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Supplemental Statements of Cash Flows Information (Tables) | 12 Months Ended
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Jan. 31, 2020
Supplemental Cash Flow Elements [Abstract] |
Supplemental Disclosures of Cash Flows Information | Supplemental disclosures of cash flows information for the fiscal years ended January 31, 2020, 2019 and 2018 were as follows (in thousands):
| Years Ended January 31,
| 2020 |  | 2019 |  | 2018
Interest paid | $ | 63 |  |  | $ | 8 |  |  | $ | 86 |
Income taxes paid, net | 498 |  |  | 622 |  |  | 494 |
Seismic equipment purchases included in accounts payable at year-end | 812 |  |  | — |  |  | 53 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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