Accrued Expenses (Details) - USD ($)	Nov. 30, 2015	Feb. 28, 2015
Accrued Expenses [Abstract]
Accrued payroll and related expenses	$ 2,744,455	$ 3,130,414
Accrued rent	219,829	216,547
Accrued interest	1,722,923	1,177,873
Other	90,000	85
Total	$ 4,777,207	$ 4,524,919