Schedule of Accounts Receivable, Net (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Accounts Receivable [Line Items]
Total accounts receivable, net	$ 27,789	$ 16,801
Commercial product sales
Accounts Receivable [Line Items]
Accounts receivable, gross	20,078	19,359
Wholesaler distribution fees and prompt pay discounts	(3,319)	(2,536)
Reserve for returns	(4,316)	(4,108)
Total accounts receivable, net	12,443	12,715
Collaborations and services
Accounts Receivable [Line Items]
Total accounts receivable, net	$ 15,346	$ 4,086