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Regulatory Capital Requirements (Details) $ in Thousands | Mar. 31, 2025 USD ($) | Dec. 31, 2024 USD ($)
--- | --- | ---
Red River Bancshares, Inc. |  |
Total Risk-Based Capital |  |
Actual Amount | $ 410,605 | $ 400,813
Actual Ratio (as a percent) | 0.1825 | 0.1813
Regulatory Requirements, Minimum, Amount | $ 236,258 | $ 232,161
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.1050 | 0.1050
Tier I Risk-Based Capital |  |
Actual Amount | $ 388,128 | $ 378,440
Actual Ratio (as a percent) | 0.1725 | 0.1712
Regulatory Requirements, Minimum, Amount | $ 191,256 | $ 187,940
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.0850 | 0.0850
Common Equity Tier I Capital |  |
Actual Amount | $ 388,128 | $ 378,440
Actual Ratio (as a percent) | 0.1725 | 0.1712
Regulatory Requirements, Minimum, Amount | $ 157,505 | $ 154,774
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.0700 | 0.0700
Tier I Leverage Capital |  |
Actual Amount | $ 388,128 | $ 378,440
Actual Ratio (as a percent) | 0.1201 | 0.1186
Regulatory Requirements, Minimum, Amount | $ 129,253 | $ 127,615
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.0400 | 0.0400
Red River Bank |  |
Total Risk-Based Capital |  |
Actual Amount | $ 402,506 | $ 393,743
Actual Ratio (as a percent) | 0.1789 | 0.1781
Regulatory Requirements, Minimum, Amount | $ 236,193 | $ 232,092
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.1050 | 0.1050
Regulatory Requirements, Minimum Plus CCB, Amount | $ 224,946 | $ 221,040
Regulatory Requirements, Minimum Plus CCB, Ratio (as a percent) | 0.1000 | 0.1000
Tier I Risk-Based Capital |  |
Actual Amount | $ 380,029 | $ 371,370
Actual Ratio (as a percent) | 0.1689 | 0.1680
Regulatory Requirements, Minimum, Amount | $ 191,204 | $ 187,884
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.0850 | 0.0850
Regulatory Requirements, Minimum, Amount | $ 179,957 | $ 176,832
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.0800 | 0.0800
Common Equity Tier I Capital |  |
Actual Amount | $ 380,029 | $ 371,370
Actual Ratio (as a percent) | 0.1689 | 0.1680
Regulatory Requirements, Minimum, Amount | $ 157,462 | $ 154,728
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.0700 | 0.0700
Regulatory Requirements, Minimum Plus CCB, Amount | $ 146,215 | $ 143,676
Regulatory Requirements, Minimum Plus CCB, Ratio (as a percent) | 0.0650 | 0.0650
Tier I Leverage Capital |  |
Actual Amount | $ 380,029 | $ 371,370
Actual Ratio (as a percent) | 0.1176 | 0.1164
Regulatory Requirements, Minimum, Amount | $ 129,220 | $ 127,582
Regulatory Requirements, Minimum, Ratio (as a percent) | 0.0400 | 0.0400
Regulatory Requirements, Minimum Plus CCB, Amount | $ 161,256 | $ 159,477
Regulatory Requirements, Minimum Plus CCB, Ratio (as a percent) | 0.0500 | 0.0500

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