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RELATED PARTIES	12 Months Ended
	Jan. 31, 2017
Related Party Transactions [Abstract]
Related Party Transactions Disclosure [Text Block]	18. RELATED PARTIES During fiscal years 2016, 2015 and 2014, One Earth and NuGen purchased approximately $148.5 million, $148.2 million and $164.7 million, respectively, of corn from minority equity investors. The Company had amounts payable to related parties for corn purchases of approximately $1.7 million and $1.2 million at January 31, 2017, and 2016, respectively.

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- Definition

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-URI http://asc.fasb.org/topic&trid=2122745

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