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Segment Reporting (Tables)

3 Months Ended

Apr. 30, 2021

Segment Reporting (Tables) [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

The following tables summarize segment and other results and assets (amounts in thousands):

		Three Months Ended
		April 30,
		2021				2020
Net sales and revenue:
Ethanol and by-products		$	164,042			$	83,235
Refined coal 1			62				15
Total net sales and revenue		$	164,104			$	83,250

¹ The Company records sales in the refined coal segment net of the cost of coal as the Company purchases the coal feedstock from the customer to which refined coal is sold.

		Three Months Ended
		April 30,
		2021				2020
Segment gross profit (loss):
Ethanol and by-products		$	19,477			$	(8,223)
Refined coal			(1,675)				(1,107)
Total gross profit (loss)		$	17,802			$	(9,330)
Income (loss) before income taxes:
Ethanol and by-products		$	11,082			$	(12,351)
Refined coal			(1,795)				(847)
Corporate and other			(860)				(545)
Total income (loss) before income taxes		$	8,427			$	(13,743)
(Provision) benefit for income taxes:
Ethanol and by-products		$	(2,436)			$	4,161
Refined coal			2,195				959
Corporate and other			212				193
Total (provision) benefit for income taxes		$	(29)			$	5,313
Net income (loss) attributable to REX common shareholders:
Ethanol and by-products		$	7,952			$	(7,433)
Refined coal			480				150
Corporate and other			(648)				(352)
Net income (loss) attributable to REX common shareholders		$	7,784			$	(7,635)

		Three Months Ended
		April 30,
Sales of products, ethanol and by-products segment:		2021				2020
Ethanol		$	126,069			$	60,597
Dried distillers grains			31,119				18,918
Non-food grade corn oil			5,594				3,188
Modified distillers grains			2,293				457
Derivative financial instruments losses			(1,126)				-
Other			93				75
Total		$	164,042			$	83,235
Sales of products, refined coal segment:
Refined coal		$	62			$	15

Assets [Member]

Segment Reporting (Tables) [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Assets:		April 30, 2021				January 31, 2021
Ethanol and by-products		$	406,595			$	397,281
Refined coal			2,163				2,861
Corporate and other			77,382				79,203
Total assets		$	486,140			$	479,345

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Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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-Name Accounting Standards Codification
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