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Note 15 - Subsequent Event	3 Months Ended
	Mar. 31, 2025
Notes to Financial Statements
Subsequent Events [Text Block]	15. Subsequent Event On April 8, 2025, the Board of Directors declared a special cash dividend of $0.60 per share on the common stock of the Company. The special cash dividend is payable on May 15, 2025 to shareholders of record at the close of business on April 29, 2025.

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- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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