Consolidated Statements of Changes in Stockholders' Equity (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Other comprehensive income (loss), tax	$ (21,189)	$ (1,881)
Cash dividend, per share (in dollars per share)	$ 1.50	$ 1.44
Stock repurchase, shares (in shares)	174,250	368,083