OTHER CONTINGENCIES AND GUARANTEES (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Loss Contingencies [Line Items]
Liability for aggregate future remediation costs	$ 28				$ 14				$ 28	$ 14
Letter of credit	10				10				10	10
Letter of credit, amount outstanding	0				0				0	0
Asset impairment charges									23	10	$ 3
Net sales	1,647	$ 1,477	$ 1,406	$ 1,443	1,600	$ 1,426	$ 1,345	$ 1,390	$ 5,973	5,761	$ 5,655	$ 5,514	$ 5,533
Dickinson County, Michigan Matter [Member]
Loss Contingencies [Line Items]
Liability for aggregate future remediation costs					11					11
Remediation period									30 years
Percentage of liability for aggregate remediation and associated costs, other than legal fees									24.30%
Alameda County, California Matter [Member]
Loss Contingencies [Line Items]
Liability for aggregate future remediation costs	14				$ 1				$ 14	$ 1
Remediation period									30 years
Maximum undiscounted costs	28								$ 28
Aplicare Business [Member]
Loss Contingencies [Line Items]
Asset impairment charges			$ 21
Aplicare business, as a percent of net sales									1.00%
Number of years process has been used									30 years
Net sales									$ 46
Net assets	$ 15								$ 15