Property, Plant and Equipment

3 Months Ended

Mar. 31, 2017

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure

5. Property, Plant and Equipment, net

	March 31, 2017			December 31, 2016
Land	$	69,187		$	68,575
Buildings and improvements	601,612			597,523
Machinery, equipment and other	1,815,260			1,802,832
Property, plant and equipment, gross	2,486,059			2,468,930
Total accumulated depreciation	(1,539,683		)	(1,523,260		)
Property, plant and equipment, net	$	946,376		$	945,670

Depreciation expense totaled $44,718 and $45,029 for the three months ended March 31, 2017 and 2016, respectively.