Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventories

Schedule of Inventories

	June 30, 2014		December 31, 2013
Raw materials and supplies	$	279,698	$	261,867
Work in process	277,232		265,196
Finished goods	248,522		265,581
	$	805,452	$	792,644