v3.26.1
SUPPLEMENTAL FINANCIAL INFORMATION - Property, Plant And Equipment (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Jun. 30, 2025
Property, Plant, and Equipment [Line Items]    
TOTAL PROPERTY, PLANT AND EQUIPMENT $ 57,172 $ 54,181
Accumulated depreciation (31,811) (30,284)
PROPERTY, PLANT AND EQUIPMENT, NET 25,360 23,897
Machinery and equipment    
Property, Plant, and Equipment [Line Items]    
TOTAL PROPERTY, PLANT AND EQUIPMENT 42,001 40,077
Buildings    
Property, Plant, and Equipment [Line Items]    
TOTAL PROPERTY, PLANT AND EQUIPMENT 9,760 9,190
Construction in progress    
Property, Plant, and Equipment [Line Items]    
TOTAL PROPERTY, PLANT AND EQUIPMENT 4,448 3,935
Land    
Property, Plant, and Equipment [Line Items]    
TOTAL PROPERTY, PLANT AND EQUIPMENT $ 963 $ 979