | (541)
Consumer [Member] | Consumer Direct [Member] | Performing [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 32,437 |  | 32,437 |  | 63,686
2023/2022 | 47,077 |  | 47,077 |  | 34,722
2022/2021 | 27,577 |  | 27,577 |  | 26,250
2022/2020 | 21,495 |  | 21,495 |  | 15,560
2020/2019 | 12,421 |  | 12,421 |  | 6,951
Prior | 15,778 |  | 15,778 |  | 11,922
Revolving Loans | 0 |  | 0 |  | 0
Total | 156,785 |  | 156,785 |  | 159,091
Consumer [Member] | Consumer Direct [Member] | Nonperforming [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 0 |  | 0 |  | 0
2023/2022 | 54 |  | 54 |  | 4
2022/2021 | 452 |  | 452 |  | 11
2022/2020 | 27 |  | 27 |  | 0
2020/2019 | 9 |  | 9 |  | 0
Prior | 0 |  | 0 |  | 0
Revolving Loans | 0 |  | 0 |  | 0
Total | 542 |  | 542 |  | 15
Consumer [Member] | Consumer Indirect [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 158,855 |  | 158,855 |  | 359,182
2023/2022 | 299,383 |  | 299,383 |  | 251,309
2022/2021 | 205,037 |  | 205,037 |  | 109,388
2022/2020 | 85,821 |  | 85,821 |  | 69,330
2020/2019 | 50,869 |  | 50,869 |  | 23,789
Prior | 19,724 |  | 19,724 |  | 10,507
Revolving Loans | 0 |  | 0 |  | 0
Total | 819,689 |  | 819,689 |  | 823,505
Current Period Gross Charge-Offs [Abstract] |  |  |  |  |
2024/2023 |  |  | (54) |  | (541)
2023/2022 |  |  | (1,255) |  | (2,320)
2022/2021 |  |  | (1,436) |  | (1,688)
2021/2020 |  |  | (829) |  | (492)
2020/2019 |  |  | (140) |  | (121)
Prior |  |  | (170) |  | (171)
Revolving loan |  |  | 0 |  | 0
Total | (1,944) | $ (693) | (3,884) | $ (2,075) | (5,333)
Consumer [Member] | Consumer Indirect [Member] | Performing [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 158,849 |  | 158,849 |  | 359,049
2023/2022 | 299,197 |  | 299,197 |  | 251,086
2022/2021 | 204,799 |  | 204,799 |  | 109,231
2022/2020 | 85,689 |  | 85,689 |  | 69,319
2020/2019 | 50,804 |  | 50,804 |  | 23,767
Prior | 19,716 |  | 19,716 |  | 10,498
Revolving Loans | 0 |  | 0 |  | 0
Total | 819,054 |  | 819,054 |  | 822,950
Consumer [Member] | Consumer Indirect [Member] | Nonperforming [Member] |  |  |  |  |
Credit Risk Profile, Segregated by Class [Abstract] |  |  |  |  |
2024/2023 | 6 |  | 6 |  | 133
2023/2022 | 186 |  | 186 |  | 223
2022/2021 | 238 |  | 238 |  | 157
2022/2020 | 132 |  | 132 |  | 11
2020/2019 | 65 |  | 65 |  | 22
Prior | 8 |  | 8 |  | 9
Revolving Loans | 0 |  | 0 |  | 0
Total | $ 635 |  | $ 635 |  | $ 555

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