INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

Prior to any impairment adjustment, intangible assets consisted of the following:

	2017		2016
Patents	$	3,697,709	$	3,697,710
Capitalized software development		1,005,369		621,566
Accumulated amortization		(2,538,615)		(2,006,027)
Intangible assets, net	$	2,164,463	$	2,313,249