REPOSITIONING AND OTHER CHARGES (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	$ 255,000,000	$ 84,000,000	$ 325,000,000	$ 142,000,000
Asbestos related litigation charges, net of insurance and reimbursements	9,000,000	6,000,000	20,000,000	17,000,000
Probable and reasonably estimable environmental liabilities, net of reimbursements	6,000,000	39,000,000	14,000,000	53,000,000
Other	10,000,000	(3,000,000)	(17,000,000)	(2,000,000)
Total net repositioning and other charges	280,000,000	126,000,000	342,000,000	210,000,000
Severance
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	254,000,000	75,000,000	320,000,000	106,000,000
Asset impairments
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	4,000,000	0	6,000,000	11,000,000
Exit costs
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	15,000,000	11,000,000	30,000,000	29,000,000
Reserve adjustments
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	$ (18,000,000)	$ (2,000,000)	$ (31,000,000)	$ (4,000,000)