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Accrued Expenses and Other Current Liabilities (Tables)
3 Months Ended
Apr. 30, 2022
Disclosure Text Block Supplement [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]

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

 

   April 30,
2022
         January 31,
2022
 
             
Accrued payroll and related items        $2,770         $5,407 
Accrued utility charges     4,242      4,297 
Accrued transportation related items     973      593 
Accrued real estate taxes     2,031      1,857 
Commodity futures     4,066      933 
Accrued income taxes     108      95 
Other     994      435 
Total    $ 15,184     $13,617