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Convertible Note Receivable, Related Party (Details) - Schedule of Promissory Note at fair value - Related Party [Member] - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2023 | Jul. 31, 2023
Fair Value, Option, Quantitative Disclosures [Line Items] |  |
Amortized cost | $ 2,000 | $ 2,000
Gross unrealized gains |  |
Gross unrealized (losses) | (142) | (79)
Fair value | $ 1,858 | $ 1,921

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