Commitments and Contingencies (Details) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended
	Jul. 31, 2022	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Line of Credit Facility [Line Items]
Indemnification claims		$ 0		$ 0
Product revenues		2,964,700,000	$ 2,645,600,000	5,734,900,000	$ 5,336,200,000
Loss contingencies		0		0		$ 0
Contingent liabilities		0		0		$ 0
ALYFTREK
Line of Credit Facility [Line Items]
Product revenues		$ 156,800,000	$ 0	$ 210,700,000	$ 0
Royalty burden (as a percent)				4.00%
Revolving Credit Facility
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 500,000,000.0
Line of credit facility additional borrowing capacity	$ 500,000,000.0
Debt covenant, consolidated leverage ratio	3.50
Debt covenant, increase in consolidated leverage ratio	4.00
Revolving Credit Facility | Base Rate | Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate (as a percent)	0.00%
Revolving Credit Facility | Base Rate | Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate (as a percent)	0.50%
Revolving Credit Facility | SOFR Loan | Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate (as a percent)	1.00%
Revolving Credit Facility | SOFR Loan | Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate (as a percent)	1.50%
Letters of Credit
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 100,000,000.0