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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES
12 Months Ended
Jan. 31, 2018
Disclosure Text Block Supplement [Abstract]  
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

6. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES


The components of accrued expenses and other current liabilities at January 31, 2018 and 2017 are as follows (amounts in thousands):


   January 31, 
   2018   2017 
         
Accrued payroll and related items  $5,108   $4,279 
Accrued utility charges   2,639    2,414 
Accrued real estate taxes   2,678    2,716 
Accrued income taxes   61    2,120 
Other   3,230    1,819 
           
Total  $13,716   $13,348