v3.26.1
Note 18 - Regulatory Matters - Summary of Actual Capital Amounts and Ratios (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Parent Company [Member]    
Tier 1 leverage capital, actual amount $ 305,810 $ 258,178
Tier 1 leverage capital, actual ratio 0.1073 0.0927
Tier 1 leverage capital, capital adequacy amount [1] $ 113,987 $ 111,403
Tier 1 leverage capital, capital adequacy ratio [1] 4.00% 4.00%
Common Equity Tier 1 risk-based capital, actual amount $ 265,957 $ 248,678
Common Equity Tier 1 risk-based capital, actual ratio 0.1118 0.1084
Common Equity Tier 1 risk-based capital, capital adequacy amount [1] $ 166,592 $ 160,614
Common Equity Tier 1 risk-based capital, capital adequacy ratio [1] 7.00% 7.00%
Tier 1 risk-based capital, actual amount $ 305,810 $ 258,178
Tier 1 risk-based capital, actual ratio 0.1285 0.1125
Tier 1 risk-based capital, capital adequacy amount [1] $ 202,290 $ 195,032
Tier 1 risk-based capital, capital adequacy ratio [1] 8.50% 8.50%
Total risk-based capital, actual amount $ 348,943 $ 301,259
Total risk-based capital, actual ratio 0.1466 0.1313
Total risk-based capital, capital adequacy amount [1] $ 249,887 $ 240,922
Total risk-based capital, capital adequacy ratio [1] 10.50% 10.50%
Subsidiaries [Member]    
Tier 1 leverage capital, actual amount $ 308,528 $ 269,733
Tier 1 leverage capital, actual ratio 0.1085 0.097
Tier 1 leverage capital, capital adequacy amount [1] $ 113,784 $ 111,274
Tier 1 leverage capital, capital adequacy ratio [1] 4.00% 4.00%
Tier 1 leverage capital, well capitalized amount $ 142,230 $ 139,092
Tier 1 leverage capital, well capitalized ratio 0.05 0.05
Common Equity Tier 1 risk-based capital, actual amount $ 308,528 $ 269,733
Common Equity Tier 1 risk-based capital, actual ratio 0.13 0.1177
Common Equity Tier 1 risk-based capital, capital adequacy amount [1] $ 166,160 $ 160,381
Common Equity Tier 1 risk-based capital, capital adequacy ratio [1] 7.00% 7.00%
Common Equity Tier 1 risk-based capital, well capitalized amount $ 154,291 $ 148,925
Common Equity Tier 1 risk-based capital, well capitalized ratio 0.065 0.065
Tier 1 risk-based capital, actual amount $ 308,528 $ 269,733
Tier 1 risk-based capital, actual ratio 0.13 0.1177
Tier 1 risk-based capital, capital adequacy amount [1] $ 201,765 $ 194,749
Tier 1 risk-based capital, capital adequacy ratio [1] 8.50% 8.50%
Tier 1 risk-based capital, well capitalized amount $ 189,897 $ 183,293
Tier 1 risk-based capital, well capitalized ratio 0.08 0.08
Total risk-based capital, actual amount $ 334,923 $ 296,117
Total risk-based capital, actual ratio 0.1411 0.1292
Total risk-based capital, capital adequacy amount [1] $ 249,240 $ 240,572
Total risk-based capital, capital adequacy ratio [1] 10.50% 10.50%
Total risk-based capital, well capitalized amount $ 237,371 $ 229,116
Total risk-based capital, well capitalized ratio 0.10 0.10
[1] The minimum ratios and amounts under the column for Capital Adequacy for December 31, 2021 and December 31, 2020 reflect the minimum regulatory capital ratios imposed under Basel III plus the fully phased-in capital conservation buffer of 2.5%.