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Derivatives and Hedging Instruments - Narrative (Details) € in Millions, £ in Millions, $ in Millions, $ in Millions, $ in Millions | 3 Months Ended | 9 Months Ended |  |
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Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 EUR (€) | Sep. 30, 2025 SGD ($) | Sep. 30, 2025 CAD ($) | Sep. 30, 2025 GBP (£) | Dec. 31, 2024 USD ($) | Dec. 31, 2024 EUR (€) | Dec. 31, 2024 SGD ($) | Dec. 31, 2024 CAD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Estimate of gains (losses) related to foreign currency exchange contracts during the next 12 months | $ 9.0 |  | $ 9.0 |  |  |  |  |  |  |  |  |
Accumulated other comprehensive loss | 985.0 |  | 985.0 |  |  |  |  |  | $ 1,413.0 |  |  |
Estimated interest expense related to settled interest rate hedge contracts during the next twelve months | 13.0 |  | 13.0 |  |  |  |  |  |  |  |  |
Foreign currency translation adjustment, tax | 6.0 | $ (56.0) | (132.0) | $ (17.0) |  |  |  |  |  |  |  |
Change in fair value of cross-currency rate swaps | $ (0.3) | 33.0 | $ 60.0 | 33.0 |  |  |  |  |  |  |  |
2.250% senior notes due July 2025 (British Pound-denominated) | Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate | 2.25% |  | 2.25% |  | 2.25% | 2.25% | 2.25% | 2.25% |  |  |  |
Net Investment Hedging |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Derivative, notional amount |  |  |  |  | € 440 | $ 828 | $ 405 |  |  | € 600 | $ 841 | $ 259
Foreign currency translation adjustment, tax | $ (6.0) | $ 56.0 | $ 132.0 | $ 17.0 |  |  |  |  |  |  |  |
Foreign currency forward exchange contracts |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Derivative, notional amount | 325.0 |  | 325.0 |  |  |  |  |  | 481.0 |  |  |
Treasury Lock |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Accumulated other comprehensive loss | $ 91.0 |  | $ 91.0 |  |  |  |  |  | $ 101.0 |  |  |
Cross-currency rate swap contracts |  |  |  |  |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Derivative, notional amount | £ |  |  |  |  |  |  |  | £ 525 |  |  |  |

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