Property and Equipment - Schedule of Property and Equipment, Net (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 4,658
Accumulated depreciation	(2,849)
Property and equipment, net	1,809
Lasers [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	3,086
Machinery And Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	858
Computer Hardware And Software [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	353
Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	145
Furniture And Fixtures [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	48
Construction in Progress [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 168

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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