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Debt - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 03, 2021
Oct. 29, 2020
Apr. 15, 2020
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2016
Debt Instrument [Line Items]              
Loss on debt extinguishment       $ 0 $ 28,500 $ 20,100  
2027 Notes | Senior Notes              
Debt Instrument [Line Items]              
Aggregate principal amount   $ 485,000   $ 485,000 485,000    
Stated interest rate (as a percentage)       6.875%      
Aggregate principal amount of convertible debt outstanding       $ 478,100 476,900    
2027 Notes | Senior Notes | Prior to November 1, 2023              
Debt Instrument [Line Items]              
Redemption price, percent of principal amount of notes redeemed (as a percent)   100.00%          
Proportion of notes with option to redeem (as a percent)   40.00%          
Redemption price, proportion of principal amount (as a percent)   106.875%          
2027 Notes | Senior Notes | Change of Control              
Debt Instrument [Line Items]              
Redemption price, proportion of principal amount (as a percent)   101.00%          
2022 Notes | Senior Notes              
Debt Instrument [Line Items]              
Stated interest rate (as a percentage)     10.75%        
Redemption price, percent of principal amount of notes redeemed (as a percent)     105.375%        
Principal amount redeemed     $ 440,000        
Repurchase amount     487,300        
Call premium     23,650        
Accrued interest     $ 23,650        
Loss on debt extinguishment         28,500    
Write off of unamortized discount and fees related to issuance of the Notes         $ 4,800    
2021 Notes | Senior Notes              
Debt Instrument [Line Items]              
Aggregate principal amount             $ 213,500
Stated interest rate (as a percentage)         5.50%    
Aggregate principal amount of convertible debt outstanding       0 $ 83,600 84,200  
Aggregate principal amount of debt converted $ 84,200            
Aggregate cash payments to note holders for debt conversion 86,500            
Aggregate cash payment for outstanding principal 84,200            
Aggregate cash payment for accrued interest $ 2,300            
Aggregate shares of common stock issued from conversion of convertible securities (in shares) 4,537,123            
Amount of conversion, shares received upon exercise of capped call transactions (in shares) 1,251,460            
Amount of conversion, increase in outstanding common stock (in shares) 3,285,663            
Installment Payment Agreement              
Debt Instrument [Line Items]              
Aggregate principal amount           $ 27,700  
Stated interest rate (as a percentage)           7.00%  
Amount reported in current maturities of long-term debt       5,500 6,500    
Software Licenses Financing Agreement              
Debt Instrument [Line Items]              
Aggregate principal amount           $ 19,300  
Stated interest rate (as a percentage)           5.47%  
Amount reported in current maturities of long-term debt       3,800 $ 3,600    
Amended and Restated ABL Credit Facility | Revolving Credit Facility              
Debt Instrument [Line Items]              
Maximum borrowing capacity   $ 145,000          
Accordion feature increase limit   $ 175,000          
Borrowings outstanding       0      
Availability under the facility, net of letters of credit issued       80,400      
Springing maturity, period prior to any date on which domestic pension contributions in an amount in excess of threshold are required to be paid   91 days          
Springing maturity, date on which pension contributions to pension funds in the United States are required to be paid, threshold excess amount   $ 100,000          
Springing maturity, conditions, minimum liquidity   130,000          
Amended and Restated ABL Credit Facility | Letters of Credit              
Debt Instrument [Line Items]              
Maximum borrowing capacity   $ 40,000          
Letters of credit outstanding       $ 5,700      
Amended and Restated ABL Credit Facility | Line of Credit | Revolving Credit Facility              
Debt Instrument [Line Items]              
Requirement to maintain minimum fixed charge coverage ratio (as a percent)   10.00%          
Requirement to maintain fixed charge coverage ratio, availability threshold   $ 14,500          
Amount of aggregate default under other debt that would trigger event of default   $ 50,000