ACCRUED EXPENSES (Details) (USD $)	Aug. 31, 2012	Feb. 29, 2012
Accrued expenses [Abstract]
Accrued payroll and related expenses	$ 1,244,140	$ 993,652
Accrued interest	7,257	82
Other	12,524	26,225
Total	1,263,921	1,019,959
Accrued payroll and related expenses	758,560	524,989
Accrued vacation expense	$ 381,835	$ 306,582