Share Based Payments Summary of Restricted Stock Grants Outstanding and Activity (Details) - Restricted Stock	9 Months Ended
	Nov. 30, 2015 $ / shares shares
Awards
Grants outstanding, beginning of period | shares	677,634
Granted | shares	2,374,687
Vested (restriction lapsed) | shares	2,125,293
Forfeited | shares	15,000
Grants outstanding, end of period | shares	912,028
Price
Grants outstanding, beginning of period | $ / shares	$ 2.26
Granted | $ / shares	1.25
Vested (restriction lapsed) | $ / shares	1.30
Forfeited | $ / shares	1.82
Grants outstanding, end of period | $ / shares	$ 1.87