XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.24.3

Stockholders’ Equity (Tables) | 9 Months Ended
--- | ---
Jul. 31, 2024
Equity [Abstract] |
Schedule of stock options information |
Schedule of stock options information |  |  |  |  |  |  |  | Weighted
|  |  |  | Aggregate |  |  |  | Average
|  | Aggregate Number |  | Exercise Price |  | Exercise Price Range |  | Exercise Price
Outstanding, October 31, 2023 |  |  | 449,106 |  |  | $ | 14,081,408 |  |  | $ | 10.08-602.28 |  |  | $ | 31.36 |
Granted |  |  | 104,693 |  |  |  | 529,899 |  |  |  | 2.81-11.76 |  |  |  | 5.06 |
Exercised |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Cancelled, forfeited, or expired |  |  | (285,978 | ) |  |  | (4,504,492 | ) |  |  | 2.81 - 36.12 |  |  |  | 15.75 |
Outstanding, July 31, 2024 |  |  | 267,821 |  |  | $ | 10,106,815 |  |  | $ | 2.81-602.28 |  |  | $ | 37.74 |
Exercisable, July 31, 2024 |  |  | 240,510 |  |  | $ | 9,873,000 |  |  | $ | 3.64-602.28 |  |  | $ | 41.05 |
Schedule of warrant information |
Schedule of warrant information |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Aggregate |  | Aggregate |  | Exercise Price |  | Weighted-Average
|  | Number |  | Exercise Price |  | Range |  | Exercise Price
Outstanding, October 31, 2023 |  |  | 242,548 |  |  | $ | 13,946,006 |  |  |  | 12.39-126 |  |  | $ | 57.51 |
Granted |  |  | 8,057,250 |  |  |  | 6,943,230 |  |  |  | 0.001-1.18 |  |  |  | 0.86 |
Exercised |  |  | (2,175,000 | ) |  |  | (2,175 | ) |  |  | 0.001 |  |  |  | 0.001 |
Cancelled, forfeited, or expired |  |  | (36,912 | ) |  |  | (544,025 | ) |  |  | 12.39-15.33 |  |  |  | 14.74 |
Outstanding, July 31, 2024 |  |  | 6,087,886 |  |  | $ | 20,343,036 |  |  | $ | $ 0.001-126 |  |  | $ | 3.34 |
Exercisable, July 31, 2024 |  |  | 6,087,886 |  |  | $ | 20,343,036 |  |  | $ | $ 0.001-126 |  |  | $ | 3.34 |

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-2 + Details
Name: | us-gaap_ScheduleOfStockholdersEquityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration