XML 20 R38.htm IDEA: XBRL DOCUMENT v2.4.0.8
Share Based Payments Summary of Restricted Stock Grants Outstanding and Activity (Detail) (Restricted Stock, USD $)
9 Months Ended
Nov. 30, 2013
Restricted Stock
 
Awards  
Grants outstanding, beginning of year 537,405
Granted 1,072,552
Vested (restriction lapsed) 508,348
Forfeited 2,109
Grants outstanding, end of year 1,099,500
Price  
Grants outstanding, beginning of year $ 1.72
Granted $ 1.99
Vested (restriction lapsed) $ 2.20
Forfeited $ 1.73
Grants outstanding, end of year $ 1.76