Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Other Intangible Assets

Intangible assets are comprised of the following:

			March 31, 2016						December 31, 2015
	Useful Life		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Acquired intangibles- customer lists and non-compete agreements	5 -10 years			1,997,300		1,656,782		340,518		1,997,300		1,635,257		362,043
Acquired intangibles-patents and patent rights	Varied	(1)		3,650,000		1,711,878		1,938,122		3,650,000		1,562,526		2,087,474
Patent application costs	Varied	(2)		1,130,750		514,431		616,319		1,062,958		494,931		568,027
			$	6,778,050	$	3,883,091	$	2,894,959	$	6,710,258	$	3,692,714	$	3,017,544