Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Consolidated Statements of Changes in Stockholders' Equity [Abstract]
Cash dividends - per share (in dollars per share)	$ 1.24	$ 1.16	$ 1.1
Issuance of common stock for acquisition (in shares)	4,322,999
Purchase of treasury shares (in shares)	155,500	400,000	604,637
Net issuance of shares to employee benefit plans and other stock plans (in shares)	84,577	89,811	143,555