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Regulatory and Operational Matters - Narrative (Details) - Subsidiaries $ in Thousands | Jun. 30, 2024 USD ($) | Apr. 17, 2024 | Dec. 31, 2023 USD ($)
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Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |
Common equity tier 1 capital , actual | $ 87,477 |  | $ 94,238
Common equity tier 1 capital ratio, actual | 0.1020 |  | 0.1050
Tier 1 capital , actual | $ 87,477 |  | $ 94,238
Tier 1 capital ratio, actual | 0.1020 |  | 0.1050
Tier 1 leverage capital actual | $ 87,477 |  | $ 94,238
Tier 1 leverage capital ratio, actual | 0.0858 |  | 0.0870
Total risk-based capital, actual | $ 96,204 |  | $ 100,683
Total risk-based capital ratio, actual | 0.1121 |  | 0.1122
Mandated Ratio |  |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |
Common equity tier 1 capital ratio, actual |  | 0.1000 |
Tier 1 capital ratio, actual |  | 0.1000 |
Tier 1 leverage capital ratio, actual |  | 0.0900 |
Total risk-based capital ratio, actual |  | 0.1150 |

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- Definition Amount of total capital as defined by regulatory framework. + 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 + Details
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- Definition Ratio of total risk-based capital to risk-weighted assets as defined by regulatory framework. + 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 + Details
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- Definition Amount of Common Equity Tier 1 risk-based capital as defined by regulatory framework. + 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 + Details
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- Definition Amount of Tier 1 leverage capital as defined by regulatory framework. + 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 + Details
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