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Segment Information - Additional Information (Detail) | 12 Months Ended
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Dec. 31, 2025 Segment
Segment Reporting [Abstract] |
Segment Reporting, Expense Information Used by CODM, Description | This presentation is consistent with how the Company’s chief operating decision maker (“CODM”), its Chief Executive Officer, assesses the performance of the Company and makes operating decisions on a consolidated basis. The accounting policies of the consolidated segment are the same as those described in the summary of significant accounting policies (see Note 2). The CODM assesses performance and decides how to allocate resources based on consolidated net loss as reported on the consolidated statements of operations and comprehensive loss. The CODM uses consolidated net loss to monitor budget versus actual results, assess cash runway, and benchmark against the Company’s competitors. The measure of segment assets is reported on the consolidated balance sheets as total assets. The Company’s assets are held in the United States.
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] | srt:ChiefExecutiveOfficerMember
Segment Reporting, Expense Information Used by CODM, Type [Extensible Enumeration] | us-gaap:SegmentReportingExpenseInformationUsedByCodmConsolidatedMember
Number of reportable segments | 1

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- Definition Indicates title and position of individual or name of group identified as chief operating decision maker (CODM) for segment reporting. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 54 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-54 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 47 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-47 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 21 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-21 + Details
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- Definition Description of nature of expense information used by chief operating decision maker (CODM) to manage operation when segment expense information by category is not disclosed. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 270 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482964/270-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (ee) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 26C -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-26C + Details
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