Revenues - Contract Manufacturing, Royalty and Other Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Disaggregation of Revenue [Line Items]
Total revenue	$ 2,477.8	$ 2,431.0
Contract manufacturing revenue
Disaggregation of Revenue [Line Items]
Total revenue	237.2	282.3
Royalty and other revenue
Disaggregation of Revenue [Line Items]
Total revenue	9.7	11.0
Contract manufacturing, royalty and other revenue
Disaggregation of Revenue [Line Items]
Total revenue	$ 246.9	$ 293.3