Property, Plant and Equipment, net (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant and equipment, net consisted of the following (in millions):

	2018			2017
Land	$	135		$	131
Buildings	6,553			6,401
Machinery and equipment	7,871			7,624
Construction in progress	1,530			1,205
Total property, plant and equipment	16,089			15,361
Less: accumulated depreciation and amortization	(9,965		)	(9,586		)
Total property, plant and equipment, net	$	6,124		$	5,775