v3.26.1
Property and Equipment (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2026
Apr. 30, 2025
Property, Plant and Equipment [Member]        
Property and Equipment [Line Items]        
Depreciation expense $ 16 $ 30 $ 55 $ 129