v3.25.1
Long-Term Debt (Details)
$ in Thousands
3 Months Ended 12 Months Ended 27 Months Ended
Mar. 05, 2025
USD ($)
Jul. 30, 2024
USD ($)
item
Mar. 11, 2024
USD ($)
Oct. 26, 2021
Sep. 02, 2020
USD ($)
Aug. 21, 2020
USD ($)
shares
Mar. 31, 2025
USD ($)
Mar. 31, 2024
USD ($)
shares
Dec. 31, 2021
USD ($)
Mar. 31, 2024
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2022
USD ($)
Jul. 01, 2021
USD ($)
Jun. 01, 2021
USD ($)
Jan. 26, 2021
USD ($)
Jan. 04, 2021
USD ($)
Long-Term Debt                                
Total principal             $ 1,292,575       $ 1,497,185          
Unamortized debt issuance costs             (7,195)       (7,955)          
Long-term debt             1,285,380       1,489,230          
Aggregate principal amount converted               $ 26,051                
Redemption amount                 $ 293,000     $ 293,000        
Loss on early extinguishment of debt             2,899                  
Credit Facility                                
Long-Term Debt                                
Credit facility             304,100       393,200          
Senior Unsecured Revolving Credit Facility                                
Long-Term Debt                                
Credit facility             304,000       $ 393,000          
Lender commitments             1,650,000                  
Available borrowing capacity             $ 1,300,000                  
Number of extensions | item   2                            
Renewal term   1 year                            
Number of financial covenants   1                            
Total indebtedness to capitalization ratio   65.00%                            
Basis spread on variable rate (as a percent)   0.10%                            
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]             us-gaap:SecuredOvernightFinancingRateSofrMember                  
Floor rate (as a percent)   0.00%                            
Potential increase in lender commitments   $ 500,000                            
Weighted average interest rate (as a percent)             6.00%       5.90%          
Outstanding letters of credit             $ 13,000       $ 13,000          
Senior Unsecured Revolving Credit Facility | Minimum                                
Long-Term Debt                                
Credit ratings (as a percent)   1.125%                            
New credit facility, commitment fees (as a percent)   0.125%                            
Senior Unsecured Revolving Credit Facility | Maximum                                
Long-Term Debt                                
Credit ratings (as a percent)   2.00%                            
New credit facility, commitment fees (as a percent)   0.30%                            
Senior Secured Revolving Credit Facility | Minimum                                
Long-Term Debt                                
Commitment fees on the unused portion (as a percent)       0.375%                        
Senior Secured Revolving Credit Facility | Minimum | Not Investment Grade Period                                
Long-Term Debt                                
Basis spread on variable rate (as a percent)       1.75%                        
Senior Secured Revolving Credit Facility | Minimum | Investment Grade Period                                
Long-Term Debt                                
Basis spread on variable rate (as a percent)       1.25%                        
Senior Secured Revolving Credit Facility | Maximum                                
Long-Term Debt                                
Commitment fees on the unused portion (as a percent)       0.50%                        
Senior Secured Revolving Credit Facility | Maximum | Not Investment Grade Period                                
Long-Term Debt                                
Basis spread on variable rate (as a percent)       2.75%                        
Senior Secured Revolving Credit Facility | Maximum | Investment Grade Period                                
Long-Term Debt                                
Basis spread on variable rate (as a percent)       1.875%                        
8.375% Senior Notes Due 2026                                
Long-Term Debt                                
Senior notes                     $ 96,870         $ 500,000
Interest rate (as a percent)                     8.375%         8.375%
Issue price as percentage of par value                               100.00%
Redemption price 102.094%                              
Redemption amount $ 97,000                              
8.375% Senior Notes Due 2026 | Debt Repurchase Program                                
Long-Term Debt                                
Redemption amount                         $ 175,000      
Carrying value of debt repurchased                       $ 228,000        
7.625% Senior Notes Due 2029                                
Long-Term Debt                                
Senior notes             $ 388,475       $ 407,115       $ 700,000  
Interest rate (as a percent)             7.625%       7.625%       7.625%  
Amount of debt repurchased             $ 19,000                  
Repurchase price percentage             102.725%                  
Redemption price             102.542%                  
Redemption price of the debt instrument in the event of change of control (as a percent)             101.00%                  
7.625% Senior Notes Due 2029 | On or after February 1, 2027                                
Long-Term Debt                                
Redemption price             100.00%                  
5.375% senior notes due 2030                                
Long-Term Debt                                
Senior notes             $ 600,000       $ 600,000     $ 600,000    
Interest rate (as a percent)             5.375%       5.375%     5.375%    
Issue price as percentage of par value                           100.00%    
Redemption price             102.688%                  
Redemption price of the debt instrument in the event of change of control (as a percent)             101.00%                  
5.375% senior notes due 2030 | On or after March 1, 2028                                
Long-Term Debt                                
Redemption price             100.00%                  
4.25% convertible senior notes due 2026                                
Long-Term Debt                                
Convertible senior notes         $ 37,500 $ 250,000   0   $ 0            
Interest rate (as a percent)           4.25%                    
Issuance of convertible notes         278,500                      
Payments of deferred financing costs         $ 9,000                      
Amount of debt extinguished                 $ 206,000              
Amount of debt converted                   $ 81,000            
Redemption price     100.00%                          
Shares issued on conversion | shares           230.2026                    
Aggregate principal amount converted     $ 26,000         $ 26,000                
Shares issued to cover conversions (in shares) | shares               6,000,000