NOTES PAYABLE (Details 3) - Warrants [Member] - $ / shares		6 Months Ended	12 Months Ended
	Sep. 11, 2013	Jun. 30, 2016	Dec. 31, 2015
Stock price	$ 3.60	$ 5.00	$ 4.70
Term	5 years	2 years 2 months 12 days	2 years 8 months 12 days
Risk-free interest rate	1.72%	0.61%	1.23%
Expected volatility	72.40%	61.90%	64.10%
Convertible notes payable [Member]
Stock price		$ 5.00	$ 4.50
Exercise Price			$ 4.90
Term		5 years	5 years
Risk-free interest rate			1.57%
Expected volatility			67.30%
Convertible notes payable [Member] | Minimum [Member]
Exercise Price		$ 4.50
Risk-free interest rate		1.01%
Expected volatility		65.40%
Convertible notes payable [Member] | Maximum [Member]
Exercise Price		$ 4.70
Risk-free interest rate		1.28%
Expected volatility		67.80%