v3.25.2
Note 21 - Regulatory Matters - Risk Based Capital Amounts and Ratios (Details)
$ in Thousands
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Total risk-based capital, actual amount [1] $ 998,677 $ 943,723
Total risk-based capital, actual ratio [1] 0.1291 0.1273
Total risk-based capital, minimum for adequately capitalized amount [1] $ 618,917 $ 593,201
Total risk-based capital, minimum for adequately capitalized ratio [1] 0.08 0.08
Common Equity Tier 1 risk-based capital, actual amount [1] $ 875,962 $ 828,386
Common Equity Tier 1 risk-based capital, actual ratio [1] 0.1132 0.1117
Common Equity Tier 1 risk-based capital, minimum for adequately capitalized amount [1] $ 348,141 $ 333,676
Common Equity Tier 1 risk-based capital, minimum for adequately capitalized ratio [1] 0.045 0.045
Tier 1 risk-based capital, actual amount [1] $ 901,962 $ 854,386
Tier 1 risk-based capita, actual ratio [1] 0.1166 0.1152
Tier 1 risk-based capital, minimum for adequately capitalized amount [1] $ 464,187 $ 444,901
Tier 1 risk-based capital, minimum for adequately capitalized ratio [1] 0.06 0.06
Leverage, actual amount $ 901,962 $ 854,386
Leverage, actual ratio 0.1017 0.0994
Leverage, minimum for adequately capitalized amount $ 354,618 $ 343,886
Leverage, minimum for adequately capitalized ratio 0.04 0.04
Subsidiaries [Member]    
Total risk-based capital, actual amount [1] $ 972,372 $ 918,210
Total risk-based capital, actual ratio [1] 0.1258 0.1239
Total risk-based capital, minimum for adequately capitalized amount [1] $ 618,480 $ 593,002
Total risk-based capital, minimum for adequately capitalized ratio [1] 0.08 0.08
Total risk-based capital, minimum for well capitalized amount [1] $ 773,100 $ 741,252
Total risk-based capital, minimum for well capitalized ratio [1] 0.10 0.10
Common Equity Tier 1 risk-based capital, actual amount [1] $ 875,725 $ 828,873
Common Equity Tier 1 risk-based capital, actual ratio [1] 0.1133 0.1118
Common Equity Tier 1 risk-based capital, minimum for adequately capitalized amount [1] $ 347,895 $ 333,564
Common Equity Tier 1 risk-based capital, minimum for adequately capitalized ratio [1] 0.045 0.045
Common Equity Tier 1 risk-based capital, minimum for well capitalized amount [1] $ 502,515 $ 481,814
Common Equity Tier 1 risk-based capital, minimum for well capitalized ratio [1] 0.065 0.065
Tier 1 risk-based capital, actual amount [1] $ 875,725 $ 828,873
Tier 1 risk-based capita, actual ratio [1] 0.1133 0.1118
Tier 1 risk-based capital, minimum for adequately capitalized amount [1] $ 463,860 $ 444,751
Tier 1 risk-based capital, minimum for adequately capitalized ratio [1] 0.06 0.06
Tier 1 risk-based capital, minimum for well capitalized amount [1] $ 618,480 $ 593,002
Tier 1 risk-based capital, minimum for well capitalized ratio [1] 0.08 0.08
Leverage, actual amount $ 875,725 $ 828,873
Leverage, actual ratio 0.0988 0.0965
Leverage, minimum for adequately capitalized amount $ 354,382 $ 343,624
Leverage, minimum for adequately capitalized ratio 0.04 0.04
Leverage, minimum for well capitalized amount $ 442,977 $ 429,530
Leverage, minimum for well capitalized ratio 0.05 0.05
[1] Ratio is computed in relation to risk-weighted assets.