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Financial Instruments and Fair Value Measurement- Fair Value of Non-Derivate Financial Instruments (Details) - Not recurring - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Notional Amount |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Term-Loan | $ 694.6 | $ 657.8
Fair Value |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Term-Loan | 685.3 | 658.7
Term-Loan | Notional Amount |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Term-Loan | 640.2 | 601.9
Term-Loan | Fair Value |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Term-Loan | 630.5 | 601.9
China Term-Loan | Notional Amount |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Term-Loan | 54.4 | 55.9
China Term-Loan | Fair Value |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Term-Loan | $ 54.8 | $ 56.8

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