SUPPLEMENTAL FINANCIAL INFORMATION - RESTRUCTURING ACTIVITY (Details) - USD ($) $ in Millions	12 Months Ended				72 Months Ended
	Jun. 30, 2017		Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve Beginning Balance	$ 315		$ 389
Restructuring Charges	754		977	$ 1,068
Payments for Restructuring	(395)	[1]	(619)
Charges Against Assets	(397)		(432)
Restructuring Reserve Ending Balance	277		315	389	$ 277
Separations
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve Beginning Balance	243		362
Restructuring Charges	206		262		2,500
Payments for Restructuring	(221)	[1]	(381)
Charges Against Assets	0		0
Restructuring Reserve Ending Balance	228		243	362	228
Asset-Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve Beginning Balance	0		0
Restructuring Charges	397		432		1,800
Payments for Restructuring	0	[1]	0
Charges Against Assets	(397)		(432)
Restructuring Reserve Ending Balance	0		0	0	0
Other
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve Beginning Balance	72		27
Restructuring Charges	151		283		1,300
Payments for Restructuring	(174)	[1]	(238)
Charges Against Assets	0		0
Restructuring Reserve Ending Balance	$ 49		$ 72	$ 27	$ 49

[1] Includes liabilities transferred to Coty related to our Beauty Brands divestiture.