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Discontinued Operations (Tables) | 9 Months Ended
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Oct. 31, 2021
Discontinued Operations (Tables) [Line Items] |
Disposal Groups, Including Discontinued Operations [Table Text Block] | Below is a table reflecting certain items of the Consolidated Condensed Statement of Operations that were reclassified as discontinued operations for the periods indicated (amounts in thousands):
|  | Three Months Ended October 31, |  |  | Nine Months Ended October 31, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net sales and revenue1 |  | $ | 151 |  |  | $ | 34 |  |  | $ | 377 |  |  | $ | 134 |
Cost of Sales |  |  | 3,033 |  |  |  | 1,284 |  |  |  | 8,015 |  |  |  | 4,375 |
Gross loss |  |  | (2,882) |  |  |  | (1,250) |  |  |  | (7,638) |  |  |  | (4,241) |
Selling, general and administrative |  |  | 230 |  |  |  | (12) |  |  |  | 665 |  |  |  | (107) |
Income before income taxes |  |  | (3,112) |  |  |  | (1,238) |  |  |  | (8,303) |  |  |  | (4,134) |
Benefit for income taxes |  |  | 4,927 |  |  |  | 985 |  |  |  | 12,566 |  |  |  | 4,863 |
Net income from discontinued operations, net of tax |  |  | 1,815 |  |  |  | (253) |  |  |  | 4,263 |  |  |  | 729 |
Net loss attributable to noncontrolling interests |  |  | 137 |  |  |  | 58 |  |  |  | 370 |  |  |  | 193 |
Net income (loss) attributable to REX common shareholders |  | $ | 1,952 |  |  | $ | (195) |  |  | $ | 4,633 |  |  | $ | 922 |
1 Refined coal sales were recorded net of the cost of coal as the Company purchased the coal feedstock from the customer to which the processed refined coal was sold.
Assets [Member] |
Discontinued Operations (Tables) [Line Items] |
Disposal Groups, Including Discontinued Operations [Table Text Block] | Below is a table reflecting certain items of the Consolidated Condensed Balance Sheets that were reclassified as discontinued operations for the periods indicated (amounts in thousands):
|  | October 31, 2021 |  |  | January 31, 2021 |
Assets: |  |  |  |  |  |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |  |
Prepaid expenses and other |  |  | $ | 146 |  |  |  | $ | 34 |
Inventory |  |  |  | 246 |  |  |  |  | 454 |
Total current assets |  |  |  | 392 |  |  |  |  | 488 |
Property and equipment, net |  |  |  | 233 |  |  |  |  | 2,325 |
Total Assets |  |  |  | 625 |  |  |  |  | 2,813 |
Liabilities: |  |  |  |  |  |  |  |  |  |
Current liabilities: |  |  |  |  |  |  |  |  |  |
Accounts payable, trade |  |  |  | 253 |  |  |  |  | 334 |
Accrued expenses and other current liabilities |  |  |  | 29 |  |  |  |  | 201 |
Total current liabilities |  |  |  | 282 |  |  |  |  | 535 |
Total liabilities |  |  |  | 282 |  |  |  |  | 535 |
Net assets included in discontinued operations |  |  | $ | 343 |  |  |  | $ | 2,278 |

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