Inventories (Tables)

3 Months Ended

Mar. 31, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory Current

The table below sets forth inventories which are stated at the lower of cost or market value:

	March 31, 2018		December 31, 2017
Finished goods	$	91,835	$	81,194
Work-in-progress		54,619		52,578
Raw materials		90,047		82,734
Total	$	236,501	$	216,506