Property And Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 3,558,893	$ 3,494,458
Less: accumulated depreciation	396,940	339,632
Property and equipment, net	3,161,953	3,154,826
Land [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	1,051,041	1,032,017
Buildings and leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	1,174,146	1,150,701
Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	1,216,545	1,214,328
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 117,161	$ 97,412