v3.25.2
Fair Value Measurements - Schedule of Fair Value of Long-Term Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Jan. 30, 2025
Dec. 31, 2024
Senior notes | 5.50% Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Interest rate, stated percentage (in percent) 5.50%    
Senior notes | 5.750% Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Interest rate, stated percentage (in percent) 5.75% 5.75%  
Senior notes | New Second-Out First Lien B Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Interest rate, stated percentage (in percent) 5.75% 5.75%  
Carrying Amount      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value $ 4,567,831   $ 4,544,252
Carrying Amount | Term loans | Term Loan B, net of discount (includes current portion)      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 0   1,274,472
Carrying Amount | Term loans | New First-Out First Lien Term Loans      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 323,485   0
Carrying Amount | Term loans | New Second-Out First Lien Term Loans      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 1,134,839   0
Carrying Amount | Term loans | New Second-Out First Lien A Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 610,852   0
Carrying Amount | Term loans | New Second-Out First Lien B Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 761,895   0
Carrying Amount | Term loans | New Third-Out First Lien A Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 758,419   0
Carrying Amount | Term loans | New Third-Out First Lien B Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 966,733   0
Carrying Amount | Senior notes | 5.50% Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 5,814   1,050,000
Carrying Amount | Senior notes | 5.750% Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 5,310   979,827
Carrying Amount | Senior Convertible PIK Notes, net of discount | Senior Convertible PIK Notes, net of discount      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 420   1,239,871
Carrying Amount | Finance lease obligations      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 64   82
Fair Value      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 3,794,556   3,346,746
Fair Value | Term loans | Term Loan B, net of discount (includes current portion)      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 0   978,794
Fair Value | Term loans | New First-Out First Lien Term Loans      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 319,247   0
Fair Value | Term loans | New Second-Out First Lien Term Loans      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 1,019,199   0
Fair Value | Term loans | New Second-Out First Lien A Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 606,087   0
Fair Value | Term loans | New Second-Out First Lien B Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 629,401   0
Fair Value | Term loans | New Third-Out First Lien A Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 564,264   0
Fair Value | Term loans | New Third-Out First Lien B Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 648,098   0
Fair Value | Senior notes | 5.50% Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 4,576   891,450
Fair Value | Senior notes | 5.750% Notes      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 3,335   645,706
Fair Value | Senior Convertible PIK Notes, net of discount | Senior Convertible PIK Notes, net of discount      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value 285   830,714
Fair Value | Finance lease obligations      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Long-term debt instrument, value $ 64   $ 82