LEASES 2 (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Assets and Liabilities, Lessee [Abstract]
Other assets	$ 714	$ 673
Accrued liabilities	168	171
Other liabilities	592	534
Total operating lease liabilities	760	705
Property, plant and equipment	358	361
Accumulated depreciation	(158)	(152)
Property, plant and equipment - net	200	209
Current maturities of long-term debt	61	59
Long-term debt	144	156
Total financing lease liability	$ 205	$ 215