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v3.25.3

Debt - Schedule of Outstanding Debt (Details) - USD ($) $ in Millions | 9 Months Ended |  |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 | May 31, 2025 | Dec. 31, 2024 | Aug. 31, 2024
Debt Instrument [Line Items] |  |  |  |
Total debt principal | $ 4,770.6 |  |  |
Less: Unamortized capitalized financing fees | (54.0) |  | $ (31.5) |
Plus: Unamortized premium | 2.6 |  | 0.0 |
Total debt | 4,719.2 |  | 2,841.0 |
Current portion of debt | 699.4 |  | 686.9 |
Long-term debt | 4,019.8 |  | 2,154.1 |
Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt principal | $ 4,770.6 |  | 2,872.5 |
2032 Senior Notes | Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rate |  |  |  | 6.75%
Effective Interest Rate | 6.90% |  |  |
Total debt principal | $ 1,650.0 |  | 1,100.0 |
Term Loan B due 2032 | Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Effective Interest Rate | 6.72% |  |  |
Total debt principal | $ 1,000.0 |  | 0.0 |
2033 Euro Notes | Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rate |  | 5.50% |  |
Effective Interest Rate | 5.68% |  |  |
Total debt principal | $ 798.1 |  | 0.0 |
2025 Convertible Notes | Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Effective Interest Rate | 0.49% |  |  |
Total debt principal | $ 690.0 |  | 690.0 |
2027 Convertible Notes | Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Effective Interest Rate | 0.90% |  |  |
Total debt principal | $ 632.5 |  | 632.5 |
2026 Senior Notes | Senior Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Stated interest rate |  | 4.625% |  |
Effective Interest Rate | 5.13% |  |  |
Total debt principal | $ 0.0 |  | $ 450.0 |

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