Inventories

6 Months Ended

Jun. 30, 2019

Inventory Disclosure [Abstract]

Inventories

3. Inventories

Inventories consist of the following:

	June 30, 2019			December 31, 2018
Raw materials	$	2,491,587		$	2,686,870
Work in process		179,408			2,594
Finished goods		3,208,467			2,963,013
Reserve for obsolescence		(4,319,346	)		(4,460,811	)
Total inventory	$	1,560,116		$	1,191,666