REPOSITIONING AND OTHER CHARGES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	$ 70	$ 58
Asbestos related litigation charges, net of insurance and indemnities	11	11
Probable and reasonably estimable environmental liabilities, net of indemnities	8	14
Other	(27)	1
Total net repositioning and other charges	62	84
Severance
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	66	31
Asset impairments
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	2	11
Exit costs
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	15	18
Reserve adjustments
Component of Operating Other Cost and Expense [Abstract]
Total net repositioning charge	$ (13)	$ (2)