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Schedule of Net Income and Aggregate Funding Provided by (Repaid to) the Company by VIE (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Apr. 30, 2023	Apr. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Net income of the VIE	$ 43	$ 72	$ 208	$ 72
Aggregate funding provided by (repaid to) the Company, net		$ 1	$ 87	$ (95)

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