Operating Leases (Details) - Schedule of Consolidated Statements of (Loss) Income and Comprehensive (Loss) Income - USD ($) $ in Thousands		12 Months Ended
		Jul. 31, 2023	Jul. 31, 2022
Schedule of Consolidated Statements of Loss Income and Comprehensive Loss Income [Abstract]
Operating lease cost	[1]	$ 139	$ 111
Variable lease cost	[2]	$ 130	$ 70

[1] Operating lease costs include costs associated with fixed lease payments and index-based variable payments that qualified for lease accounting under ASC 842, Leases and complied with the practical expedients and exceptions we elected.

[2] Variable lease costs include costs that were not fixed at the lease commencement date and are not dependent on an index or rate. These costs were not included in the measurement of lease liabilities and primarily include variable non-lease costs, such as utilities, real estate taxes, insurance and maintenance, as well as lease costs for those leases that qualified for the short-term lease exception.