Carrying Amount of Goodwill (Detail) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2024		Jun. 30, 2023
Goodwill [Line Items]
Beginning Balance	$ 67,886		$ 67,524
Acquisitions	51,235		234
Other	99		128
Ending Balance	119,220		67,886
Productivity and Business Processes
Goodwill [Line Items]
Beginning Balance	24,775		24,811
Acquisitions	0		11
Other	2		(47)
Ending Balance	24,777		24,775
Intelligent Cloud
Goodwill [Line Items]
Beginning Balance	30,469		30,182
Acquisitions	0		223
Other	(28)		64
Ending Balance	30,441		30,469
More Personal Computing
Goodwill [Line Items]
Beginning Balance	12,642		12,531
Acquisitions	51,235	[1]	0
Other	125	[1]	111
Ending Balance	$ 64,002		$ 12,642

[1] Includes goodwill of $51.0 billion related to Activision Blizzard. See Note 8 – Business Combinations for further information.