Property and Equipment Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 509,039	$ 471,899
Less: Accumulated depreciation	(214,712)	(176,079)
Property and equipment, net of accumulated depreciation	294,327	295,820
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	48,027	51,009
Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	106,072	104,752
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	22,758	19,750
Furniture, fixtures and equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	186,017	161,014
Vehicles [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	134,470	120,855
Construction-in-progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 11,695	$ 14,519

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.

+ References

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