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Stockholders' Equity - Summary of Warrant Activity (Details) | 3 Months Ended
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Jul. 31, 2024 $ / shares shares
Class of Warrant or Right [Line Items] |
Warrants Outstanding and Exercisable, Beginning Balance | shares | 56,555
Warrants outstanding and exercisable, Granted | shares | 2,500
Warrants Outstanding and Exercisable, Ending Balance | shares | 59,055
Exercise price per share, Granted | $ 5.15
Weighted Average Strike Price Per Share, Beginning Balance | 182
Class Of Warrant Or Right Weighted Average Strike Price Per Share Granted | 5.15
Weighted Average Strike Price Per Share, Ending Balance | 174.42
Minimum |
Class of Warrant or Right [Line Items] |
Exercise Price Per Share, Beginning Balance | 0.001
Exercise Price Per Share, Ending Balance | 0.001
Maximum |
Class of Warrant or Right [Line Items] |
Exercise Price Per Share, Beginning Balance | 825
Exercise Price Per Share, Ending Balance | $ 825

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- Definition Exercise price per share or per unit of warrants or rights outstanding. + 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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