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v3.22.2.2

Property and equipment are summarized below: (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Property and equipment |  |
Property and equipment | $ 2,853 | $ 2,464
Less: accumulated depreciation | (2,059) | (1,948)
Total property and equipment, net | 794 | 516
Machinery, Vehicles and Equipment [Member] |  |
Property and equipment |  |
Property and equipment | 1,610 | 1,396
Furniture and Fixtures [Member] |  |
Property and equipment |  |
Property and equipment | 208 | 205
Computer Hardware and Software [Member] |  |
Property and equipment |  |
Property and equipment | 567 | 541
Leasehold Improvements [Member] |  |
Property and equipment |  |
Property and equipment | 368 | 322
Construction in Progress [Member] |  |
Property and equipment |  |
Property and equipment | $ 100 |

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