Note 8 - Deposits (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Time Deposits, at or Above FDIC Insurance Limit | $ 98,440 | $ 39,500 |
| Related Party Deposit Liabilities | 7,290 | 2,280 |
| Interest-Bearing Domestic Deposit, Brokered | $ 11,260 | $ 6,270 |
| Customer Concentration Risk [Member] | Deposits Total [Member] | No Customer [Member] | ||
| Concentration Risk, Percentage | 5.00% | 5.00% |
| X | ||||||||||
- 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 of interest-bearing domestic third-party deposits placed by or through the assistance of a deposit broker, also known as brokered deposit liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deposits held by the entity for a related party (entity, shareholder, employee). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of time deposit liabilities, including certificates of deposit, in denominations that meet or exceed the Federal Deposit Insurance Corporation (FDIC) insurance limit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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