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Stock-Based Compensation and Other Employee Benefit Plans (Tables)
 3 Months Ended
Mar. 31, 2022
Share-based Payment Arrangement [Abstract]  
Schedule of Activity, Restricted Shares
Activity, restricted shares: (a)
Restricted
Shares		Per Share Weighted Average Grant Date Fair Value
Non-vested restricted shares, as of December 31, 20211,748,685 $43.73 
Granted168,910 86.95 
Vested(226,335)46.88 
Canceled/forfeited(3,400)34.96 
Non-vested restricted shares, as of March 31, 20221,687,860 $47.66 
(a)    Includes 1,800 and 1,300 restricted stock units as of March 31, 2022 and December 31, 2021, respectively.