v3.26.1
Regulatory Capital - Tabular Disclosure (Details)
$ in Thousands
Jun. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Banking Regulation, Total Capital    
Total risk-based capital (to risk-weighted assets), actual, amount $ 413,850 $ 385,054
Total risk-based capital (to risk-weighted assets), required for capital adequacy purposes, amount 209,245 191,088
Total risk-based capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, amount 261,556 238,860
Banking Regulation, Common Equity Tier 1 Risk-Based Capital    
Common equity Tier 1 (to risk-weighted assets), actual, amount 371,123 345,158
Common equity Tier 1 (to risk-weighted assets), required for capital adequacy purposes, amount 117,700 107,487
Common equity Tier 1 (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, amount 170,012 155,259
Banking Regulation, Tier 1 Risk-Based Capital    
Tier 1 capital (to risk-weighted assets), actual, amount 381,123 355,158
Tier 1 capital (to risk-weighted assets), required for capital adequacy purposes, amount 156,934 143,316
Tier 1 capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, amount 209,245 191,088
Banking Regulation, Tier 1 Leverage Capital    
Tier 1 capital (to average total assets), actual, amount 381,123 355,158
Tier 1 capital (to average total assets), required for capital adequacy purposes, amount 115,758 111,698
Tier 1 capital (to average total assets), to be well capitalized under prompt corrective action regulations, amount $ 144,697 $ 139,622
Banking Regulation, Risk-Based Information    
Total risk-based capital (to risk-weighted assets), actual, ratio 0.1582 0.1612
Total risk-based capital (to risk-weighted assets), required for capital adequacy purposes, ratio 0.08 0.08
Total risk-based capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, ratio 0.10 0.10
Common equity Tier 1 (to risk-weighted assets), actual, ratio 0.1419 0.1445
Common equity Tier 1 (to risk-weighted assets), required for capital adequacy purposes, ratio 0.045 0.045
Common equity Tier 1 (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, ratio 0.065 0.065
Tier 1 capital (to risk-weighted assets), actual, ratio 0.1457 0.1487
Tier 1 capital (to risk-weighted assets), required for capital adequacy purposes, ratio 0.06 0.06
Capital conservation buffer 0.025  
Tier 1 capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, ratio 0.08 0.08
Banking Regulation, Leverage Ratio    
Tier 1 capital (to average total assets), actual, ratio 0.1317 0.1272
Tier 1 capital (to average total assets), required for capital adequacy purposes, ratio 0.04 0.04
Tier 1 capital (to average total assets), to be well capitalized under prompt corrective action regulations, ratio 0.05 0.05
Subsidiaries    
Banking Regulation, Total Capital    
Total risk-based capital (to risk-weighted assets), actual, amount $ 404,120 $ 374,667
Total risk-based capital (to risk-weighted assets), required for capital adequacy purposes, amount 208,351 190,922
Total risk-based capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, amount 260,439 238,652
Banking Regulation, Common Equity Tier 1 Risk-Based Capital    
Common equity Tier 1 (to risk-weighted assets), actual, amount 371,530 344,796
Common equity Tier 1 (to risk-weighted assets), required for capital adequacy purposes, amount 117,198 107,393
Common equity Tier 1 (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, amount 169,285 155,124
Banking Regulation, Tier 1 Risk-Based Capital    
Tier 1 capital (to risk-weighted assets), actual, amount 371,530 344,796
Tier 1 capital (to risk-weighted assets), required for capital adequacy purposes, amount 156,263 143,191
Tier 1 capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, amount 208,351 190,922
Banking Regulation, Tier 1 Leverage Capital    
Tier 1 capital (to average total assets), actual, amount 371,530 344,796
Tier 1 capital (to average total assets), required for capital adequacy purposes, amount 115,343 111,305
Tier 1 capital (to average total assets), to be well capitalized under prompt corrective action regulations, amount $ 144,179 $ 139,131
Banking Regulation, Risk-Based Information    
Total risk-based capital (to risk-weighted assets), actual, ratio 0.1552 0.157
Total risk-based capital (to risk-weighted assets), required for capital adequacy purposes, ratio 0.08 0.08
Total risk-based capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, ratio 0.10 0.10
Common equity Tier 1 (to risk-weighted assets), actual, ratio 0.1427 0.1445
Common equity Tier 1 (to risk-weighted assets), required for capital adequacy purposes, ratio 0.045 0.045
Common equity Tier 1 (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, ratio 0.065 0.065
Tier 1 capital (to risk-weighted assets), actual, ratio 0.1427 0.1445
Tier 1 capital (to risk-weighted assets), required for capital adequacy purposes, ratio 0.06 0.06
Tier 1 capital (to risk-weighted assets), to be well capitalized under prompt corrective action regulations, ratio 0.08 0.08
Banking Regulation, Leverage Ratio    
Tier 1 capital (to average total assets), actual, ratio 0.1288 0.1239
Tier 1 capital (to average total assets), required for capital adequacy purposes, ratio 0.04 0.04
Tier 1 capital (to average total assets), to be well capitalized under prompt corrective action regulations, ratio 0.05 0.05