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Investments (Details) - Schedule of Financial Information For Equity Method Investment - Big River [Member] - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 31, 2021 | Jul. 31, 2020 | Jul. 31, 2021 | Jul. 31, 2020
Investments (Details) - Schedule of Financial Information For Equity Method Investment [Line Items] |  |  |  |
Net sales and revenue | $ 363,383 | $ 130,126 | $ 619,799 | $ 327,758
Gross profit (loss) | 19,357 | 3,565 | 20,901 | (2,378)
Income (loss) from continuing operations | 17,877 | (4,914) | 23,412 | (9,540)
Net income (loss) | $ 17,877 | $ (4,914) | $ 23,412 | $ (9,540)

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