Summary of Common Stock Reserved for Future Issuance (Details) |
Oct. 31, 2022
shares
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| Share-Based Payment Arrangement [Abstract] | |
| Common Stock options outstanding (within the 2011 Plan and outside of the terms of the 2011 Plan) | 129,261 |
| Common Stock reserved for restricted stock unit settlement | 2,020 |
| Common Stock authorized for future grant under the 2011 Plan | 80,069 |
| Common Stock reserved for warrant exercise | 75,897 |
| Shares issuable under CGP and Sirtex stock purchase agreements (Note 6) | 85,585 |
| Common Stock reserved for future ESPP issuance | 1,218 |
| Total Common Stock reserved for future issuance | 374,050 |
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- Definition Common stock reserved for future employee stock purchase plan issuance. No definition available.
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- Definition Common Stock reserved for restricted stock unit release. No definition available.
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- Definition Common stock reserved for warrant exercise. No definition available.
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- Definition Shares issuable under CGP and Sirtex stock purchase agreements. No definition available.
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- Definition Aggregate number of common shares reserved for future issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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