OTHER CONTINGENCIES AND GUARANTEES (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2016	Jun. 30, 2016
Loss Contingencies [Line Items]
Liability for aggregate future remediation costs	$ 22	$ 22	$ 14
Letter of credit	10	10
Letter of credit, amount outstanding	0	0
Assets	4,568	4,568	4,510
Inventories, net	501	501	443
Property, plant and equipment, net	904	904	906
Dickinson County, Michigan Matter
Loss Contingencies [Line Items]
Liability for aggregate future remediation costs	11	$ 11	11
Percentage of liability for aggregate remediation and associated costs, other than legal fees		24.30%
Remediation period		30 years
Alameda County, California Matter
Loss Contingencies [Line Items]
Liability for aggregate future remediation costs	9	$ 9	$ 1
Maximum undiscounted costs	$ 28	$ 28
Remediation period	30 years
Aplicare Business [Member]
Loss Contingencies [Line Items]
Asset impairment charges	$ 21
Aplicare business, as a percent of net sales		1.00%
Assets	17	$ 17
Accounts receivable, net	5	5
Inventories, net	8	8
Property, plant and equipment, net	$ 4	$ 4
Number of years process has been used		30 years