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Assets Held for Sale and Discontinued Operations (Tables) | 3 Months Ended
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Apr. 30, 2021
Discontinued Operations and Disposal Groups [Abstract] |
Schedule of Discontinued Operations, Including Balance Sheet, Income Statement, Cash Flow, and Additional Disclosures | The assets reported as held for sale consist of the following:
| April 30, 2021 |  | January 31, 2021
Current assets of discontinued operations: |  |  |
Accounts receivable, net | 1,310 |  |  | 1,668 |
Inventories, net | 47 |  |  | 352 |
Prepaid expenses and other current assets | 340 |  |  | 150 |
Seismic equipment lease pool and property and equipment, net | 2,389 |  |  | 2,151 |
Total assets of discontinued operations | $ | 4,086 |  |  | $ | 4,321 |
The liabilities reported as held for sale consist of the following:
| April 30, 2021 |  | January 31, 2021
Current liabilities of discontinued operations: |  |  |
Accounts payable | $ | 13 |  |  | $ | 59 |
Deferred revenue | 73 |  |  | 73 |
Accrued expenses and other current liabilities | 915 |  |  | 831 |
Income taxes payable (receivable) | (29) |  |  | — |
Total liabilities of discontinued operations | 972 |  |  | 963 |
The results of operations from discontinued operations for the three months ended April 30, 2021 and 2020, consist of the following:
|  | For the Three Months Ended April 30, |  |
|  | 2021 |  | 2020 |  |  |  |
Revenues: |  |  |  |  |  |  |  |
Revenue from discontinued operations |  | $ | 30 |  |  | $ | 4,188 |  |  |  |  |
Cost of sales: |  |  |  |  |  |  |  |
Cost of discontinued operations |  | 373 |  |  | 2,484 |  |  |  |  |
Operating expenses: |  |  |  |  |  |  |  |
Selling, general and administrative |  | 342 |  |  | 1,700 |  |  |  |  |
Recovery of doubtful accounts |  | (443) |  |  | — |  |  |  |  |
Depreciation and amortization |  | 1 |  |  | 44 |  |  |  |  |
Total operating expenses |  | (100) |  |  | 1,744 |  |  |  |  |
Operating loss |  | (243) |  |  | (40) |  |  |  |  |
Other income (expenses) |  | (39) |  |  | 3 |  |  |  |  |
Loss before income taxes |  | (282) |  |  | (37) |  |  |  |  |
Provision for income taxes |  | (1) |  |  | (178) |  |  |  |  |
Net loss |  | (283) |  |  | (215) |  |  |  |  |
The significant operating and investing noncash items and capital expenditures related to discontinued operations are summarized below:
|  |  |  | For the Three Months Ended April 30,
|  |  |  |  |  | 2021 |  | 2020
Depreciation and amortization |  |  |  |  |  | $ | — |  |  | $ | 971 |
Gross profit from sale of lease pool equipment |  |  |  |  |  | $ | — |  |  | $ | (852) |
Recovery of doubtful accounts |  |  |  |  |  | $ | 443 |  |  | $ | — |
Purchase of seismic equipment held for lease |  |  |  |  |  | $ | — |  |  | $ | (110) |
Sale of used lease pool equipment |  |  |  |  |  | $ | — |  |  | $ | 1,414 |
Sale of assets held for sale |  |  |  |  |  | $ | 187 |  |  | $ | — |

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