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Earnings (Loss) Per Share (Narrative) (Details) - $ / shares
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Earnings Per Share [Abstract]    
Antidilutive share options excluded from computation of diluted earnings per share (in shares) 8,000 1,000,000
Class of Warrant or Right, Outstanding 5,470,950  
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 131.88