Net Sales and Revenue (Details) - Schedule of Disaggregated Revenue by Product - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2023	Apr. 30, 2022
Ethanol [Member]
Segment Reporting Information [Line Items]
Sales of products, continuing operations	$ 157,549	$ 146,462
Dried Distillers Grains [Member]
Segment Reporting Information [Line Items]
Sales of products, continuing operations	39,706	31,897
Non-Food Grade Corn Oil [Member]
Segment Reporting Information [Line Items]
Sales of products, continuing operations	13,081	11,102
Modified Distillers Grains [Member]
Segment Reporting Information [Line Items]
Sales of products, continuing operations	1,565	4,355
Derivative financial instruments losses [Member]
Segment Reporting Information [Line Items]
Sales of products, continuing operations	730	322
Other[Member]
Segment Reporting Information [Line Items]
Sales of products, continuing operations	$ 83	$ 90