STOCK OPTION PLANS, SHARES RESERVED AND WARRANTS (Details) - $ / shares					1 Months Ended	12 Months Ended
	Nov. 02, 2016	May 26, 2016	May 25, 2016	Jan. 25, 2016	Feb. 29, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Number of options
Options excercised		10,708			1,258
Weighted average exercise price
Options exercised					$ 4.41
2009 Equity Incentive Plan [Member]
Number of options
Options outstanding, beginning						2,112,800	1,239,722
Options granted	40,000		1,280,000	1,005,697		2,520,697	933,763
Options excercised						(46,379)	(15,000)
Options canceled						(266,709)	(45,685)
Options outstanding, ending						4,320,409	2,112,800	1,239,722
Options exercisable						2,319,963	1,173,443
Weighted average exercise price
Options outstanding, beginning						$ 5.60	$ 5.46
Options granted	$ 2.50		$ 8.46	$ 4.10		6.58	5.78
Options exercised						5.07	3.29
Options canceled/expired						7.44	5.77
Options outstanding, ending						6.06	$ 5.60	$ 5.46
Options exercisable						$ 5.86
Weighted average remaining contractual life
Balance						7 years 11 months 23 days	8 years 18 days	8 years 5 months 1 day
Options granted						8 years 9 months 18 days	8 years 10 months 6 days
Exercisable, ending						7 years 1 month 6 days