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Stock-Based Compensation - Summary of Nonvested Common Share and Common Share Unit Activity (Details) - $ / shares
shares in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share Awards | Time and Performance- Based Share Awards      
Number of Shares      
Outstanding at beginning of year (in shares) 500 363 394
Granted (in shares) 308 281 109
Vested (in shares) (139) (113) (140)
Forfeited (in shares) (22) (31) 0
Outstanding at end of period (in shares) 647 500 363
Weighted Average Grant Date Fair Value      
Outstanding at beginning of year (in dollars per share) $ 31.29 $ 47.09 $ 42.02
Granted (in dollars per share) 14.83 15.64 51.52
Vested (in dollars per share) 45.32 45.02 36.29
Forfeited (in dollars per share) 15.45 24.33  
Outstanding at end of period (in dollars per share) $ 20.99 $ 31.29 $ 47.09
Share Awards | Time-Based Share Awards      
Number of Shares      
Outstanding at beginning of year (in shares) 140 153 169
Granted (in shares) 87 93 69
Vested (in shares) (86) (98) (85)
Forfeited (in shares) (3) (8) 0
Outstanding at end of period (in shares) 138 140 153
Weighted Average Grant Date Fair Value      
Outstanding at beginning of year (in dollars per share) $ 45.31 $ 46.34 $ 41.31
Granted (in dollars per share) 46.15 43.67 51.52
Vested (in dollars per share) 45.07 45.40 40.47
Forfeited (in dollars per share) 46.91 44.94  
Outstanding at end of period (in dollars per share) $ 45.94 $ 45.31 $ 46.34
Share Units      
Number of Shares      
Outstanding at beginning of year (in shares) 461 492 351
Granted (in shares) 161 212 350
Vested (in shares) (192) (214) (192)
Forfeited (in shares) (80) (29) (17)
Outstanding at end of period (in shares) 350 461 492
Weighted Average Grant Date Fair Value      
Outstanding at beginning of year (in dollars per share) $ 47.94 $ 46.59 $ 39.78
Granted (in dollars per share) 42.56 46.96 48.75
Vested (in dollars per share) 47.53 43.74 37.76
Forfeited (in dollars per share) 48.73 48.85 50.04
Outstanding at end of period (in dollars per share) $ 45.51 $ 47.94 $ 46.59
DEU      
Number of Shares      
Outstanding at beginning of year (in shares) 28 21 5
Granted (in shares) 25 17 19
Vested (in shares) (14) (9) (3)
Forfeited (in shares) (2) (1) 0
Outstanding at end of period (in shares) 37 28 21
Weighted Average Grant Date Fair Value      
Outstanding at beginning of year (in dollars per share) $ 41.75 $ 37.66 $ 51.11
Granted (in dollars per share) 40.28 44.86 35.42
Vested (in dollars per share) 41.29 38.53 49.79
Forfeited (in dollars per share) 42.70 40.53 33.86
Outstanding at end of period (in dollars per share) $ 40.86 $ 41.75 $ 37.66