Changes in Restructuring Liability (Detail) $ in Millions	9 Months Ended
	Mar. 31, 2017 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring liability as of June 30, 2016	$ 709
Restructuring charges	0
Cash paid	(403)
Other	(9)
Restructuring liability as of March 31, 2017	297
Severance
Restructuring Cost and Reserve [Line Items]
Restructuring liability as of June 30, 2016	470
Restructuring charges	0
Cash paid	(327)
Other	(7)
Restructuring liability as of March 31, 2017	136
Other
Restructuring Cost and Reserve [Line Items]
Restructuring liability as of June 30, 2016	239	[1]
Restructuring charges	0	[1]
Cash paid	(76)	[1]
Other	(2)	[1]
Restructuring liability as of March 31, 2017	$ 161	[1]

[1] Primarily reflects activities associated with the consolidation of our facilities and manufacturing operations, including contract termination costs and asset write-downs.