Consolidated Statements Of Changes In Stockholders’ Equity (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Consolidated Statements Of Changes In Stockholders’ Equity [Abstract]
Cash dividends per common share	$ 0.64	$ 0.60	$ 1.26	$ 1.20
Reissued restricted shares			6,660
Issued restricted shares	600
Issued restricted shares, net of forfeitures			18,844	7,971
Forfeitures shares of restricted stock	765		1,951
Issued shares under Dividend Reinvestment Plan		6,633		4,611
Issued shares in Employee Stock Purchase Plan		13,017		6,443
Issued shares in stock option exercises	1,419		22,270	19,715
Repurchased shares in treasury stock			29,269
Issued shares for earnout				13,017
Reissued shares under Dividend Reinvestment Plan			3,705
Reissued shares in stock option exercises			6,902