License Agreements - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended
May 14, 2015	Mar. 31, 2025	Mar. 31, 2024
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Cash		$ 300
Loss on contingent consideration		91	$ 52
Sopharma [Member] \| Share Purchase Agreement [Member]
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]
Percentage of outstanding shares acquired	75.00%
Cash	$ 2,000
Deferred payment	$ 2,000
Fair value of the contingent consideration		1,200
Loss on contingent consideration		$ 100	$ 100

Percentage of outstanding shares acquired.

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Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent.

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