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Organization and Summary of Accounting Policies - Schedule of Carrying Amount and Fair Value of Long-Term Debt (Details) - USD ($)
$ in Millions
Mar. 31, 2024
Dec. 31, 2023
Secured Debt | Senior secured term loan | Carrying Amount    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 1,398.4 $ 1,398.4
Secured Debt | Senior secured term loan | Fair Value | Fair Value, Inputs, Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 1,403.6 1,401.9
Senior Notes | 6.750% senior unsecured notes due 2025    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Stated interest rate (percent) 6.75%  
Senior Notes | 6.750% senior unsecured notes due 2025 | Carrying Amount    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 185.0 185.0
Senior Notes | 6.750% senior unsecured notes due 2025 | Fair Value | Fair Value, Inputs, Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 185.0 183.2
Senior Notes | 10.000% senior unsecured notes due 2027    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Stated interest rate (percent) 10.00%  
Senior Notes | 10.000% senior unsecured notes due 2027 | Carrying Amount    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 320.0 320.0
Senior Notes | 10.000% senior unsecured notes due 2027 | Fair Value | Fair Value, Inputs, Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 320.8 $ 321.2