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]
Issuance of stock based incentive plan, shares	4,000	1,500	69,648	69,960
Treasury shares, acquisition restricted stock	1,244		3,424	2,261
Treasury shares, acquisition stock options		1,092
Treasury shares, purchase	83,333	36,691	110,988	50,292
Dividends declared, per share	$ 0.05	$ 0.03	$ 0.13	$ 0.09