PROPERTY, PLANT AND EQUIPMENT (Tables)

3 Months Ended

Mar. 31, 2020

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

PROPERTY, PLANT AND EQUIPMENT (In millions)	March 31, 2020			December 31, 2019
Original cost	$	75,619		$	75,187
Less accumulated depreciation and amortization	(32,453		)	(31,897		)
Property, plant and equipment – net	$	43,166		$	43,290

Schedule of Operating Lease Expense and Supplemental Information

OPERATING LEASE EXPENSE	Three months ended March 31
(In millions)	2020		2019
Long-term (fixed)	$	177	$	225
Long-term (variable)	21		44
Short-term	68		47
Total operating lease expense	$	266	$	317