CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Stockholders' Equity [Abstract]
Distribution of shares of treasury stock for employee restricted stock awards (in shares)	4,577	3,985
Cash dividends declared (in dollars per share)	$ 0.31	$ 0.31
Distribution of shares of treasury stock for director restricted stock awards (in shares)	8,492	8,575
Treasury stock acquired (in shares)	2,148	15,388
Sale of shares of treasury stock (in shares)	3,554	2,545