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STOCKHOLDERS' EQUITY (Details)
3 Months Ended 6 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
STOCKHOLDERS' EQUITY        
Shares excluded from the computation of diluted net loss per share because the effect of their inclusion would have been anti-dilutive 3,227,796 2,005,970 3,250,295 1,567,981