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Earnings Per Share - Antidilutive Shares (Details) - shares
shares in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Earnings Per Share [Abstract]        
Employee stock options (in shares) 8,175 788 5,462 523