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Earnings Per Share - Narrative (Details) - shares
shares in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Stock Options      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Number of options excluded from the computation of diluted earnings per share 0.8 0.0 0.4