Restructuring Programs - Schedule of Changes in Restructuring Program Liabilities (Detail) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Restructuring Reserve [Roll Forward]
Restructuring Liabilities, Beginning Balance	$ 86	$ 73	$ 40
Additions	94	168	140
Payments	(111)	(152)	(110)
Other	(3)	(3)	3
Restructuring Liabilities, Ending Balance	66	86	73
One-time employee termination benefits
Restructuring Reserve [Roll Forward]
Restructuring Liabilities, Beginning Balance	51	64	28
Additions	69	83	140
Payments	(92)	(97)	(109)
Other	(3)	1	5
Restructuring Liabilities, Ending Balance	25	51	64
Facility related costs
Restructuring Reserve [Roll Forward]
Restructuring Liabilities, Beginning Balance	0	0	2
Additions	0	0	0
Payments	0	0	0
Other	0	0	(2)
Restructuring Liabilities, Ending Balance	0	0	0
Other costs
Restructuring Reserve [Roll Forward]
Restructuring Liabilities, Beginning Balance	35	9	10
Additions	25	85	0
Payments	(19)	(55)	(1)
Other	0	(4)	0
Restructuring Liabilities, Ending Balance	$ 41	$ 35	$ 9