Royalty Purchase Liability - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	6 Months Ended
	Nov. 30, 2018	Mar. 31, 2022	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Jul. 31, 2021	May 31, 2020
Royalty Purchase Liability [Line Items]
Total agreed amount of royalty purchase price			$ 133,065		$ 128,063
Royalty purchase price			0	$ 20,000
Noncash interest expense			$ 5,002	2,555
Warrant expiration term			6 years
Fair value of equity classified warrants			$ 4,700
Royalty Agreements
Royalty Purchase Liability [Line Items]
Total agreed amount of royalty purchase price	$ 80,000
Royalty purchase price		$ 117,500
Outstanding amount of royalty agreement							$ 20,000
Noncash interest expense			$ 5,000	2,600
Effective interest rate			8.20%
Royalty Agreements | First Tranche
Royalty Purchase Liability [Line Items]
Royalty purchase price	$ 20,000
Royalty Agreements | Fifth Tranche
Royalty Purchase Liability [Line Items]
Outstanding amount of royalty agreement				$ 20,000
Royalty Agreements | Fourth Tranche
Royalty Purchase Liability [Line Items]
Outstanding amount of royalty agreement						$ 37,500
Amended Royalty Agreements
Royalty Purchase Liability [Line Items]
Total agreed amount of royalty purchase price							117,500
Outstanding amount of royalty agreement							37,500
Amended Royalty Agreements | Fifth Tranche
Royalty Purchase Liability [Line Items]
Outstanding amount of royalty agreement							$ 20,000