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Earnings Per Share - Additional Information (Details) - Stock Options - shares
shares in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Restricted Stock Units (RSUs) [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share 1.2 0.0
Common Stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share 0.1 0.9