Inventory (Tables)

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory, net of allowance, consisted of the following as of the dates indicated:

	June 30,			December 31,
	2018			2017
Raw materials	$	882,396		$	984,328
Work in process		81,237			66,314
Finished goods		101,245			192,021
Total gross inventory		1,064,878			1,242,663
Less inventory allowance		(62,329	)		(62,142	)
	$	1,002,549		$	1,180,521