Note 25 - Subsequent Events	12 Months Ended
Dec. 31, 2022
Notes to Financial Statements
Subsequent Events [Text Block]	*25.* Subsequent Events On February 16, 2023, the Company’s Board of Directors declared first quarter 2023 dividends for the Company’s common stock. The common stock cash dividend of $0.34 per share will be paid on March 9, 2023, to stockholders of record on February 27, 2023. On February 21, 2023, the Company completed its May 2022 stock buyback program by repurchasing 2,897,628 shares at an average cost of $43.14 for a total of $125.0 million. The Company has evaluated the effect of events that have occurred subsequent to December 31, 2022, through the date of issuance of the Consolidated Financial Statements. Based on this evaluation, the Company has determined none of these events would require recognition in the Consolidated Financial Statements or disclosure in the notes to the Consolidated Financial Statements.

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI https://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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