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Net Income Per Share - Narratives (Details) - shares
shares in Millions
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Stock Options/SARs    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share, amount ( in shares) 1 2