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Accrued Expenses and Other Current Liabilities (Tables)
6 Months Ended
Jul. 31, 2023
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):
    July 31,
2023
    January 31,
2023
 
Accrued payroll and related items  $2,820   $4,428 
Accrued utility charges   2,507    4,116 
Accrued transportation related items   530    1,311 
Accrued real estate taxes   2,463    1,850 
Commodity futures   -    67 
Forward purchase contracts   10,707    355 
Accrued income taxes   64    2,049 
Other   1,255    1,152 
Total  $20,346   $15,328