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Supplemental Disclosure of Cash Flow Information (Tables) | 12 Months Ended
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Mar. 31, 2023
Supplemental Cash Flow Elements [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures | The following table summarizes the Company’s supplemental cash flow information:
| For the years ended March 31,
(in thousands) | 2023 |  | 2022 |  | 2021
Cash paid during the period: |  |  |  |  |
Taxes paid | $ | 14 |  |  | $ | 7 |  |  | $ | 61 |
Interest paid | — |  |  | — |  |  | — |
Non-cash investing activity: |  |  |  |  |
Capitalized change in estimated asset retirement obligations | $ | (6) |  |  | $ | (17) |  |  | $ | 85 |
Network equipment provided in exchange for wireless licenses | 36 |  |  | 120 |  |  | 61 |
Non-cash financing activities: |  |  |  |  |
Shares surrendered from stock option exercises | $ | — |  |  | $ | 1,000 |  |  | $ | — |
Equity payment of prior year accrued employee related expenses | — |  |  | — |  |  | 1,537 |

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- References No definition available. + Details
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