Accounting Policies (Tables)

6 Months Ended

Jul. 31, 2020

Accounting Policies [Abstract]

Schedule of Inventory, Current [Table Text Block]

The components of inventory are as follows as of the dates

presented (amounts in thousands):

	July 31, 2020			January 31, 2020
Ethanol and other finished goods		$	7,821		$	10,864
Work in process			3,774			3,258
Grain and other raw materials			18,788			21,512
Total		$	30,383		$	35,634