v3.26.1
Regulatory Capital (Details)
$ in Thousands
Jun. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Total capital (to risk-weighted assets), actual, amount $ 799,214 $ 762,541
Total capital (to risk-weighted assets), actual, ratio 0.1502 0.1436
Total capital (to risk-weighted assets), for capital adequacy purposes, amount $ 425,716 $ 424,791
Total capital (to risk-weighted assets), For capital adequacy purposes, ratio 0.0800 0.0800
Total capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, amount $ 558,752 $ 557,538
Total capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, ratio 10.50% 10.50%
Tier 1 capital (to risk-weighted assets), actual, amount $ 647,685 $ 611,186
Tier 1 capital (to risk-weighted assets), actual, ratio 0.1217 0.1151
Tier 1 capital (to risk-weighted assets), for capital adequacy purposes, amount $ 319,287 $ 318,593
Tier 1 capital (to risk-weighted assets), for capital adequacy purpose, ratio 0.0600 0.0600
Tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, amount $ 452,323 $ 451,340
Tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, ratio 8.50% 8.50%
Common equity tier 1 capital (to risk-weighted assets) $ 589,896 $ 553,498
Common equity tier 1 capital (to risk-weighted assets) 0.1109 0.1042
Common equity tier 1 capital, for capital adequacy purposes (to risk-weighted assets) $ 239,465 $ 238,945
Common equity tier 1 capital, for capital adequacy purpose (to risk-weighted assets) 4.50% 4.50%
Common equity tier 1 capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, amount $ 372,502 $ 371,692
Common equity tier 1 capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, ratio 7.00% 7.00%
Tier 1 capital (to total assets), actual, amount $ 647,685 $ 611,186
Tier 1 capital (to total assets), actual, ratio 0.1017 0.0955
Tier 1 capital (to total assets), for capital adequacy purposes, amount $ 254,648 $ 256,006
Tier 1 capital (to total assets), for capital adequacy purpose, ratio 0.0400 0.0400
Tier 1 capital (to total assets), required for capital1 adequacy purposes with capital buffer, amount $ 254,648 $ 256,006
Tier 1 capital (to total assets), required for capital1 adequacy purposes with capital buffer, ratio 4.00% 4.00%
Bank    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Total capital (to risk-weighted assets), actual, amount $ 720,864 $ 687,316
Total capital (to risk-weighted assets), actual, ratio 0.1360 0.1299
Total capital (to risk-weighted assets), for capital adequacy purposes, amount $ 423,902 $ 423,209
Total capital (to risk-weighted assets), For capital adequacy purposes, ratio 0.0800 0.0800
Total capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, amount $ 556,371 $ 555,461
Total capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, ratio 10.50% 10.50%
Total capital (to risk-weighted assets), for well capitalized purpose, amount $ 529,877 $ 529,011
Total capital (to risk-weighted assets), for well capitalized purpose, ratio 0.1000 0.1000
Tier 1 capital (to risk-weighted assets), actual, amount $ 667,651 $ 634,176
Tier 1 capital (to risk-weighted assets), actual, ratio 0.1260 0.1199
Tier 1 capital (to risk-weighted assets), for capital adequacy purposes, amount $ 317,926 $ 317,407
Tier 1 capital (to risk-weighted assets), for capital adequacy purpose, ratio 0.0600 0.0600
Tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, amount $ 450,396 $ 449,659
Tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, ratio 8.50% 8.50%
Tier 1 capital (to risk-weighted assets), for well capitalized purpose, amount $ 423,902 $ 423,209
Tier 1 capital (to risk-weighted assets), for well capitalized purposes, ratio 0.0800 0.0800
Common equity tier 1 capital (to risk-weighted assets) $ 667,651 $ 634,176
Common equity tier 1 capital (to risk-weighted assets) 0.1260 0.1199
Common equity tier 1 capital, for capital adequacy purposes (to risk-weighted assets) $ 238,445 $ 238,055
Common equity tier 1 capital, for capital adequacy purpose (to risk-weighted assets) 4.50% 4.50%
Common equity tier 1 capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, amount $ 370,914 $ 370,308
Common equity tier 1 capital (to risk-weighted assets), required for capital adequacy purposes with capital buffer, ratio 7.00% 7.00%
Common equity tier 1 capital, (to risk-weighted assets) for well capitalized purpose, amount $ 344,420 $ 343,857
Common equity tier 1 capital, (to risk-weighted assets) for well capitalized purposes, ratio 6.50% 6.50%
Tier 1 capital (to total assets), actual, amount $ 667,651 $ 634,176
Tier 1 capital (to total assets), actual, ratio 0.1052 0.0994
Tier 1 capital (to total assets), for capital adequacy purposes, amount $ 253,752 $ 255,282
Tier 1 capital (to total assets), for capital adequacy purpose, ratio 0.0400 0.0400
Tier 1 capital (to total assets), required for capital1 adequacy purposes with capital buffer, amount $ 253,752 $ 255,282
Tier 1 capital (to total assets), required for capital1 adequacy purposes with capital buffer, ratio 4.00% 4.00%
Tier 1 capital (to total assets), for well capitalized purpose, amount $ 317,190 $ 319,103
Tier 1 capital (to total assets), for well capitalized purposes, ratio 0.0500 0.0500