XML 45 R34.htm IDEA: XBRL DOCUMENT v3.20.4
Leases (Tables)
6 Months Ended
Jan. 31, 2021
Leases [Abstract]  
Schedule of maturity of operating lease liabilities

Maturity of operating lease liabilities for the remainder of the current fiscal year and the following fiscal years: 

 

2021 $ 49,049
2022   69,775
2023   72,566
2024   12,172  
Total undiscounted operating lease payments   203,562
Less: Imputed interest   24,388
Present value of operating lease liabilities $ 179,174