Consolidated Statements of Shareholders' Equity (unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	380
Stock Issued During Period, Shares, Employee Stock Ownership Plan	5,751	5,599
Stock Repurchased and Retired During Period, Shares		66,611
Stock Issued During Period, Shares, Acquisitions		570,000
Common stock issuances from reinvested dividends, number of shares	2,579	2,714
Common Stock, Dividends, Per Share, Declared	$ 0.17	$ 0.17