ACCRUED EXPENSES (Details) (USD $)	Aug. 31, 2013	Feb. 28, 2013
Accrued expenses [Abstract]
Accrued payroll and related expenses	$ 2,046,623	$ 1,564,496
Accrued interest	117,210	30,867
Other	5,790	6,377
Total	2,169,623	1,601,740
Accrued payroll and related expenses	1,352,640	927,984
Accrued vacation expense	$ 464,999	$ 411,667