Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2011

Property and Equipment (Tables) [Abstract]

Property and equipment

	September 30, 2011			December 31, 2010
Land and land improvements	$	216,659		$	214,989
Buildings		2,263,550			2,241,813
Furniture, fixtures and equipment		518,458			482,011
Construction in progress		64,331			51,843
		3,062,998			2,990,656
Accumulated depreciation		(862,806	)		(789,211	)
Property and equipment, net	$	2,200,192		$	2,201,445