XML 79 R50.htm IDEA: XBRL DOCUMENT v3.19.3
Trade Accounts Receivable Securitization and Sale Programs (Additional Information) (Details) - USD ($)
 12 Months Ended
Oct. 01, 2018
Aug. 31, 2019
Aug. 31, 2018
Aug. 31, 2017
Oct. 09, 2018
Trade Accounts Receivable Securitization and Sale Program [Line Items]          
Consideration received for beneficial interest   $ 162,200,000 $ 2,000,000,000 $ 2,800,000,000  
Foreign | Asset-backed Securities          
Trade Accounts Receivable Securitization and Sale Program [Line Items]          
Continuing involvement with derecognized transferred financial assets, amount outstanding $ 734,200,000        
Deferred purchase price receivables 335,500,000        
Cash due upon the settlement of securitization transactions 398,700,000        
Cash paid upon the settlement of securitization transactions 25,200,000        
Trade accounts receivable sold $ 373,500,000        
Liability obligations under the guarantee   $ 0      
North America | Asset-backed Securities          
Trade Accounts Receivable Securitization and Sale Program [Line Items]          
Continuing involvement with derecognized transferred financial assets, amount outstanding         $ 500,000,000
Deferred purchase price receivables         300,000,000
Cash due upon the settlement of securitization transactions         $ 200,000,000