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Fair Value Measurements, Equity Investments and Other Financial Instruments - Schedule of Carrying Amounts and Estimated Fair Values of Debt (Details) - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024
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Senior Secured Notes due October 2026 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Interest rate | 1.573% |
Senior Notes due December 2027 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Interest rate | 4.00% |
Senior Notes due February 2028 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Interest rate | 6.125% |
Senior Notes due April 2029 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Interest rate | 5.00% |
Senior Notes due February 2031 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Interest rate | 7.25% |
Senior Notes due July 2032 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Interest rate | 6.50% |
Senior Notes due July 2033 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Interest rate | 6.875% |
Carrying Amount |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other foreign borrowings | $ 132.5 | $ 109.9
Other domestic borrowings | 61.8 | 56.4
Total debt | 4,153.2 | 4,384.4
Carrying Amount | Senior Secured Notes due October 2026 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 598.9 | 598.1
Carrying Amount | Senior Notes due December 2027 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 423.6 | 423.1
Carrying Amount | Senior Notes due February 2028 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 768.8 | 767.0
Carrying Amount | Senior Notes due April 2029 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 422.7 | 422.3
Carrying Amount | Senior Notes due February 2031 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 421.7 | 421.3
Carrying Amount | Senior Notes due July 2032 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 396.5 | 396.2
Carrying Amount | Senior Notes due July 2033 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 447.1 | 446.9
Carrying Amount | Term Loan A due March 2027 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 479.6 | 743.2
Fair Value |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other foreign borrowings | 132.5 | 109.8
Other domestic borrowings | 61.9 | 56.4
Total debt | 4,228.9 | 4,374.3
Fair Value | Senior Secured Notes due October 2026 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 581.8 | 564.5
Fair Value | Senior Notes due December 2027 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 417.1 | 405.5
Fair Value | Senior Notes due February 2028 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 785.2 | 777.4
Fair Value | Senior Notes due April 2029 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 422.2 | 408.5
Fair Value | Senior Notes due February 2031 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 446.1 | 439.1
Fair Value | Senior Notes due July 2032 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 414.2 | 401.7
Fair Value | Senior Notes due July 2033 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | 488.3 | 468.2
Fair Value | Term Loan A due March 2027 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Senior Notes | $ 479.6 | $ 743.2

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