Quarterly report pursuant to Section 13 or 15(d)

STOCK INCENTIVE PLANS AND SHARE-BASED COMPENSATION (Details Textual)

v2.4.0.6
STOCK INCENTIVE PLANS AND SHARE-BASED COMPENSATION (Details Textual) (USD $)
3 Months Ended 9 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Percentage Of Fair Market Value Of Stock Offered Under Employee Stock Purchase Plan     15.00%  
Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Grants In Period, Weighted Average Grant Date Fair Value $ 1.44 $ 2.27 $ 1.99 $ 3.15