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Stock-Based Compensation - Stock Units Rollforward (Details) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Stock Units [Roll Forward]      
Outstanding at December 31, 2021 (in shares) 1,758,220    
Granted (in shares) 1,170,884    
Vested and distributed (in shares) (350,656)   (377,073)
Forfeited (in shares) (161,938)    
Other - decrease due to performance of PSUs (in shares) (1,743,341)    
Outstanding at December 31, 2022(in shares) 673,169 1,758,220  
Weighted Average Grant Date Fair Value [Roll Forward]      
Outstanding at December 31, 2021, Weighted Average Grant Date Fair Value (in dollar per share) $ 8.42    
Granted, Weighted Average Grant Date Fair Value (in dollar per share) 8.88    
Vested and Distributed, Weighted Average Grant Date Fair Value (in dollar per share) 8.42    
Forfeited, Weighted Average Grant Date Fair Value (in dollar per share) 8.62    
Other decrease due to performance of PSU's, Weighted Average Grant Date Fair Value (in dollar per share) 8.71    
Outstanding at December 31, 2022, Weighted Average Grant Date Fair Value (in dollar per share) $ 8.42 $ 8.42  
RSUs      
Stock Units [Roll Forward]      
Outstanding at December 31, 2021 (in shares) 1,906,891    
Granted (in shares) 695,057 362,750 724,319
Vested and distributed (in shares) (489,964)    
Forfeited (in shares) (95,864)    
Outstanding at December 31, 2022(in shares) 2,016,120 1,906,891  
Vested and deferred RSUs related to deferred compensation for non-employee directors (in shares) [1] 574,409    
Weighted Average Grant Date Fair Value [Roll Forward]      
Outstanding at December 31, 2021, Weighted Average Grant Date Fair Value (in dollar per share) $ 8.64    
Granted, Weighted Average Grant Date Fair Value (in dollar per share) 8.15 $ 8.78 $ 7.92
Vested and Distributed, Weighted Average Grant Date Fair Value (in dollar per share) 8.86    
Forfeited, Weighted Average Grant Date Fair Value (in dollar per share) 8.25    
Outstanding at December 31, 2022, Weighted Average Grant Date Fair Value (in dollar per share) 8.43 $ 8.64  
Weighted Average Grant Date Fair Value of Vested and Deferred RSUs (in dollar per share) [1] $ 8.84    
PSUs      
Stock Units [Roll Forward]      
Granted (in shares)   1,667,012 939,529
Vested and distributed (in shares) (350,656) 0  
Weighted Average Grant Date Fair Value [Roll Forward]      
Granted, Weighted Average Grant Date Fair Value (in dollar per share) $ 8.88 $ 8.42 $ 8.25
[1] Included in outstanding at December 31, 2022. Vested and deferred RSUs are primarily related to deferred compensation for non-employee directors.