STOCK-BASED COMPENSATION (Details Narrative) (USD $)	3 Months Ended	12 Months Ended
	Mar. 12, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Options authorized under plan		7,000,000	4,000,000
Option term		6 years 1 month 6 days
Options outstanding		4,057,296	3,786,000	3,031,221	1,707,713
Option exercisable		3,063,392	2,309,865
Weighted average exercise price		$ 0.87
Options not yet vested		978,347		1,473,546
Options vested and expected to vest		4,041,739
Options vested and expected to vest, weighted average exercise price		$ 1.06		$ 0.86
Intrinsic value vested and expected to vest		$ 5,423,380
Weighted average remaining contractual life		6 years 9 months 18 days
Exercised	(7,915)	98,617	35,310	24,924
Shares issued pursuant to options exercised		98,617	35,310	24,924
Proceeds from option exercise		67,000	11,000
Options excercised, intrinsic value		170,000	59,000
Exercisable, intrinsic value		4,696,000	2,468,000
Outstanding, intrinsic value		5,427,000	3,786,000
Shares vested during period		864,157	951,610
Shares vested during period, weighted average grant date fair value		$ 0.80	$ 0.75
Shares forfeited during period		62,498	30,000
Shares forfeited during period, exercisable		15,000	17,504
Shares forfeited during period, weighted average grant date fair value		$ 1.75	$ 0.88
Shares vested, weighted-average grant-date fair value		$ 0.70	$ 0.67
weighted-average grant-date fair value		$ 1.37	$ 0.97	$ 0.71
Unrecognized compensation cost related to unvested stock options		990,000
Weighted-average remaining requisite service period		1 year 3 months 18 days
Stock-based compensation expense related to restricted stock grants		238,000
Restricted stock issued		94,116	144,000
Stock-based compensation expense related to 2010 stock grants		$ 0	$ 0	$ 37,000
Permance units exchanged				880,000
Options issued in exchange of performance units				435,000
1999 Plan [Member]
Options authorized under plan		350,000
Option term		10 years
Vesting term		3 years
2001 Plan [Member]
Options authorized under plan		1,000,000