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Concentration of Risk and Segment Data (Additional Information) (Details)
6 Months Ended
Feb. 28, 2021
customer
country
Revenue, Major Customer [Line Items]  
Number of operating countries | country 31
Net Revenue | Customer Concentration Risk | Five Largest Customers  
Revenue, Major Customer [Line Items]  
Top customers that comprise revenue 5
Concentration risk, percentage 49.00%
Net Revenue | Customer Concentration Risk | 75 Customers  
Revenue, Major Customer [Line Items]  
Top customers that comprise revenue 75
Concentration risk, percentage 90.00%