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Accrued Expenses (Details) - USD ($)
Feb. 28, 2017
Feb. 29, 2016
Accrued Expenses [Abstract]    
Accrued payroll and related expenses $ 3,099,842 $ 3,148,841
Accrued rent 202,036 218,025
Accrued interest 2,562,375 1,933,017
Other 75,000 90,000
Total $ 5,939,251 $ 5,389,883