Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares |
Mar. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Common Stock, Par or Stated Value Per Share (in dollars per share) | $ 0.01 | $ 0.01 |
| Common Stock, Shares Authorized (in shares) | 10,000,000 | 10,000,000 |
| Common Stock, Shares, Outstanding (in shares) | 5,247,826 | 5,249,826 |
| Treasury stock, shares (in shares) | 352,033 | 352,033 |
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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