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Stock-Based Compensation Plans - Restricted Stock Units and Performance Awards Granted (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of awards granted (in shares) 3,361,265    
Weighted average grant date fair value (in USD per share) $ 16.85 $ 16.85  
Restricted Stock Units and Performance Awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of awards granted (in shares) 3,361,265 3,312,080 1,743,490
Weighted average grant date fair value (in USD per share) $ 20.24 $ 8.69 $ 24.46