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v3.23.1

Related Party Transactions (Details) - USD ($) | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Jul. 31, 2022 | Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2021 | Aug. 27, 2020 | Apr. 30, 2019
Related Party Transaction [Line Items] |  |  |  |  |  |
Prepayments received |  | $ 60,759,000 | $ 54,678,000 | $ 2,983,000 |  |
Revenue recognized |  | 1,919,000 | 1,084,000 |  |  |
TeamConnect LLC |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Ownership percentage |  |  |  |  |  | 19.50%
Spectrum revenue |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Revenue recognized |  | 700,000 | 700,000 | 700,000 |  |
Motorola |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Purchase of equipment |  | 1,400,000 | 0 | 0 |  |
Payable to related parties |  | 500,000 | 100,000 |  |  |
Motorola | Frequency Relocation Agreement |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Agreement amount |  | 1,000,000 |  |  |  |
Expenses from transactions with related party |  | 100,000 |  |  |  |
Rachelle B. Chong |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Consulting fees |  | 100,000 | 100,000 | 100,000 |  |
Payable to related parties |  | 0 | 0 |  |  |
Brian D. McAuley |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Consulting fees |  | 40,000 | 40,000 | 23,000 |  |
Payable to related parties |  | $ 0 | 0 |  |  |
Extension term | 12 months |  |  |  |  |
Consulting agreement, cash compensation per year |  |  |  |  | $ 40,000 |
TeamConnect LLC |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Service fee term |  | 24 months |  |  |  |
TeamConnect LLC | PDVConnect |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Service fee term |  | 48 months |  |  |  |
Prepayments received |  | $ 0 | 0 |  |  |
Goosetown And A BEEP | PDVConnect |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |
Consulting fees |  | $ 55,000 | $ 60,000 | $ 600,000 |  |

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