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Stockholders' Deficit - Narrative (Details) - USD ($)
 3 Months Ended 26 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Feb. 28, 2019
Equity, Class of Treasury Stock [Line Items]        
Purchase of Company common stock   $ 26,527,000    
Reissuance of treasure stock (in shares) 539,134      
Reissuance of treasury stock $ 19,484,000 $ 20,524,000    
Treasury Stock        
Equity, Class of Treasury Stock [Line Items]        
Purchase of Company common stock (in shares)   460,000    
Purchase of Company common stock   $ 26,527,000    
Reissuance of treasure stock (in shares) 539,000 368,000    
Reissuance of treasury stock $ 21,773,000 $ 16,557,000    
2019 Repurchase Program        
Equity, Class of Treasury Stock [Line Items]        
Stock repurchase program, authorized amount       $ 200,000,000
Purchase of Company common stock (in shares) 0 459,899 1,697,597  
Purchase of Company common stock     $ 129,800,000  
Remaining dollar value of shares that may be repurchased $ 70,200,000   $ 70,200,000