Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Stockholders' Equity [Abstract]
Cash dividends declared per share	$ 0.38	$ 0.33	$ 1.12	$ 0.95
Purchase of treasury shares, shares	9,012	10,448	36,263	10,448