Agreements - Summary of total purchase price allocated (Detail) $ in Thousands	1 Months Ended
	Jul. 31, 2023 USD ($)
Asset Acquisition [Line Items]
Total purchase consideration	$ 94,978
AGAMREE [Member]
Asset Acquisition [Line Items]
License and acquired intangibles for AGAMREE (IPR&D)	81,513
Investment in Santhera	13,465
Total purchase consideration	$ 94,978