Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Accounting Policies [Abstract]

Estimated Useful Lives of PP&E

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

	2017			2016
Buildings and improvements	$	1,214		$	1,001
Machinery and equipment	5,131			4,628
Land and improvements	204			168
Construction in progress	369			406
	6,918			6,203
Less: accumulated depreciation and amortization	(3,679		)	(3,383		)
	$	3,239		$	2,820