Derivative Instruments (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023	Mar. 31, 2022
Derivatives [Line Items]
Unrealized Gain on Derivatives			$ 12.9	$ 0.0
Unrealized Loss on Derivatives			(9.5)	(34.8)
Unrealized Gain (Loss) on Derivatives			3.4	(34.8)
Foreign Currency Cash Flow Hedge Gain (Loss) To Be Reclassified During Next 15 Months	$ 3.4		3.4
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months	1.9		1.9
Gain (loss) on foreign currency derivative instruments not designated as hedging instruments	$ (5.7)	$ 7.2	$ (30.0)	5.4
Minimum
Derivatives [Line Items]
Range of durations of foreign currency forward contracts	1 month		1 month		1 month
Maximum
Derivatives [Line Items]
Range of durations of foreign currency forward contracts	15 months		15 months		12 months
Not designated as hedging instrument
Derivatives [Line Items]
Derivative, Notional Amount	$ 1,199.3		$ 1,199.3		$ 1,301.5
Other current assets | Designated as hedging instrument
Derivatives [Line Items]
Derivative asset, fair value	17.6		17.6		0.3
Other current assets | Not designated as hedging instrument
Derivatives [Line Items]
Derivative asset, fair value	5.8		5.8		11.6
Accrued expenses and other | Designated as hedging instrument
Derivatives [Line Items]
Derivative liability, fair value	8.3		8.3		26.5
Accrued expenses and other | Not designated as hedging instrument
Derivatives [Line Items]
Derivative liability, fair value	10.3		10.3		5.1
Other noncurrent assets | Designated as hedging instrument
Derivatives [Line Items]
Derivative asset, fair value	1.8		1.8		0.0
Foreign exchange contract | Designated as hedging instrument
Derivatives [Line Items]
Derivative, Notional Amount	1,658.5		1,658.5		1,169.0
Revenue | Foreign exchange contract
Derivatives [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	7.6	2.4	10.5	20.0
Revenue | Cash flows, revenue | Foreign exchange contract
Derivatives [Line Items]
Gain on interest rate swap	0.9	(1.0)	1.1	0.6
Operating expense | Foreign exchange contract
Derivatives [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	(4.9)	1.4	(7.0)	0.9
Operating expense | Cash flows, operating expenses | Foreign exchange contract
Derivatives [Line Items]
Gain on interest rate swap	(0.7)	$ (0.8)	(1.9)	$ (2.9)
Euro | Foreign exchange contract | Designated as hedging instrument
Derivatives [Line Items]
Derivative, Notional Amount	1,420.3		1,420.3		1,169.0
Swiss franc | Foreign exchange contract | Designated as hedging instrument
Derivatives [Line Items]
Derivative, Notional Amount	69.6		69.6		0.0
Japan, Yen | Foreign exchange contract | Designated as hedging instrument
Derivatives [Line Items]
Derivative, Notional Amount	26.2		26.2		0.0
Canadian dollar | Foreign exchange contract | Designated as hedging instrument
Derivatives [Line Items]
Derivative, Notional Amount	$ 142.4		$ 142.4		$ 0.0
Samsung Bioepis
Derivatives [Line Items]
Equity, ownership interest	49.90%		49.90%			49.90%