Note 8 - Shareholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | 67 Months Ended | |
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2026 |
Jun. 30, 2026 |
Nov. 25, 2020 |
|
| Dividend Payments Restrictions Schedule, Statutory Capital and Surplus | $ 16,700 | $ 16,700 | $ 16,700 | |
| Stock Repurchased During Period, Shares (in shares) | 0 | |||
| Share Repurchase Program [Member] | ||||
| Share Repurchase Program, Authorized, Percentage of Stock Outstanding | 5.00% | |||
| Share Repurchase Program, Authorized, Number of Shares (in shares) | 307,780 | |||
| Stock Repurchased During Period, Shares (in shares) | 25,000 | 50,347 | ||
| Stock Repurchased During Period, Value | $ 693 | |||
| Shares Acquired, Average Cost Per Share (in dollars per share) | $ 27.69 | |||
| Share Repurchase Program, Remaining Authorized, Number of Shares (in shares) | 257,433 | 257,433 | 257,433 |
| X | ||||||||||
- Definition Represents the percentage of stock outstanding that represents authorized share for repurchase. No definition available.
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| X | ||||||||||
- Definition Number of shares authorized to be purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of statutory capital and surplus computed using prescribed or permitted statutory accounting practice that can be distributed to stockholder as dividend payment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of shares remaining authorized to be purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Total cost of shares repurchased divided by the total number of shares repurchased. No definition available.
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| X | ||||||||||
- Details
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