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v3.22.1

Summary of Significant Accounting Policies - Comparison of Reported Property and Equipment (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2020
--- | --- | --- | ---
Property and equipment, gross | $ 16,088 | $ 14,646 |
Less accumulated depreciation | 13,379 | 11,082 |
Property and equipment, net before construction work in progress | 2,709 | 3,564 |
Construction in process | 240 | 10 |
Assets held for future use |  | 0 |
Property and equipment, net | 2,949 | 3,574 |
Network sites and equipment |  |  |
Property and equipment, gross | 14,588 | 13,235 |
Property and equipment, net |  | 0 | $ 0
Computer software |  |  |
Property and equipment, gross | 639 | 592 |
Computer equipment |  |  |
Property and equipment, gross | 204 | 293 |
Furniture and fixture and other equipment |  |  |
Property and equipment, gross | 415 | 284 |
Leasehold improvements |  |  |
Property and equipment, gross | $ 242 | 242 |
As Originally Reported |  |  |
Property and equipment, gross |  | 13,958 |
Less accumulated depreciation |  | 11,082 |
Property and equipment, net before construction work in progress |  | 2,876 |
Construction in process |  | 10 |
Assets held for future use |  | 688 |
Property and equipment, net |  | 3,574 |
As Originally Reported | Network sites and equipment |  |  |
Property and equipment, gross |  | 12,547 |
As Originally Reported | Computer software |  |  |
Property and equipment, gross |  | 592 |
As Originally Reported | Computer equipment |  |  |
Property and equipment, gross |  | 293 |
As Originally Reported | Furniture and fixture and other equipment |  |  |
Property and equipment, gross |  | 284 |
As Originally Reported | Leasehold improvements |  |  |
Property and equipment, gross |  | 242 |
Impact of Prior Period Errors |  |  |
Property and equipment, gross |  | 688 |
Less accumulated depreciation |  | 0 |
Property and equipment, net before construction work in progress |  | 688 |
Construction in process |  | 0 |
Assets held for future use |  | (688) |
Property and equipment, net |  | 0 |
Impact of Prior Period Errors | Network sites and equipment |  |  |
Property and equipment, gross |  | 688 |
Impact of Prior Period Errors | Computer software |  |  |
Property and equipment, gross |  | 0 |
Impact of Prior Period Errors | Computer equipment |  |  |
Property and equipment, gross |  | 0 |
Impact of Prior Period Errors | Furniture and fixture and other equipment |  |  |
Property and equipment, gross |  | 0 |
Impact of Prior Period Errors | Leasehold improvements |  |  |
Property and equipment, gross |  | $ 0 |

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