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v3.23.3

Related Party Transactions (Details) $ / shares in Units, $ in Thousands |  |  |  |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 31, 2023 shares | Feb. 09, 2023 USD ($) $ / shares shares | Jul. 06, 2022 USD ($) $ / shares shares | Dec. 31, 2020 USD ($) shares | Oct. 31, 2023 USD ($) ft² shares | Oct. 31, 2022 USD ($) | Jul. 31, 2023 USD ($) shares | May 22, 2023 USD ($) | Jun. 06, 2022 $ / shares
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Related party expenses |  |  |  |  | $ 78 |  | $ 313 |  |
Due to related parties |  |  |  |  | $ 78 |  | $ 70 |  |
Area of land (in Square Feet) | ft² |  |  |  |  | 80,000 |  |  |  |
Discontinued operations |  |  |  |  | $ 27 |  |  |  |
Accrued interest |  |  |  |  |  |  |  | $ 2,000 |
Maturity date |  |  |  |  |  |  |  | Nov. 30, 2023 |
Approximately discontinued operations |  |  |  |  |  | $ 19 |  |  |
Payroll costs |  |  |  |  | $ 20 |  |  |  |
Revenue percentage |  |  |  |  | 40.00% | 44.00% |  |  |
Consideration amount |  |  |  | $ 5,000 |  |  |  |  |
Warrants percentage |  |  |  | 20.00% |  |  |  |  |
Shares issued (in Shares) | shares |  |  | 3,225,806 |  |  |  |  |  |
Price per share (in Dollars per share) | $ / shares |  |  | $ 1.86 |  |  |  |  |  |
Aggregate sale price |  |  | $ 6,000 |  |  |  |  |  |
Aggregate voting percentage | 51.30% |  |  |  |  |  |  |  |
Ordinary shares, purchased (in Shares) | shares |  | 70,000,000 |  |  |  |  |  |  |
Ordinary shares, price per share (in Dollars per share) | $ / shares |  | $ 0.03 |  |  |  |  |  |  |
Aggregate purchase price |  | $ 2,100 |  |  |  |  |  |  |
Ownership percentage |  | 95.00% |  |  |  |  |  |  |
Carrying amount of the noncontrolling interest |  | $ 16 |  |  |  |  |  |  |
LipoMedix [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Noncontrolling interest percentage |  | 5.00% |  |  |  |  |  |  |
Class B Common Stock [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Purchase of shares (in Shares) | shares |  |  |  | 218,245 |  |  |  |  |
Common stock, shares issued (in Shares) | shares | 23,635,709 |  |  |  | 23,882,117 |  | 23,635,709 |  |
Class A Common Stock [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Common stock, shares issued (in Shares) | shares | 787,163 |  |  |  | 787,163 |  | 787,163 |  |
Israel [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Area of land (in Square Feet) | ft² |  |  |  |  | 3,600 |  |  |  |
Chief Executive Officer [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Exercise price (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  | $ 22.91
Chief Executive Officer [Member] | Class A Common Stock [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Common stock, shares issued (in Shares) | shares | 787,163 |  |  |  |  |  | 787,163 |  |
IDT [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Discontinued operations |  |  |  |  |  |  | $ 211 |  |
IDT Owed [Member] |  |  |  |  |  |  |  |  |
Related Party Transactions (Details) [Line Items] |  |  |  |  |  |  |  |  |
Rent and parking expenses |  |  |  |  | $ 223 |  | $ 210 |  |

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