Annual report pursuant to Section 13 and 15(d)

Leases (Details) - Schedule of Lease Term and Discount Rate

v3.20.2
Leases (Details) - Schedule of Lease Term and Discount Rate
Jul. 31, 2020
Jul. 31, 2019
Weighted-average remaining lease term (years):    
Weighted-average remaining lease term: Operating leases 6 years 73 days  
Weighted-average remaining lease term: Finance leases 2 years 255 days 2 years
Weighted-average discount rate:    
Weighted-average discount rate: Operating leases 4.90%  
Weighted-average discount rate: Finance leases 8.60%