Components of Other Income (Expense), Net (Detail) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Other Income and Expenses [Abstract]
Interest and dividends income	$ 1,166	$ 641
Interest expense	(525)	(500)
Net recognized gains (losses) on investments	(107)	13
Net gains on derivatives	93	9
Net losses on foreign currency remeasurements	(101)	(78)
Other, net	(137)	(31)
Total	$ 389	$ 54