Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

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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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Property and Equipment (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Depreciation	$ 1,985	$ 1,306	$ 3,910	$ 2,472
Accumulated depreciation	16,277		16,277		$ 13,680
Capital lease
Property, Plant and Equipment [Line Items]
Property and equipment, gross	9,093		9,093		15,680
Accumulated depreciation	2,282		2,282		1,337
Medical equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	59,211		59,211		56,202
Accounts payable	$ 1,448		$ 1,448		$ 2,817