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Stockholders' Equity (Details)
 3 Months Ended
Mar. 31, 2020
USD ($)
vote
$ / shares
shares
Mar. 31, 2019
USD ($)
shares
Mar. 27, 2020
right
$ / shares
shares
Feb. 29, 2020
USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Common stock shares authorized (in shares) | shares 300,000,000.0      
Common stock par value (USD per share) | $ / shares $ 0.01      
Preferred stock authorized shares (in shares) | shares 10,000,000.0      
Preferred stock par or stated value (in dollars per share) | $ / shares $ 0.01      
Common stock, number of votes granted per common share held | vote 1      
Increase (decrease) in authorization amount       $ 190,000,000.0
Authorized amount of stock to be repurchased       $ 300,000,000.0
Treasury stock, acquired (in shares) | shares 2,600,000 15,731    
Payments for repurchase of common stock $ 187,500,000 $ 800,000    
Value of treasury stock acquired 187,500,000 800,000    
Number of rights authorized and declared per common share | right     1  
Number of securities per each right | shares     0.001  
Exercise price | $ / shares     $ 0.273  
Affiliated person common shares trigger percent     0.10  
Passive investor common shares trigger percent     0.20  
Treasury Stock        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Value of treasury stock acquired $ 187,500,000 800,000    
Performance-based Restricted Stock Units        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Shares withheld for tax withholding | shares 100,000      
Value of treasury stock acquired $ 11,800,000 $ 2,900,000    
February 2016 Program        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Remaining shares under share repurchase authorization $ 131,300,000