Note 14 - Stock Repurchase Program	12 Months Ended
Dec. 31, 2022
Notes to Financial Statements
Treasury Stock [Text Block]	Note 14 – Stock Repurchases During 2022, the Company purchased 148,547 shares of its common stock for a total cost of $9,903,000. The shares were funded from cash on hand and were cancelled and returned to the status of authorized but unissued.

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-URI https://asc.fasb.org/subtopic&trid=2208821

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