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NET SALES AND REVENUE (Details) - Schedule of Disaggregated Revenue by Product - USD ($)
$ in Thousands

3 Months Ended

12 Months Ended

Jan. 31, 2023

Oct. 31, 2022

Jul. 31, 2022

Apr. 30, 2022

Jan. 31, 2022

Oct. 31, 2021

Jul. 31, 2021

Apr. 30, 2021

Jan. 31, 2023

Jan. 31, 2022

Jan. 31, 2021

Segment Reporting Information [Line Items]

Sales of products, continuing operations:

$ 200,167

$ 220,277

$ 240,328

$ 194,228

$ 212,016

$ 203,066

$ 195,678

$ 164,042

$ 855,000

$ 774,802

$ 372,664

Sales of products, discontinued operations:

^[1]

400

182

Ethanol [Member]

Segment Reporting Information [Line Items]

Sales of products, continuing operations:

649,501

613,597

284,191

Dried Distillers Grains [Member]

Segment Reporting Information [Line Items]

Sales of products, continuing operations:

139,118

125,009

71,774

Non-Food Grade Corn Oil [Member]

Segment Reporting Information [Line Items]

Sales of products, continuing operations:

55,595

38,852

15,066

Modified Distillers Grains [Member]

Segment Reporting Information [Line Items]

Sales of products, continuing operations:

11,579

9,104

2,626

Derivative Financial Instrument Losses [Member]

Segment Reporting Information [Line Items]

Sales of products, continuing operations:

(1,024)

(12,109)

(1,167)

Other[Member]

Segment Reporting Information [Line Items]

Sales of products, continuing operations:

231

349

174

Refined Coal [Member]

Segment Reporting Information [Line Items]

Sales of products, discontinued operations:

^[2]

$ 400

$ 182

[1]	Refined coal sales were recorded net of the cost of coal as the Company purchased the coal feedstock from the customer to which the processed refined coal was sold.
[2]	Refined coal sales were recorded net of the cost of coal as the Company purchased the coal feedstock from the same customer to which the processed refined coal was sold.

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