Note 19 - Stock Repurchase Program	9 Months Ended
Sep. 30, 2022
Notes to Financial Statements
Treasury Stock [Text Block]	19. Stock Repurchase Program On May 26, 2022, the Board of Directors approved a new stock repurchase program to buy back up to $125.0 million of the Company’s common stock. The Company repurchased 1.08 million shares for $46.3 million, at an average cost of $42.88 per share during the three months ended September 30, 2022.

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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