Inventories (Tables)

6 Months Ended

Jun. 30, 2016

Inventory Disclosure [Abstract]

Schedule of inventory

Inventories consist of the following:

	June 30, 2016		December 31, 2015
Raw materials	$	44,071	$	47,681
Work-in-process	15,627		13,922
Finished goods	120,215		105,291
Total	$	179,913	$	166,894