PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment
Property, plant and equipment, gross	$ 9,358	$ 9,011
Accumulated depreciation	(4,936)	(4,756)
Property, plant and equipment, net	4,422	4,255
Land and buildings
Property, Plant and Equipment
Property, plant and equipment, gross	2,632	2,613
Machinery, equipment and fixtures
Property, Plant and Equipment
Property, plant and equipment, gross	5,910	5,851
Construction in process
Property, Plant and Equipment
Property, plant and equipment, gross	$ 816	$ 547