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v3.25.1

Derivative Instruments (Details) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024 | Mar. 31, 2022
Derivatives [Line Items] |  |  |  |
Unrealized Gain on Derivatives | $ 16.6 | $ 50.6 |  |
Unrealized Loss on Derivatives | (30.7) | (0.3) |  |
Unrealized Gain (Loss) on Derivatives | (14.1) | 50.3 |  |
Foreign Currency Cash Flow Hedge Gain (Loss) To Be Reclassified During Next 15 Months | 14.1 |  |  |
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months | 13.4 |  |  |
Gain (loss) on foreign currency derivative instruments not designated as hedging instruments | $ (7.7) | 24.3 |  |
Minimum |  |  |  |
Derivatives [Line Items] |  |  |  |
Range of durations of foreign currency forward contracts | 1 month |  | 1 month |
Maximum |  |  |  |
Derivatives [Line Items] |  |  |  |
Range of durations of foreign currency forward contracts | 15 months |  | 12 months |
Not designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative, Notional Amount | $ 866.7 |  | $ 738.7 |
Other current assets | Designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative asset, fair value | 22.6 |  | 58.4 |
Other current assets | Not designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative asset, fair value | 17.6 |  | 4.1 |
Accrued expenses and other | Designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative liability, fair value | 28.8 |  | 0.3 |
Accrued expenses and other | Not designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative liability, fair value | 3.7 |  | 11.4 |
Foreign exchange contract | Designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative, Notional Amount | 1,927.9 |  | 1,235.0 |
Cash Flow Hedging [Member] | Foreign exchange contract | Other long-term liabilities |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative liability, fair value | 0.8 |  | 0.0 |
Revenue | Foreign exchange contract |  |  |  |
Derivatives [Line Items] |  |  |  |
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax | 10.9 | 2.9 |  |
Revenue | Cash flows, revenue | Foreign exchange contract |  |  |  |
Derivatives [Line Items] |  |  |  |
Gain on interest rate swap | 0.4 | 0.2 |  |
Operating expense | Foreign exchange contract |  |  |  |
Derivatives [Line Items] |  |  |  |
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax | 0.7 | (2.1) |  |
Operating expense | Cash flows, operating expenses | Foreign exchange contract |  |  |  |
Derivatives [Line Items] |  |  |  |
Gain on interest rate swap | (1.0) | $ (1.2) |  |
Euro | Foreign exchange contract | Designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative, Notional Amount | 1,603.6 |  | 1,062.6 |
Swiss franc | Foreign exchange contract | Designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative, Notional Amount | 102.5 |  | 133.8 |
Japan, Yen | Foreign exchange contract | Designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative, Notional Amount | 30.2 |  | 38.6 |
Canadian dollar | Foreign exchange contract | Designated as hedging instrument |  |  |  |
Derivatives [Line Items] |  |  |  |
Derivative, Notional Amount | $ 191.6 |  | $ 0.0 |
Samsung Bioepis |  |  |  |
Derivatives [Line Items] |  |  |  |
Equity, ownership interest |  |  |  | 49.90%

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