Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Property and Equipment [Line Items]
Property and equipment, gross	$ 564,100	$ 519,800
Less: accumulated depreciation and amortization	(323,800)	(320,200)
Property and equipment, net	240,264	199,585
Depreciation expense on property equipment	22,100	20,600	$ 20,600
Leaseholds and improvements
Property and Equipment [Line Items]
Property and equipment, gross	255,700	252,200
Equipment and fixtures
Property and Equipment [Line Items]
Property and equipment, gross	90,100	90,100
Properties under capital lease
Property and Equipment [Line Items]
Property and equipment, gross	100,300	61,400
Less: accumulated depreciation and amortization	(46,200)	(43,200)
Buildings and improvements
Property and Equipment [Line Items]
Property and equipment, gross	57,900	57,900
Land
Property and Equipment [Line Items]
Property and equipment, gross	56,400	56,400
Construction in progress
Property and Equipment [Line Items]
Property and equipment, gross	$ 3,700	$ 1,800

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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