Leases (Details) - Schedule of Components of Lease Cost, Term and Discount - USD ($) $ in Thousands		3 Months Ended
		Oct. 31, 2024	Oct. 31, 2023
Schedule of Components of Lease Cost, Term and Discount [Abstract]
Operating lease cost – net (a)	[1]	$ 95	$ 141
Weighted-average remaining lease term (years):
Operating leases		3 years 7 months 6 days	4 years 6 months
Weighted-average discount rate:
Operating leases		5.20%	5.10%

[1] Net of $126 sublease income for the three months ended October 31, 2024 and 2023.