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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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.

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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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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services 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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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Property and Equipment, net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 19,391	$ 12,427
Less: accumulated depreciation and amortization	(8,561)	(4,407)
Property and equipment, net	16,183	9,191
Depreciation of property and equipment	4,486	2,552	$ 1,375
Cost of sales
Property, Plant and Equipment [Line Items]
Depreciation of property and equipment	1,313	1,161	646
General and administrative
Property, Plant and Equipment [Line Items]
Depreciation of property and equipment	1,625	1,391	$ 729
Selling and marketing
Property, Plant and Equipment [Line Items]
Depreciation of property and equipment	1,548
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Plant and equipment, gross	$ 4,074	3,265
Furniture and fixtures \| Minimum
Property, Plant and Equipment [Line Items]
Useful life (years)	2 years
Furniture and fixtures \| Maximum
Property, Plant and Equipment [Line Items]
Useful life (years)	7 years
Computers and equipment
Property, Plant and Equipment [Line Items]
Plant and equipment, gross	$ 4,010	3,057
Computers and equipment \| Minimum
Property, Plant and Equipment [Line Items]
Useful life (years)	3 years
Computers and equipment \| Maximum
Property, Plant and Equipment [Line Items]
Useful life (years)	5 years
Machinery and equipment
Property, Plant and Equipment [Line Items]
Plant and equipment, gross	$ 3,669	445
Machinery and equipment \| Minimum
Property, Plant and Equipment [Line Items]
Useful life (years)	2 years
Machinery and equipment \| Maximum
Property, Plant and Equipment [Line Items]
Useful life (years)	5 years
Autos and trucks
Property, Plant and Equipment [Line Items]
Useful life (years)	5 years
Plant and equipment, gross	$ 1,163	413
Tooling
Property, Plant and Equipment [Line Items]
Useful life (years)	5 years
Plant and equipment, gross	$ 1,389	1,150
Leasehold improvements
Property, Plant and Equipment [Line Items]
Plant and equipment, gross	5,086	4,097
Construction in progress
Property, Plant and Equipment [Line Items]
Plant and equipment, gross	$ 5,353	$ 1,171