Consolidated Statements of Changes in Stockholders' Equity (Parentheticals) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash dividends declared per common share	$ 0.24	$ 0.24	$ 0.24
Issuance of shares of common stock as s result of stock options exercised (in shares)	41,695	60,317	41,650
Common Stock
Repurchase and cancellation of common stock as a result of share repurchase program (in shares)	970,000	293,153	100,932
Issuance of shares of common stock as a result of the acquisition, net of issuance cost (in shares)	2,071,291
Retained Earnings
Cash dividends declared per common share	$ 0.24	$ 0.24	$ 0.24