Commitments and Contingencies - Additional Information (Detail) - Data License Agreement [Member] $ in Millions	6 Months Ended
Jun. 30, 2022 USD ($)
Other Commitments [Line Items]
Description of royalties payable	the Company is obligated to pay Ipsen low single-digit royalties on annual net sales of OTO-313 by the Company or its affiliates or sublicensees
Maximum cumulative royalties paid under license agreement	$ 10.0

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.

No definition available.

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