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Leases (Details Narrative) - USD ($)
$ in Millions
9 Months Ended
Apr. 30, 2025
Apr. 30, 2024
Right of use assets obtained in exchange for new operating lease liabilities $ 0.4 $ 0.9
Minimum [Member]    
Lessee, operating lease, term of contract 1 year  
Maximum [Member]    
Lessee, operating lease, term of contract 5 years