INVENTORIES, NET

3 Months Ended

Mar. 31, 2018

Inventory Disclosure [Abstract]

2. INVENTORIES, NET

Inventory is recorded at the lower of cost or net realizable value. The cost of substantially all the Company’s inventory is determined by the weighted average cost method. Inventories consisted of the following:

	March 31,		December 31,
	2018		2017
Finished goods	$	41,517	$	5,308
Work in process		7,569		5,484
Raw materials		127,309		120,400
	$	176,395	$	131,192