Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Components of property, plant and equipment, net

6. Property, Plant and Equipment, net

	December 31, 2014			December 31, 2013
Land	$	55,076		$	56,118
Buildings and improvements	537,474			517,087
Machinery, equipment and other	1,698,638			1,596,085
Subtotal	2,291,188			2,169,290
Less accumulated depreciation	(1,454,119		)	(1,381,441		)
Total	$	837,069		$	787,849