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Accrued Expenses and Other Current Liabilities
9 Months Ended
Oct. 31, 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):


   October 31,
2016
   January 31,
2016
 
         
Accrued utility charges  $1,947   $2,094 
Accrued payroll and related items   2,884    3,760 
Accrued income taxes   3,187     
Accrued real estate taxes   1,188    2,564 
Other   1,669    1,005 
Total  $10,875   $9,423