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v3.23.4

Stockholders' Equity (Tables) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2022
Share-Based Payment Arrangement [Abstract] |  |
Summary of Pre-funded Warrants for Common Stock Issued and Outstanding | As of September 30, 2023, the following pre-funded warrants for common stock were issued and outstanding:
Issue Date |  | Expiration Date |  |  | Exercise Price |  |  | Number of Warrants Outstanding |
February 8, 2019 |  |  | None |  |  | $ | 0.0025 |  |  |  | — |
April 30, 2020 |  |  | None |  |  | $ | 0.0025 |  |  |  | — |
May 20, 2022 |  |  | None |  |  | $ | 0.0025 |  |  |  | 250,000 |
Total pre-funded warrants |  |  |  |  |  |  |  |  |  |  | 250,000 |
| As of December 31, 2022, the following pre-funded warrants to purchase common stock were issued and outstanding:
Issue Date |  | Expiration Date |  |  | Exercise Price |  |  | Number of Warrants Outstanding |
February 2019 |  |  | None |  |  | $ | 0.0025 |  |  |  | 150,000 |
April 2020 |  |  | None |  |  | $ | 0.0025 |  |  |  | 474,413 |
May 2022 |  |  | None |  |  | $ | 0.0025 |  |  |  | 531,250 |
Total pre-funded warrants |  |  |  |  |  |  |  |  |  |  | 1,155,663 |

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- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A + Details
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