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Stockholders' Equity (Tables) | 6 Months Ended
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Jun. 30, 2024
Class Of Stock [Line Items] |
Schedule of Assumptions Used in Black-Scholes Option Pricing Model to Determine Fair Value of Stock Options Granted | The following table presents the assumptions used in the Black-Scholes option pricing model to determine the fair value of stock options granted as of June 30, 2024 as follows:
|  | June 30, 2024 |  |  | December 31, 2023 |
Risk-free interest rate |  | 4.33% |  |  | 3.84% - 3.88% |
Expected volatility |  | 91.90% - 97.15% |  |  | 89.08% - 94.28% |
Expected term (in years) |  | 4.0 - 5.5 |  |  | 4.5 - 6.0 |
Share price |  | $ | 2.64 |  |  | $ | 1.80 |
Common Stock Warrants [Member] |
Class Of Stock [Line Items] |
Schedule of Warrant Activity | The following table shows the warrants to purchase common stock activity:
|  | Roll-Forward of Warrant Activity |
|  | Common Stock Warrants |  |  | Pre-Funded Warrants |  |  | All Other Warrants |  |  | Total |
Balance as of December 31, 2023 |  |  | 15,151,518 |  |  |  | 5,776,270 |  |  |  | 636,514 |  |  |  | 21,564,302 |
Issued |  |  | — |  |  |  | 7,989,516 |  |  |  | — |  |  |  | 7,989,516 |
Exercised |  |  | — |  |  |  | (1,183,000 | ) |  |  | — |  |  |  | (1,183,000 | )
Cancelled/Expired |  |  | — |  |  |  | — |  |  |  | (9,581 | ) |  |  | (9,581 | )
Balance as of June 30, 2024 |  |  | 15,151,518 |  |  |  | 12,582,786 |  |  |  | 626,933 |  |  |  | 28,361,237 |
Preferred Stock Warrants [Member] |
Class Of Stock [Line Items] |
Schedule of Warrant Activity | As of June 30, 2024, there were 50,207.419 warrants exercisable into Series X 1 Non-Voting Convertible Preferred Stock, which are convertible into 2,789,301 shares of common stock (after rounding for fractional shares and subject to beneficial ownership conversion limitations).
|  | Roll-Forward of Series X 1 Non-Voting Convertible Preferred Warrant Activity |
|  | Total |
Balance as of December 31, 2023 |  |  | 50,207.419 |
Issued |  |  | — |
Exercised |  |  | — |
Balance as of June 30, 2024 |  |  | 50,207.419 |

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