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Property and equipment are summarized below: (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property and equipment
Property and equipment	$ 2,638	$ 2,464
Less: accumulated depreciation	(2,019)	(1,948)
Total property and equipment, net	619	516
Machinery, Vehicles and Equipment [Member]
Property and equipment
Property and equipment	1,404	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	561	541
Leasehold Improvements [Member]
Property and equipment
Property and equipment	329	322
Construction in Progress [Member]
Property and equipment
Property and equipment	$ 136

X

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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