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Accrued Expenses and Other Current Liabilities
3 Months Ended
Apr. 30, 2016
Disclosure Text Block Supplement [Abstract]  
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

Note 7. Accrued Expenses and Other Current Liabilities


The components of accrued expenses and other current liabilities are as follows for the periods presented (amounts in thousands):


    April 30,
2016
    January 31,
2016
 
                 
Accrued utility charges   $ 1,695     $ 2,094  
Accrued payroll and related items     1,732       3,760  
Accrued real estate taxes     2,703       2,564  
Other     828       1,005  
Total   $ 6,958     $ 9,423