Debt (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

	September 30		December 31
	2015		2014
Term loan	$	3,249,501	$	3,067,442
Revolving line of credit		-		500,000
Notes payable		356,787		-
Obligation for acquisition of technology license, net		486,861		677,248
		4,093,149		4,244,690
Less current portion		813,560		697,423
Total long-term debt	$	3,279,589	$	3,547,267

Schedule of Maturities of Long-term Debt [Table Text Block]

Estimated maturities of debt at September 30, 2015 are as follows:        

Twelve months ending September 30,
2016	$	813,560
2017		680,008
2018		2,599,581
	$	4,093,149