Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment

Depreciation is provided on a straight-line basis over the estimated useful lives of the assets described below (in years). The Company periodically reviews the estimated useful lives of its PP&E and, where appropriate, changes are made prospectively.

Land improvements	25
Buildings and building improvements	25 – 40
Machinery and equipment	3 – 18

	2019			2018
Buildings and improvements	$	1,402		$	1,352
Machinery and equipment	5,836			5,562
Land and improvements	298			280
Construction in progress	276			323
	7,812			7,517
Less: accumulated depreciation and amortization	(3,925		)	(3,772		)
	$	3,887		$	3,745