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Investments (Details) - Schedule Of Financial Information For Equity Method Investments - Big River [Member] - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Investments (Details) - Schedule Of Financial Information For Equity Method Investments [Line Items]
Net sales and revenue	$ 273,199	$ 374,503
Gross profit	18,262	17,552
Depreciation expense	6,546	6,556
Income from continuing operations	16,659	14,447
Net income	$ 16,659	$ 14,447

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