v3.25.4
Fair Value Measurement (Carrying Values and Fair Values of the Company's Financial Instruments) (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Jun. 30, 2024
Jun. 21, 2024
Apr. 09, 2024
Feb. 08, 2021
10.25% Senior Secured Notes due 2029 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Interest rate 10.25%       10.25%  
4.25% Senior Notes due 2029 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Interest rate 4.25%     4.25%   4.25%
4.25% Convertible Senior Notes due 2029 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Interest rate       4.25%    
4.25% Convertible Senior Notes due 2029 | Convertible Debt            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Interest rate 4.25%   4.25% 4.25%    
10.50% Senior Notes Due 2032 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Interest rate 10.50%          
Carrying Amount            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt $ 1,752,293 $ 2,336,219        
Carrying Amount | Term Loan A Facility            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 79,438 359,660        
Carrying Amount | 10.25% Senior Secured Notes due 2029 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 864,459 861,683        
Carrying Amount | 4.25% Senior Notes due 2029 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 274,630 975,466        
Carrying Amount | 4.25% Convertible Senior Notes due 2029 | Convertible Debt            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 140,383 139,410        
Carrying Amount | 10.50% Senior Notes Due 2032 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 393,383          
Estimated Fair Value            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 1,811,998 2,198,749        
Estimated Fair Value | Term Loan A Facility            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 82,795 356,934        
Estimated Fair Value | 10.25% Senior Secured Notes due 2029 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 916,563 927,500        
Estimated Fair Value | 4.25% Senior Notes due 2029 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 242,810 772,002        
Estimated Fair Value | 4.25% Convertible Senior Notes due 2029 | Convertible Debt            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt 127,830 $ 142,313        
Estimated Fair Value | 10.50% Senior Notes Due 2032 | Senior Notes            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Debt $ 442,000