INVESTMENTS (Details) $ in Thousands, gal in Millions	12 Months Ended
	Jan. 31, 2024 USD ($) gal	Jan. 31, 2023 USD ($)	Jan. 31, 2022 USD ($)
INVESTMENTS (Details) [Line Items]
Income (Loss) from Equity Method Investments	$ 13,921	$ 8,745	$ 6,624
Proceeds from Equity Method Investment, Distribution	12,030	6,266	5,514
Equity Method Investments	34,936	33,045
Short-Term Investments	155,260	211,331
Certificates of Deposit [Member]
INVESTMENTS (Details) [Line Items]
Short-Term Investments	$ 155,300	$ 211,300
Debt Securities, Held-to-Maturity, Weighted Average Yield, Maturity, Year One	5.50%	3.90%
Big River [Member]
INVESTMENTS (Details) [Line Items]
Payments to Acquire Equity Method Investments	$ 20,000
Quantity of ethanol shipped (in US Gallons) | gal	430.0
Income (Loss) from Equity Method Investments	$ 13,900	$ 8,700	6,600
Proceeds from Equity Method Investment, Distribution	12,000	$ 6,300	$ 5,500
Equity Method Investments	34,900
Equity Method Investment, Underlying Equity in Net Assets	36,600
Other Restricted Assets	110,300
Proportionate Share of Restricted Net Assets	$ 11,400