Fair Value Measurement - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Equity securities without readily determinable fair value	$ 4.3	$ 4.3
2026 Notes \| Significant Other Observable Inputs (Level 2) \| Convertible Debt
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of exchangeable senior notes	1,200.0	1,200.0
2030 Notes \| Significant Other Observable Inputs (Level 2) \| Convertible Debt
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of exchangeable senior notes	1,400.0	1,300.0
Secured Notes \| Significant Other Observable Inputs (Level 2) \| Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of secured debt	1,400.0	1,500.0
Tranche B 2 Dollar Term Loan \| Significant Other Observable Inputs (Level 2) \| Term Loan
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of lines of credit	$ 1,900.0	$ 1,900.0

Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

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Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time.

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Fair value portion of notes payable.

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