Annual report pursuant to Section 13 and 15(d)

Balance Sheet Details (Details Narrative)

v3.20.2
Balance Sheet Details (Details Narrative) - USD ($)
12 Months Ended
Jul. 31, 2020
Jul. 31, 2019
Balance Sheet Related Disclosures [Abstract]    
Depreciation and amortization expense $ 200,000 $ 200,000