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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - Schedule of accrued expenses and other current liabilities - USD ($) $ in Thousands | Jan. 31, 2021 | Jan. 31, 2020
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Schedule of accrued expenses and other current liabilities [Abstract] |  |
Accrued payroll and related items | $ 690 | $ 1,152
Accrued utility charges | 2,515 | 2,398
Accrued transportation related items | 1,560 | 1,500
Commodity futures | 1,794 |
Accrued real estate taxes | 1,778 | 1,755
Accrued income taxes | 55 | 68
Other | 563 | 891
Total | $ 8,955 | $ 7,764

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