v3.26.1
Revenue Classified by Significant Product and Service Offerings (Parenthetical) (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Revenue from External Customer [Line Items]        
Revenue $ 82,886 $ 70,066 $ 241,832 $ 205,283
Microsoft Cloud        
Revenue from External Customer [Line Items]        
Revenue $ 54,500 $ 42,400 $ 155,100 $ 122,200