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v3.21.2

Assets Held for Sale and Discontinued Operations - Schedule of Discontinued Operations, Balance Sheet (Details) - USD ($) $ in Thousands | Jul. 31, 2021 | Jan. 31, 2021
--- | --- | ---
Current assets of discontinued operations: |  |
Total assets of discontinued operations | $ 3,312 | $ 4,321
Current liabilities of discontinued operations: |  |
Total liabilities of discontinued operations | 705 | 963
Discontinued Operations, Held-for-sale |  |
Current assets of discontinued operations: |  |
Accounts receivable, net | 1,151 | 1,668
Inventories, net | 68 | 352
Prepaid expenses and other current assets | 120 | 150
Seismic equipment lease pool and property and equipment, net | 1,973 | 2,151
Total assets of discontinued operations | 3,312 | 4,321
Current liabilities of discontinued operations: |  |
Accounts payable | 21 | 59
Deferred revenue | 73 | 73
Accrued expenses and other current liabilities | 611 | 831
Total liabilities of discontinued operations | $ 705 | $ 963

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