Property, Plant, and Equipment (Details) - Ethanol Plants, Jefferson, Wisconsin [Member] $ in Millions	1 Months Ended	3 Months Ended	12 Months Ended
Jun. 30, 2022 USD ($) plant	Sep. 30, 2021 plant	Dec. 31, 2020 plant
Property, Plant and Equipment (Textual)
Number of ethanol plants sold	1
Proceeds from sale of ethanol plant \| $	$ 32
Gain on sale of ethanol plant \| $	$ 23
Number of ethanol plants temporarily idled			1
Number of ethanol plants ceased operations		1

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126905981&loc=d3e2443-110228

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230

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Balance Type:	credit
Period Type:	duration