XML 42 R44.htm IDEA: XBRL DOCUMENT v3.19.2
Leases - Schedule of Supplemental Balance Sheet Information Related to Leases (Details) - USD ($)
$ in Millions
Aug. 31, 2019
Jun. 01, 2019
Operating leases:    
Operating lease right-of-use assets $ 13,819 $ 14,100
Current portion of operating lease liabilities 1,896  
Operating lease liabilities 12,137  
Total operating lease liabilities 14,033 $ 14,200
Finance Leases:    
Net property and equipment $ 124  
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] us-gaap:PropertyPlantAndEquipmentNet  
Current portion of long-term debt $ 35  
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent  
Long-term debt, less current portion $ 94  
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] us-gaap:LongTermDebtAndCapitalLeaseObligations  
Total finance lease liabilities $ 129  
Weighted-average remaining lease term    
Operating leases 10 years 2 months 12 days  
Finance leases 10 years 3 months 18 days  
Weighted-average discount rate    
Operating leases 3.28%  
Finance leases 4.10%