Commitments and Contingencies - Additional Information (Detail) - Lipocine Inc. $ in Thousands	1 Months Ended
	Apr. 30, 2022 USD ($)	Oct. 31, 2021 USD ($) installment
Loss Contingencies [Line Items]
License fee		$ 4,000
Number of installments | installment		2
Subsequent Event
Loss Contingencies [Line Items]
License fee	$ 4,000
License Agreement
Loss Contingencies [Line Items]
Upfront payment paid		$ 11,000
Additional milestone payment		10,000
Minimum royalty payments		$ 4,500
Minimum royalty payment period		3 years
Tiered royalties and additional commercial milestone payments		$ 160,000
License Agreement | Subsequent Event
Loss Contingencies [Line Items]
Payment for license agreement	$ 500