Accounts Receivable (Details) - Schedule of Accounts Receivable - USD ($) $ in Thousands	Jul. 31, 2023	Jul. 31, 2022
Schedule of Accounts Receivable [Abstract]
Accounts Receivable - Third Party	$ 247	$ 196
Accounts Receivable - Related Party	211	158
Less Allowance for Doubtful Accounts	(245)	(197)
Accounts Receivable, net	$ 213	$ 157