SHARE-BASED COMPENSATION (Details 3) (USD $)	3 Months Ended
	Jun. 30, 2013
Outstanding Options
Number of Shares	1,492,606
Remaining Life	8 years
Weighted Average Price (in dollars per share)	$ 4.03
Exercisable Options
Number of Shares	377,040
Weighted Average Price (in dollars per share)	$ 3.01
$1.60 - $3.70
Weighted average characteristics of outstanding stock options
Range of Exercise Prices, lower limit (in dollars per share)	$ 1.60
Range of Exercise Prices, upper limit (in dollars per share)	$ 3.70
Outstanding Options
Number of Shares	447,340
Remaining Life	7 years 2 months 12 days
Weighted Average Price (in dollars per share)	$ 2.92
Exercisable Options
Number of Shares	301,220
Weighted Average Price (in dollars per share)	$ 2.72
$3.71 - $4.42
Weighted average characteristics of outstanding stock options
Range of Exercise Prices, lower limit (in dollars per share)	$ 3.71
Range of Exercise Prices, upper limit (in dollars per share)	$ 4.42
Outstanding Options
Number of Shares	732,266
Remaining Life	8 years 2 months 12 days
Weighted Average Price (in dollars per share)	$ 3.82
Exercisable Options
Number of Shares	56,820
Weighted Average Price (in dollars per share)	$ 3.82
$4.43 - $5.40
Weighted average characteristics of outstanding stock options
Range of Exercise Prices, lower limit (in dollars per share)	$ 4.43
Range of Exercise Prices, upper limit (in dollars per share)	$ 5.40
Outstanding Options
Number of Shares	77,500
Remaining Life	8 years 8 months 12 days
Weighted Average Price (in dollars per share)	$ 5.19
Exercisable Options
Number of Shares	19,000
Weighted Average Price (in dollars per share)	$ 5.26
$5.41 - $7.08
Weighted average characteristics of outstanding stock options
Range of Exercise Prices, lower limit (in dollars per share)	$ 5.41
Range of Exercise Prices, upper limit (in dollars per share)	$ 7.08
Outstanding Options
Number of Shares	235,500
Remaining Life	9 years 1 month 6 days
Weighted Average Price (in dollars per share)	$ 6.40