Schedule of Accounts Receivable, Net (Detail) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Accounts Receivable [Line Items]
Total accounts receivable, net	$ 28,900	$ 11,804
Commercial product sales
Accounts Receivable [Line Items]
Accounts receivable, gross	18,406	22,879
Wholesaler distribution fees and prompt pay discounts	(3,855)	(4,186)
Reserve for returns	(9,719)	(8,858)
Total accounts receivable, net	4,832	9,835
Collaborations and services
Accounts Receivable [Line Items]
Total accounts receivable, net	$ 24,068	$ 1,969