XML 62 R53.htm IDEA: XBRL DOCUMENT v3.23.1
Earnings and Dividends per Share (Additional Information) (Details) - shares
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Earnings and Dividends Per Share [Abstract]    
Number of options excluded from computation of diluted earnings per share 307,411 102,025