REPOSITIONING AND OTHER CHARGES (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Component Of Operating Other Cost And Expense [Line Items]
Total net repositioning charge	$ 61,000,000	$ 117,000,000	$ 146,000,000	$ 146,000,000
Asbestos related litigation charges, net of insurance	48,000,000	52,000,000	99,000,000	102,000,000
Probable and reasonably estimable environmental liabilities	127,000,000	55,000,000	184,000,000	105,000,000
Other	29,000,000	0	29,000,000	0
Total net repositioning and other charges	265,000,000	224,000,000	458,000,000	353,000,000
Severance Costs [Member]
Component Of Operating Other Cost And Expense [Line Items]
Total net repositioning charge	30,000,000	82,000,000	61,000,000	102,000,000
Tangible And Intangible Asset Impairment [Member]
Component Of Operating Other Cost And Expense [Line Items]
Total net repositioning charge	1,000,000	33,000,000	48,000,000	35,000,000
Exit Costs [Member]
Component Of Operating Other Cost And Expense [Line Items]
Total net repositioning charge	32,000,000	8,000,000	40,000,000	9,000,000
Restructuring Reserve Accrual Adjustments [Member]
Component Of Operating Other Cost And Expense [Line Items]
Total net repositioning charge	$ (2,000,000)	$ (6,000,000)	$ (3,000,000)	$ 0