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Accrued Expenses and Other Current Liabilities (Tables)
6 Months Ended
Aug. 31, 2015
Accrued Expenses and Other Liabilities [Abstract]  
Summary of accrued expenses and other liabilities
   

August 31,

2015

   

February 28,

2015

 
Payroll and related employee benefits   $ 445,000     $ 575,000  
Income taxes     10,000       15,000  
Property taxes     29,000       7,000  
Other liabilities     58,000       35,000  
    $ 542,000     $ 632,000