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Regulatory Capital Matters (Tables) | 9 Months Ended
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Sep. 30, 2024
Regulatory Capital Matters [Abstract] |
Actual And Required Capital Amounts And Ratios Of CFBank |
| Actual |  | Minimum Capital Required-Basel III |  | To Be Well Capitalized Under Applicable ‎Regulatory Capital Standards
| Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
September 30, 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Capital to risk weighted assets | $ | 224,742 |  | 13.43% |  | $ | 175,675 |  | 10.50% |  | $ | 167,310 |  | 10.00%
Tier 1 (Core) Capital to risk weighted assets |  | 206,582 |  | 12.35% |  |  | 142,213 |  | 8.50% |  |  | 133,848 |  | 8.00%
Common equity tier 1 capital to risk-weighted assets |  | 206,582 |  | 12.35% |  |  | 117,117 |  | 7.00% |  |  | 108,751 |  | 6.50%
Tier 1 (Core) Capital to adjusted total assets (Leverage Ratio) |  | 206,582 |  | 10.36% |  |  | 79,795 |  | 4.00% |  |  | 99,743 |  | 5.00%
| Actual |  | Minimum Capital Required-Basel III |  | To Be Well Capitalized Under Applicable ‎Regulatory Capital Standards
| Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
December 31, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Capital to risk weighted assets | $ | 215,164 |  | 13.30% |  | $ | 169,909 |  | 10.50% |  | $ | 161,818 |  | 10.00%
Tier 1 (Core) Capital to risk weighted assets |  | 196,977 |  | 12.17% |  |  | 137,546 |  | 8.50% |  |  | 129,455 |  | 8.00%
Common equity tier 1 capital to risk-weighted assets |  | 196,977 |  | 12.17% |  |  | 113,273 |  | 7.00% |  |  | 105,182 |  | 6.50%
Tier 1 (Core) Capital to adjusted total assets (Leverage Ratio) |  | 196,977 |  | 9.76% |  |  | 80,727 |  | 4.00% |  |  | 100,908 |  | 5.00%

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- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1B + Details
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