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v3.20.2

Accrued Expenses (Tables) | 6 Months Ended
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Oct. 31, 2020
Payables and Accruals [Abstract] |
Schedule of Accrued Expenses | Accrued expenses consist of the following at October 31, 2020 and April 30, 2020:
|  | October 31, 2020 |  |  | April 30, 2020 |
|  | (in thousands) |
Project costs |  | $ | 142 |  |  | $ | 48 |
Contract loss reserve |  |  | 280 |  |  |  | 216 |
Employee incentive payments |  |  | 526 |  |  |  | - |
Accrued salary and benefits |  |  | 499 |  |  |  | 483 |
Legal and accounting fees |  |  | 324 |  |  |  | 283 |
Accrued taxes payable |  |  | 326 |  |  |  | 177 |
Other |  |  | 118 |  |  |  | 146 |
|  | $ | 2,215 |  |  | $ | 1,353 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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