v3.26.1
LEASES AND OTHER COMMITMENTS - Supplemental Balance Sheet Information Related to Leases (Details) - USD ($)
$ in Millions
Aug. 31, 2026
May 31, 2026
Operating leases:    
Operating lease ROU assets $ 33,967 $ 29,690
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating lease ROU assets Operating lease ROU assets
Operating lease liabilities:    
Operating lease liabilities, current $ 4,027 $ 3,542
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Other Liabilities, Current Other Liabilities, Current
Operating lease liabilities, non-current $ 30,594 $ 26,648
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Operating lease liabilities, non-current Operating lease liabilities, non-current
Total operating lease liabilities $ 34,621 $ 30,190
Finance leases:    
Finance lease ROU assets $ 8,856 $ 7,464
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization
Finance lease liabilities:    
Finance lease liabilities, current $ 749 $ 620
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Other Liabilities, Current Other Liabilities, Current
Finance lease liabilities, non-current $ 8,436 $ 7,081
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Other Liabilities, Noncurrent Other Liabilities, Noncurrent
Total finance lease liabilities $ 9,185 $ 7,701