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Note 12 - Subsequent Event (Details Textual) - $ / shares |  | 3 Months Ended
--- | --- | ---
Apr. 27, 2026 | Mar. 31, 2026 | Mar. 31, 2025
Common Stock, Dividends, Per Share, Declared (in dollars per share) |  | $ 0.1 | $ 0.2
Subsequent Event [Member] |  |  |
Common Stock, Dividends, Per Share, Declared (in dollars per share) | $ 0.1 |  |

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480070/505-10-S50-1 + Details
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- Details
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Balance Type: |
Period Type: |