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Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2024
Fair Value, Option, Quantitative Disclosures [Line Items] |
Schedule of Fair Value Hierarchy for Assets and Liabilities Measured at Fair Value on Recurring Basis | The following table presents information about the Company’s financial assets, financial liabilities, and investments measured at fair value on a recurring basis and indicates the level of the fair value hierarchy utilized to determine such fair values:
|  | As of December 31, 2024: |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents (money market) |  | $ | 17,636 |  |  | $ | - |  |  | $ | - |  |  | $ | 17,636 |
U.S. Treasury securities |  |  | - |  |  |  | 86,504 |  |  |  | - |  |  |  | 86,504 |
Investments: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  |  | - |  |  |  | 7,012 |  |  |  | - |  |  |  | 7,012 |
|  | $ | 17,636 |  |  | $ | 93,516 |  |  | $ | - |  |  | $ | 111,152 |
|  | As of December 31, 2023: |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents (money market) |  | $ | 102,484 |  |  | $ | - |  |  | $ | - |  |  | $ | 102,484 |
U.S. Treasury securities |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Investments: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | $ | 102,484 |  |  | $ | - |  |  | $ | - |  |  | $ | 102,484 |
Schedule of Investments Classified as Available-for-Sale Securities | Investments, which are classified as available-for-sale securities, consisted of the following as of December 31, 2024 and December 31, 2023:
|  | As of December 31, 2024: |
|  | Amortized Cost Basis |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Value |
Available-for-sale securities: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 93,619 |  |  | $ | - |  |  | $ | (103 | ) |  | $ | 93,516 |
|  | $ | 93,619 |  |  | $ | - |  |  | $ | (103 | ) |  | $ | 93,516 |
|  | As of December 31, 2023: |
|  | Amortized Cost Basis |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Value |
Available-for-sale securities: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
|  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
Schedule of Aggregate Fair Values of Investments Classified as Available-for-Sale Securities With Unrealized Losses and Gains | Aggregate fair values of investments classified as available-for-sale securities with unrealized losses and gains were as follows as of December 31, 2024 and December 31, 2023:
|  | December 31, 2024 |  |  | December 31, 2023 |
Available-for-sale securities: |  |  |  |  |  |
Due within one year |  | $ | 86,504 |  |  | $ | - |
Due after one year through five years |  | $ | 7,012 |  |  |  | - |
|  | $ | 93,516 |  |  | $ | - |
Schedule of Rollforward of Changes in Fair Value of Financial Liabilities | The following table sets forth a roll forward of changes in the fair value of financial liabilities, gross of unamortized discount, classified as Level 3 in the fair value hierarchy:
|  | Convertible SAFE Note, gross |
Beginning balance at December 31, 2022 |  | $ | — |
Convertible SAFE Note issuance at August 24, 2023 |  |  | 4,000 |
Change in estimated fair value since issuance |  |  | 530 |
Conversion of SAFE Note into common stock in connection with initial public offering |  |  | (4,530 | )
Ending balance at December 31, 2023 |  | $ | — |
Schedule of Significant Unobservable Inputs Used in Valuation Model to Estimate Fair Value | The ranges of the significant unobservable inputs used in the valuation model to estimate the fair value of the Company’s convertible SAFE Note that was categorized within Level 3 of the fair value hierarchy as of August 24, 2023 (issuance) until November 2, 2023 (settlement) were as follows (not stated in thousands):
Probability of meeting qualified equity financing event |  | 10.0% - 20.0%
Probability of meeting public offering event |  | 75.0% - 85.0%
Probability of meeting change in control event |  | 5%
Time until qualified equity financing event (in years) |  | 0.17 - 0.27
Time until public offering event (in years) |  | 0.08 - 0.19
Time until change in control event (in years) |  | 0.50 - 0.60
IPO |
Fair Value, Option, Quantitative Disclosures [Line Items] |
Summary of Estimated Fair Value Assumptions | The total grant date fair value of this option of approximately $1.2 million, or $0.85 per share, was recorded as an offset to additional paid-in capital and was estimated using a Black-Scholes model incorporating the following assumptions (not stated in thousands):
Stock price |  | $ | 11.00 |
Exercise price |  | $ | 11.00 |
Weighted average risk-free interest rate |  | 5.53% |
Expected term (in years) |  | 0.08 |
Expected volatility |  | 65.88% |
Expected dividend yield |  | 0.00% |

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