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v3.23.3

Pre-funded Warrants - Narrative (Details) - shares | 1 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Oct. 31, 2020 | Sep. 30, 2023 | Mar. 31, 2023 | Dec. 01, 2022 | Jul. 09, 2018
Class of Warrant or Right [Line Items] |  |  |  |  |
Number of stock warrants issued (in shares) |  |  |  |  | 7,561,583
Pre-funded warrants |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Number of stock warrants issued (in shares) |  | 1,922,655 |  |  |
Common stock |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Shares issued during period (in shares) |  | 1,922,655 |  |  |
Pre-funded warrants |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Maximum percentage of holding for exercise warrants (as a percent) | 9.99% |  |  |  |
Maximum percentage of increase (decrease) of holding for exercise warrants (as a percent) | 19.99% |  |  |  |
Prior notice period to change percentage of holding (in days) | 61 days |  |  |  |
Issuance of pre-funded warrants (in shares) |  | 7,561,583 | 9,484,238 | 4,200,000,000 |

X
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-3 + Details
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