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v3.19.1

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Jan. 31, 2019
Accounting Policies [Abstract] |
Interest and Other Income [Table Text Block] | Interest and other income, net includes the following (amounts in thousands)
|  | Fiscal Year 2018 |  |  | Fiscal Year 2017 |  |  | Fiscal Year 2016 |
Interest income |  | $ | 3,514 |  |  | $ | 1,556 |  |  | $ | 434 |
(Loss) gain on sale of investment |  |  | — |  |  |  | (13 | ) |  |  | 192 |
(Loss) gain on disposal of real estate and property and equipment, net |  |  | (104 | ) |  |  | (192 | ) |  |  | 328 |
Other |  |  | (22 | ) |  |  | 709 |  |  |  | 162 |
Total |  | $ | 3,388 |  |  | $ | 2,060 |  |  | $ | 1,116 |
Schedule of Inventory, Current [Table Text Block] | The components of inventory are as follows (amounts in thousands):
|  | January 31, |
|  | 2019 |  |  | 2018 |
Ethanol and other finished goods |  | $ | 5,767 |  |  | $ | 8,402 |
Work in process |  |  | 3,094 |  |  |  | 2,824 |
Grain and other raw materials |  |  | 9,616 |  |  |  | 9,529 |
Total |  | $ | 18,477 |  |  | $ | 20,755 |
Property, Plant and Equipment [Table Text Block] | The components of property and equipment are as follows (amounts in thousands):
|  | January 31, |
|  | 2019 |  |  | 2018 |
Land and improvements |  | $ | 21,469 |  |  | $ | 21,074 |
Buildings and improvements |  |  | 23,608 |  |  |  | 23,272 |
Machinery, equipment and fixtures |  |  | 297,807 |  |  |  | 288,832 |
Construction in progress |  |  | 708 |  |  |  | 3,155 |
|  |  | 343,592 |  |  |  | 336,333 |
Less: accumulated depreciation |  |  | (161,071 | ) |  |  | (138,506 | )
Total |  | $ | 182,521 |  |  | $ | 197,827 |

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