STOCKHOLDERS' EQUITY - Schedule of Outstanding Options (Details) (USD $)	3 Months Ended
	Mar. 31, 2014
Number Options
Options outstanding, ending	1,147,692
Stock Options
Number Options
Options outstanding, beginning	1,338,076
Options Exercised
Forfeited	(190,384)
Options outstanding, ending	1,147,692
Awards Exercisable	242,580
Options expected to vest	905,112
Weighted Average Exercise Price
Weighted Average Exercise price, beginning	$ 5.83
Exercised
Forfeited	$ 5.90
Cancelled
Weighted Average Exercise price, ending	$ 5.83
Vested and exercisable	$ 6.13
Weighted Average Remaining Contractual Life
Balance Beginning	5 years 2 months 14 days
Balance ending	4 years 7 months 2 days