ACCRUED LIABILITIES (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Accrued Liabilities, Current [Abstract]
Customer advances and deferred income	$ 2,490,000,000	$ 2,403,000,000
Compensation, benefit and other employee related	1,551,000,000	1,469,000,000
Repositioning	640,000,000	566,000,000
Asbestos related liabilities	361,000,000	245,000,000
Income taxes	253,000,000	166,000,000
Other taxes	239,000,000	234,000,000
Environmental costs	222,000,000	175,000,000
Product warranties and performance guarantees	213,000,000	243,000,000
Operating lease liabilities	171,000,000	0
Insurance	143,000,000	170,000,000
Accrued interest	91,000,000	94,000,000
Other (primarily operating expenses)	1,102,000,000	1,094,000,000
Accrued Liabilities	$ 7,476,000,000	$ 6,859,000,000
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:AccruedLiabilitiesCurrent	us-gaap:AccruedLiabilitiesCurrent