Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventories [Abstract]

Summary of composition of inventories

	2015			2014
Raw materials	$	3,749,702		$	3,365,093
Finished goods		4,445,130			5,021,536
Inventories, gross		8,194,832			8,386,629
Inventory reserves		(279,882	)		(277,296	)
Inventories, net	$	7,914,950		$	8,109,333