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Accrued Expenses and Other Current Liabilities (Tables) | 12 Months Ended
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Jan. 31, 2021
Payables and Accruals [Abstract] |
Schedule of Accrued Expenses and Other Current Liabilities | Accrued expenses and other current liabilities from continuing operations consisted of the following (in thousands):
| As of January 31,
| 2021 |  | 2020
Contract settlement | $ | 968 |  |  | $ | 228 |
Wages and benefits | 577 |  |  | 317 |
Customer deposits | 484 |  |  | 239 |
Accrued inventory | — |  |  | 229 |
Other | 883 |  |  | 552 |
Accrued Expenses and Other Liabilities | $ | 2,912 |  |  | $ | 1,565 |

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