Quarterly report pursuant to Section 13 or 15(d)

Stockholders??? Equity (Details) - Schedule of share-based payment arrangement

v3.22.0.1
Stockholders’ Equity (Details) - Schedule of share-based payment arrangement - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jan. 31, 2022
Jan. 31, 2021
Jan. 31, 2022
Jan. 31, 2021
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Share-based payment arrangement $ 679 $ 176 $ 895 $ 343
Selling, general and administrative [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Share-based payment arrangement 667 162 879 316
Cost of revenues [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Share-based payment arrangement $ 12 $ 14 $ 16 $ 27