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Equity - Narrative (Details) - $ / shares
 9 Months Ended
Sep. 30, 2020
Jul. 01, 2020
Dec. 31, 2019
Class of Stock      
Common stock, shares issued (in shares) 35,906,000   35,772,000
Common stock, shares outstanding (in shares) 35,906,000   35,772,000
Common stock, par value (in dollars per share) $ 0.001   $ 0.001
Unvested options (in shares) 100,000    
Series A Warrants      
Class of Stock      
Plan of reorganization, equity interest issuable (in shares) 4,700,000    
Number of common shares exercised for each warrant (in shares) 1    
Exercise price (in usd per share) $ 41.34    
Series B Warrants      
Class of Stock      
Plan of reorganization, equity interest issuable (in shares) 2,000,000.0    
Number of common shares exercised for each warrant (in shares) 1    
Exercise price (in usd per share) $ 42.03    
The Tax Benefits Preservation Plan      
Class of Stock      
Common stock, par value (in dollars per share)   $ 0.001  
Number of rights per outstanding share of common stock   1  
Preferred stock, par value (in dollars per share)   $ 0.001  
The Tax Benefits Preservation Plan | Preferred Stock      
Class of Stock      
Class of warrant or right, fractional number of securities called by each warrant or right (in shares)   0.001  
Exercise price (in usd per share)   $ 5.00  
Restricted Stock      
Class of Stock      
Unvested awards (in shares) 100,000    
Restricted Stock Units (RSUs)      
Class of Stock      
Unvested awards (in shares) 1,400,000    
Performance Share Units      
Class of Stock      
Unvested awards (in shares) 200,000