Consolidated Condensed Statements Of Changes In Stockholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021
Statement of Stockholders' Equity [Abstract]
Common Stock, Dividends, Per Share, Cash Paid	$ 1.04	$ 1.04	$ 1.03	$ 1.23
Stock Issued During Period, Shares, Restricted Stock Award, Gross		29,757	4,834	21,764
Stock issued during period, shares, withheld for tax, tax restricted stock	0	18,658	2,973	14,108