STOCKHOLDERS' EQUITY (Stock Option Activity) (Details) (Stock Options [Member], USD $)	1 Months Ended	12 Months Ended
	Jul. 31, 2012	Feb. 28, 2014	Feb. 28, 2013	Feb. 28, 2012
Number of Options
Outstanding		1,656,000		2,108,000
Granted		56,000	84,000	163,000
Exercised		(611,000)	(466,000)	(16,000)
Forfeited or expired		(8,000)	(125,000)	(92,000)
Outstanding		1,093,000	1,656,000	2,163,000
Exercisable		882,000
Weighted Average Exercise Price
Outstanding		$ 5.53		$ 4.87
Granted		$ 15.14	$ 7.01	$ 3.42
Exercised		$ 7.28	$ 2.78	$ 1.68
Forfeited or expired		$ 4.53	$ 3.90	$ 4.98
Outstanding		$ 5.04	$ 5.53	$ 4.78
Exercisable		$ 4.48
Net share settlement of options exercised	93,691	37,417
Former Executive [Member]
Number of Options
Exercised	(168,000)	(62,899)