Investment Securities - Narrative (Details) - USD ($) |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
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| Marketable Securities [Line Items] | |||
| Securities available-for-sale | $ 170,477,000 | $ 160,009,000 | |
| Accrued interest on securities available-for-sale | 606,000 | 599,000 | |
| Proceeds from sales and calls of securities available-for-sale | 0 | $ 0 | |
| Allowance for credit loss on available-for-sale securities | $ 0 | $ 0 | |
| Debt Securities, Available-for-Sale, Excluding Accrued Interest | Investment Securities Concentration Risk | Issued By US Government Agency and US Government Sponsored Enterprise | |||
| Marketable Securities [Line Items] | |||
| Concentration risk percentage | 95.80% | 95.50% | |
| Asset Pledged as Collateral | |||
| Marketable Securities [Line Items] | |||
| Securities available-for-sale | $ 139,700,000 | $ 75,700,000 | |
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount excluding accrued interest, of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of cash inflow from sale, maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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