ACCRUED EXPENSES (Details) (USD $)	Nov. 30, 2012	Feb. 29, 2012
Accrued expenses [Abstract]
Accrued payroll and related expenses	$ 1,444,957	$ 993,652
Accrued interest	17,880	82
Other	10,305	26,225
Total	1,473,142	1,019,959
Accrued payroll and related expenses	907,651	524,989
Accrued vacation expense	$ 412,172	$ 306,562