Royalty Linked Notes - Summary of Royalty-Linked Notes (Details) - USD ($) $ in Thousands	11 Months Ended	23 Months Ended
	Dec. 31, 2020	Dec. 31, 2021
Royalty Linked Notes [Abstract]
Total liability related to the sale of future royalties, on inception	$ 10,990	$ 10,990
Liability related to the sale of future royalties, arising from the Rights Offering	51	51
Amortization of discount and debt issuance costs	2,462	3,666
Adjustments to fair value		3,261
Total liability related to the sale of future royalties at December 31, 2021	13,503	17,968
Current portion of royalty-linked notes	114
Royalty-linked notes, less current portion	$ 13,389	$ 17,968