Accrued Expenses, Other Liabilities and Other Long-Term Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Payables and Accruals [Abstract]
Compensation and benefits	$ 53,323	$ 48,263
Freight, distribution and operations	76,010	85,966
Accrued rebates, discounts and chargebacks	63,812	25,248
Accrued professional fees	24,553	20,308
Accrued research and development expenses	11,069	13,219
Income taxes payable	1,405	1,591
Other	20,933	10,397
Total accrued expenses and other liabilities	251,105	204,992
Operating lease liabilities	50,629	53,185
Long-term contingent consideration liabilities (Note 4)	71,024	0
Other long-term liabilities	65,551	9,995
Total other long-term liabilities	$ 116,180	$ 63,180