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COMMITMENTS (Details) lb in Millions, gal in Millions, bu in Millions, MMBTU in Millions	12 Months Ended
	Jan. 31, 2025 USD ($) MMBTU T lb gal bu	Jan. 31, 2024 USD ($)	Jan. 31, 2023 USD ($)
COMMITMENTS (Details) [Line Items]
Fees Incurred By Subsidiary	$ 15,400,000
One Earth Energy And Nu Gen Energy [Member]
COMMITMENTS (Details) [Line Items]
Forward Purchase Contracts, Quantity (in US Bushels) | bu	24.4
Quantity Of Natural Gas Under Sales Commitment (in Millions of British Thermal Units) | MMBTU	0.8
Quantity of Ethanol under Sales Commitment (in US Gallons) | gal	51.2
Quantity of Distillers Grains Under Sales Commitment (in US Tons) | T	88,000
Quantity of Non-food Grade Corn Oil Under Sales Commitments (in Pounds) | lb	12.0
One Earth Energy And Nu Gen Energy [Member] | Distillers Grains Marketing Services [Member]
COMMITMENTS (Details) [Line Items]
Marketing Expense	$ 1,110,000	$ 1,199,000	$ 1,159,000
One Earth Energy [Member]
COMMITMENTS (Details) [Line Items]
Payments to Acquire Projects	9,600,000
Payments for Rent	$ 4,700,000
One Earth Energy [Member] | Natural Gas Pipeline [Member]
COMMITMENTS (Details) [Line Items]
Lease Expiration Period	10 years
Operating Leases, Future Minimum Payments Due	$ 351,000	$ 351,000	$ 351,000
One Earth Energy [Member] | Natural Gas Pipeline [Member] | Renewal [Member]
COMMITMENTS (Details) [Line Items]
Lease Expiration Period	15 years
Installment amount	$ 29,250

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