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Long-term Debt - Narrative (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Mar. 19, 2021
USD ($)
$ / shares
Feb. 10, 2021
USD ($)
Jan. 30, 2018
USD ($)
$ / shares
Jan. 31, 2018
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Debt Instrument [Line Items]                  
Letters of credit outstanding         $ 18,600,000   $ 18,600,000    
Repayments of convertible debt             6,272,000 $ 125,952,000  
Conversion price (in dollars per share) | $ / shares $ 10.49                
Debt instrument carried value         134,871,000   134,871,000   $ 160,488,000
1.5% Convertible Unsecured Senior Notes                  
Debt Instrument [Line Items]                  
Principal amount         19,500,000   19,500,000   $ 26,000,000
Promissory Note                  
Debt Instrument [Line Items]                  
Debt instrument, face amount       $ 25,000,000          
Stated interest rate (as a percent)       2.50%          
Settlement costs and expenses       $ 7,500,000          
Debt instrument carried value         17,500,000   17,500,000    
4.75% Convertible Senior Notes                  
Debt Instrument [Line Items]                  
Debt instrument, face amount $ 135,000,000                
Stated interest rate (as a percent) 4.75%         4.75%   4.75%  
Proceeds from debt, net $ 130,600,000                
Conversion ratio 0.0953516                
Principal amount         $ 135,000,000   $ 135,000,000    
1.5% Convertible Unsecured Senior Notes                  
Debt Instrument [Line Items]                  
Debt instrument, face amount     $ 200,000,000            
Stated interest rate (as a percent)     1.50%   1.50%   1.50%    
Repayments of convertible debt $ 120,000,000       $ 6,272,000 $ 5,952,000 $ 6,272,000 $ 125,952,000  
Debt instrument, repurchased face amount $ 125,000,000                
Conversion ratio     0.0222748            
Conversion price (in dollars per share) | $ / shares     $ 44.89            
Principal amount         19,500,000   19,500,000    
Revolving Credit Facility                  
Debt Instrument [Line Items]                  
Long-term line of credit         0   0    
Remaining borrowing capacity         $ 61,800,000   $ 61,800,000    
Revolving Credit Facility | Asset-based Revolving Credit Facility                  
Debt Instrument [Line Items]                  
Maximum borrowing capacity   $ 125,000,000              
Debt instrument, springing maturity, term (in days)   91 days              
Debt instrument, amount of indebtedness subject to springing maturity   $ 17,500,000              
Debt instrument, covenant, minimum fixed charge coverage ratio   1.0              
Debt instrument, percentage of borrowing base outstanding subject to covenant (as a percent)   15.00%              
Debt instrument, amount of borrowing base outstanding subject to covenant   $ 14,100,000              
Revolving Credit Facility | Asset-based Revolving Credit Facility | Base Rate                  
Debt Instrument [Line Items]                  
Basis spread on variable rate (as a percent)   0.50%              
Revolving Credit Facility | Asset-based Revolving Credit Facility | Minimum                  
Debt Instrument [Line Items]                  
Commitment fee percentage (as a percent)   0.375%              
Revolving Credit Facility | Asset-based Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)                  
Debt Instrument [Line Items]                  
Basis spread on variable rate (as a percent)   2.75%              
Revolving Credit Facility | Asset-based Revolving Credit Facility | Minimum | Base Rate                  
Debt Instrument [Line Items]                  
Basis spread on variable rate (as a percent)   1.75%              
Revolving Credit Facility | Asset-based Revolving Credit Facility | Maximum                  
Debt Instrument [Line Items]                  
Commitment fee percentage (as a percent)   0.50%              
Revolving Credit Facility | Asset-based Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)                  
Debt Instrument [Line Items]                  
Basis spread on variable rate (as a percent)   3.25%              
Revolving Credit Facility | Asset-based Revolving Credit Facility | Maximum | Base Rate                  
Debt Instrument [Line Items]                  
Basis spread on variable rate (as a percent)   2.25%              
Letter of Credit | Asset-based Revolving Credit Facility                  
Debt Instrument [Line Items]                  
Maximum borrowing capacity   $ 50,000,000