Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Property and Equipment [Abstract]
Property and equipment, gross	$ 1,479	$ 1,100
Accumulated depreciation	(811)	(629)
Property and equipment, net	668	471
Depreciation expense	182	98
Machines and Equipment [Member]
Property and Equipment [Abstract]
Property and equipment, gross	190	278
Office and Computer Equipment [Member]
Property and Equipment [Abstract]
Property and equipment, gross	316	245
Medical Devices On Rent [Member]
Property and Equipment [Abstract]
Property and equipment, gross	806	513
Software [Member]
Property and Equipment [Abstract]
Property and equipment, gross	38	38
Furniture and Fixtures [Member]
Property and Equipment [Abstract]
Property and equipment, gross	27	23
Other Assets [Member]
Property and Equipment [Abstract]
Property and equipment, gross	$ 102	$ 3

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, 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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