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Net Loss Per Share - Schedule of Company Excluded Potential Shares of Common Stock (Details) - shares | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |
Diluted net loss per share | 3,045,657 | 12,439,316
Conversion of Outstanding Convertible Preferred Stock |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |
Diluted net loss per share | 0 | 11,439,841
Options to Purchase Common Stock |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |
Diluted net loss per share | 3,038,413 | 991,058
Common Stock Subject to Repurchase Rights |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |
Diluted net loss per share | 0 | 8,417
Employee Stock Purchase Plan shares |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |
Diluted net loss per share | 7,244 | 0

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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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