Note 5 - Treasury Stock	12 Months Ended
Dec. 31, 2025
Notes to Financial Statements
Treasury Stock [Text Block]	5. TREASURY STOCK Common stock held in treasury totaled 1,206,741 and 1,059,056 with a cost of $2,568 and $2,346 at December 31, 2025 and 2024, respectively. These shares were withheld from employees to settle personal tax withholding obligations that arose as a result of vested restricted stock units.

The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 30
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/505-30/tableOfContent

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