Inventories (Tables)

12 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following:

	December 31,
	2014		2013
Finished goods	$	235,949	$	252,602
Raw materials and semi-finished goods		205,061		240,858
Supplies		32,851		36,731
Total	$	473,861	$	530,191