Property and Equipment (Schedule of Fixed Assets) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Less: Accumulated depreciation	$ (16,277)	$ (13,680)
Property and equipment, net of accumulated depreciation	55,087	54,772
Medical equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	59,211	56,202
Furniture and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	2,468	2,350
Land
Property, Plant and Equipment [Line Items]
Property and equipment, gross	2,138	2,138
Buildings
Property, Plant and Equipment [Line Items]
Property and equipment, gross	6,304	6,351
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	290	301
Vehicles
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 953	$ 1,110

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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