Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property and equipment, gross	$ 37,156	$ 32,541
Less: accumulated depreciation and amortization	(15,230)	(13,939)
Property and equipment, net	21,926	18,602
Land and Land Improvements
Property and equipment, gross	7,105	3,764
Machinery and Equipment
Property and equipment, gross	14,394	13,952
Rental Equipment
Property and equipment, gross	6,187	5,895
Buildings and Improvements
Property and equipment, gross	$ 9,470	$ 8,930

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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