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Schedule of Net Income and Aggregate Funding Repaid to the Company by VIE (Details) - USD ($) $ in Thousands | 3 Months Ended
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Oct. 31, 2022 | Oct. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Net income of the VIE | $ 140 | $ 144
Aggregate funding provided by (repaid to) the Company, net | $ 97 | $ (3)

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- Definition Variable interest entity net income losst amount. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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- References No definition available. + Details
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