v3.26.1
Revenue Classified by Major Geographic Areas (Detail) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Revenues From External Customers And Long Lived Assets [Line Items]      
Revenue $ 331,839 $ 281,724 $ 245,122
United States      
Revenues From External Customers And Long Lived Assets [Line Items]      
Revenue [1] 170,794 144,546 124,704
Other Countries      
Revenues From External Customers And Long Lived Assets [Line Items]      
Revenue $ 161,045 $ 137,178 $ 120,418
[1] Includes billings to OEMs and certain multinational organizations because of the nature of these businesses and the impracticability of determining the geographic source of the revenue.