XML 45 R34.htm IDEA: XBRL DOCUMENT v3.21.2
Leases (Tables)
9 Months Ended
Apr. 30, 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   $ 24,525  
2022     69,775  
2023     72,566  
2024     12,172  
Total undiscounted operating lease payments   $ 179,038  
Less: Imputed interest     20,091  
Present value of operating lease liabilities   $ 158,946