CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Revenue
Resident fees	$ 653,517	$ 620,938	$ 1,303,827	$ 1,245,308
Management fees	7,489	7,744	14,891	15,353
Reimbursed costs incurred on behalf of managed communities	87,387	87,786	176,950	168,073
Total revenue	748,393	716,468	1,495,668	1,428,734
Expense
Facility operating expense (excluding depreciation and amortization of $64,067, $59,444, $126,728 and $116,699, respectively)	435,415	416,027	865,285	829,030
General and administrative expense (including non-cash stock-based compensation expense of $7,729, $6,988, $15,301 and $13,882, respectively)	53,816	46,035	109,325	92,646
Facility lease expense	70,030	68,777	139,899	137,796
Depreciation and amortization	71,088	67,254	141,404	131,913
Asset impairment	0	2,154	0	2,154
Costs incurred on behalf of managed communities	87,387	87,786	176,950	168,073
Total operating expense	717,736	688,033	1,432,863	1,361,612
Income from operations	30,657	28,435	62,805	67,122
Interest income	285	252	606	555
Interest expense:
Debt	(29,657)	(29,843)	(59,655)	(60,814)
Amortization of deferred financing costs and debt discount	(4,078)	(4,348)	(8,096)	(8,917)
Change in fair value of derivatives	(1,322)	1,836	(2,169)	1,971
Loss on extinguishment of debt	(3,197)	(893)	(3,197)	(893)
Equity in earnings of unconsolidated ventures	1,523	445	2,159	560
Other non-operating income	3,456	80	3,921	1,086
(Loss) income before income taxes	(2,333)	(4,036)	(3,626)	670
Provision for income taxes	(962)	(1,164)	(1,968)	(2,312)
Net loss	$ (3,295)	$ (5,200)	$ (5,594)	$ (1,642)
Basic and diluted net loss per share	$ (0.03)	$ (0.04)	$ (0.04)	$ (0.01)
Weighted average shares used in computing basic and diluted net loss per share	125,058	123,405	124,770	123,114