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Accrued Expenses (Tables)
12 Months Ended
Feb. 28, 2017
Accrued Expenses [Abstract]  
Schedule of accrued expenses
 2017  2016 
       
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 $5,939,252  $5,389,883