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Fair Value of Financial Instruments - Schedule of Fair Value Relating to Financial Assets and Liabilities (Details) - USD ($)
$ in Millions
Sep. 30, 2025
Dec. 31, 2024
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total debt, net of unamortized debt issuance costs $ 1,463.4 $ 1,473.2
Level 2 Fair Value | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Convertible notes 258.3 258.3
Level 2 Fair Value | Carrying Value | Mortgage Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt, fair value 43.7 44.3
Level 2 Fair Value | Carrying Value | 2023 Term Loan B | Secured Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total debt, net of unamortized debt issuance costs 1,168.8 1,178.1
Level 2 Fair Value | Carrying Value | Equipment Notes | Secured Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt, fair value 7.6 11.7
Level 2 Fair Value | Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Convertible notes 255.1 250.1
Level 2 Fair Value | Fair Value | Mortgage Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt, fair value 51.5 53.0
Level 2 Fair Value | Fair Value | 2023 Term Loan B | Secured Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total debt, net of unamortized debt issuance costs 1,160.0 1,175.2
Level 2 Fair Value | Fair Value | Equipment Notes | Secured Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt, fair value 7.2 10.7
2025 Japan ABL Credit Facility | Level 2 Fair Value | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Credit facilities 47.3 0.0
2025 Japan ABL Credit Facility | Level 2 Fair Value | Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Credit facilities 47.3 0.0
2022 Japan ABL Credit Facility | Level 2 Fair Value | Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Credit facilities 0.0 25.4
2022 Japan ABL Credit Facility | Level 2 Fair Value | Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Credit facilities $ 0.0 $ 25.4