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Earnings Per Share (Narrative) (Details) - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Earnings Per Share [Abstract]        
Antidilutive share options excluded from computation of diluted earnings per share (in shares) 150,000 35,000 126,000 104,000
Class of Warrant or Right, Outstanding 5,470,950   5,470,950  
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 131.88   $ 131.88