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Note 10 - Stock Based Compensation (Tables) | 3 Months Ended
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Mar. 31, 2025
Notes Tables |
Schedule of Nonvested Share Activity [Table Text Block] |
|  | Shares |  |  | Weighted-Average Grant-Date Fair Value |
Nonvested at January 1, 2025 |  |  | 4,961 |  |  | $ | 30.98 |
Nonvested at March 31, 2025 |  |  | 4,961 |  |  | $ | 30.98 |

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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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