Commitments and Contingencies - Narrative (Details) $ in Millions			1 Months Ended
	Mar. 17, 2021 litigationCase	Jun. 23, 2020 litigationCase	Jul. 31, 2021 patent	Jun. 30, 2021	Jun. 30, 2022 USD ($)	May 13, 2021 patent
Loss Contingencies [Line Items]
Noncancelable purchase commitments due within one year | $					$ 59.1
Teamsters and GEHA Lawsuits
Loss Contingencies [Line Items]
Class action lawsuits filed		2
Farrell Lawsuit And Levy Lawsuit
Loss Contingencies [Line Items]
Class action lawsuits filed	2
GW Litigation
Loss Contingencies [Line Items]
Class action lawsuits filed	10
Avadel Pharmaceuticals plc Lawsuit
Loss Contingencies [Line Items]
Infringed patents suit, number of patents | patent						5
Lupin Lawsuit
Loss Contingencies [Line Items]
Infringed patents suit, number of patents | patent			10
FDA stay of approval period			30 months
Lupin Lawsuit | Xywav
Loss Contingencies [Line Items]
FDA recognition of orphan drug exclusivity, period				7 years