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Regulatory Matters - Narrative (Details) $ in Millions | Sep. 30, 2025 USD ($) | Dec. 31, 2024
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Regulatory Matters [Abstract] |  |
Undivided profits | $ 215.1 |
Capital conservation buffer | 0.0250 | 0.0250

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- Definition Minimum capital conservation buffer percentage required to avoid restriction on payout amount of eligible retained income 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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