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Note 11 - Stock Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2023
Notes Tables |
Nonvested Restricted Stock Shares Activity [Table Text Block] |
Non-vested Shares |  | Shares |  |  | Weighted Average Grant Date Fair Value |
Non-vested at January 1, 2023 |  |  | 55,833 |  |  | $ | 43.87 |
Granted |  |  | 11,137 |  |  |  | 34.10 |
Vested |  |  | (17,549 | ) |  |  | 44.24 |
Forfeited |  |  | (7,772 | ) |  |  | 43.21 |
Non-vested at December 31, 2023 |  |  | 41,649 |  |  | $ | 41.22 |

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