Revenue Classified by Significant Product and Service Offerings (Detail) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Revenue from External Customer [Line Items]
Revenue	$ 56,517	$ 50,122
Server Products and Cloud Services
Revenue from External Customer [Line Items]
Revenue	22,308	18,388
Office Products and Cloud Services
Revenue from External Customer [Line Items]
Revenue	13,140	11,577
Windows
Revenue from External Customer [Line Items]
Revenue	5,567	5,313
Gaming
Revenue from External Customer [Line Items]
Revenue	3,919	3,610
LinkedIn
Revenue from External Customer [Line Items]
Revenue	3,913	3,628
Search and News Advertising
Revenue from External Customer [Line Items]
Revenue	3,053	2,913
Enterprise and Partner Services
Revenue from External Customer [Line Items]
Revenue	1,944	1,929
Dynamics
Revenue from External Customer [Line Items]
Revenue	1,540	1,260
Devices
Revenue from External Customer [Line Items]
Revenue	1,125	1,448
Other
Revenue from External Customer [Line Items]
Revenue	$ 8	$ 56