Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
REVENUE:
Management and other	$ 434,754	$ 424,629
Rental	551	551
Total Revenues	435,305	425,180
EXPENSES:
Operating	315,534	293,162
General and administrative	21,840	21,447
Depreciation and amortization	28,387	26,926
Total operating expenses	365,761	341,535
OPERATING INCOME	69,544	83,645
OTHER EXPENSES:
Interest expense, net	16,890	18,402
Expenses associated with debt refinancing transactions	1,541
Other expense	12	71
Total non-operating expense (income)	18,443	18,473
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	51,101	65,172
Income tax expense	(19,059)	(24,732)
INCOME FROM CONTINUING OPERATIONS	32,042	40,440
Loss from discontinued operations, net of taxes	(362)	(110)
NET INCOME	$ 31,680	$ 40,330
BASIC EARNINGS PER SHARE:
Income from continuing operations	$ 0.32	$ 0.37
Loss from discontinued operations, net of taxes
Net income	$ 0.32	$ 0.37
DILUTED EARNINGS PER SHARE:
Income from continuing operations	$ 0.32	$ 0.37
Loss from discontinued operations, net of taxes
Net income	$ 0.32	$ 0.37