Inventories

12 Months Ended

Dec. 31, 2016

Inventory Disclosure [Abstract]

Inventories

3.    Inventories

Inventories consisted of the following:

	December 31, 2016		December 31, 2015
Raw materials	$	45,507	$	34,169
Work in process		20,128		12,864
Finished goods		74,205		74,123
	$	139,840	$	121,156