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Summary of Significant Accounting Policies - Additional Information (Detail) | 3 Months Ended
--- | ---
Mar. 31, 2024
Summary Of Significant Accounting Policies [Line Items] |
Cash, cash equivalents and restricted cash, maturity period | three months or less
Accounting Standards Update 2023-09 [Member] |
Summary Of Significant Accounting Policies [Line Items] |
Change in accounting principle, accounting standards update, adopted | true
Accounting Standards Update 2023-07 [Member] |
Summary Of Significant Accounting Policies [Line Items] |
Change in accounting principle, accounting standards update, adopted | true
Anelixis Therapeutics, LLC and Otic Pharma, Ltd. |
Summary Of Significant Accounting Policies [Line Items] |
Ownership interest percentage | 100.00%
Otic Pharma, Inc. [Member] |
Summary Of Significant Accounting Policies [Line Items] |
Ownership interest percentage | 100.00%

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