XML 73 R61.htm IDEA: XBRL DOCUMENT v3.21.2
Concentration of Risk and Segment Data (Additional Information) (Details)
9 Months Ended
May 31, 2021
country
Revenue, Major Customer [Line Items]  
Number of operating countries 31
Net Revenue | Customer Concentration Risk | Five Largest Customers  
Revenue, Major Customer [Line Items]  
Concentration risk, percentage 47.00%
Net Revenue | Customer Concentration Risk | 75 Customers  
Revenue, Major Customer [Line Items]  
Concentration risk, percentage 90.00%