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Accrued Expenses and Other Current Liabilities (Details) - Schedule of Accrued Expenses and Other Current Liabilities - USD ($) $ in Thousands | Jul. 31, 2021 | Jan. 31, 2021
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Schedule of Accrued Expenses and Other Current Liabilities [Abstract] |  |
Accrued payroll and related items | $ 1,882 | $ 690
Accrued utility charges | 2,708 | 2,515
Accrued transportation related items | 204 | 1,560
Accrued real estate taxes | 1,220 | 1,778
Commodity futures | 4,590 | 1,794
Accrued income taxes | 51 | 55
Other | 619 | 563
Total | $ 11,274 | $ 8,955

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