XML 14 R8.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Consolidated Condensed Statements of Shareholders' Equity (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Statement of Stockholders' Equity [Abstract]    
Tax effect on employee benefit funded status adjustment $ 10 $ 10
Cash dividends (in dollars per share) $ 0.27 $ 0.23
Issuance of treasury stock (in shares) 46 20
Common stock, par value (in dollars per share) $ 1 $ 1