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v3.25.3

Debt, Interest Income, Expense, and Other Finance Costs - Schedule of Debt (Details) € in Millions, $ in Millions | Sep. 30, 2025 USD ($) Rate | Dec. 31, 2024 USD ($) | Dec. 31, 2024 EUR (€)
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Total debt | $ 795.4 | $ 880.8 |
Less: Current maturities of long-term debt and finance leases | 28.8 | 84.0 |
Long-term debt | 766.6 | 796.8 |
Revolving Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Borrowing capacity | 1,500.0 |  |
Credit Facility (1) |  |  |
Debt Instrument [Line Items] |  |  |
Total debt | 0.0 | 0.0 |
Term loan (1) |  |  |
Debt Instrument [Line Items] |  |  |
Total debt | 436.8 | 455.3 |
Convertible Notes (2) |  |  |
Debt Instrument [Line Items] |  |  |
Total debt | 342.7 | 340.9 |
Debt Instrument, Face Amount | 350.0 | 350.0 |
Debt Instrument, Fair Value Disclosure | 390.1 | 395.7 |
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | 7.3 | 9.1 |
Finance leases |  |  |
Debt Instrument [Line Items] |  |  |
Total debt | 12.9 | 29.9 |
Other (3) |  |  |
Debt Instrument [Line Items] |  |  |
Total debt | $ 2.8 | 54.7 |
Convertible Senior Notes Due 2028 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Interest Rate, Stated Percentage | Rate | 3.25% |  |
Other Debt |  |  |
Debt Instrument [Line Items] |  |  |
Secured Debt |  | $ 50.3 | € 48.5

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