Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (USD $) In Thousands	Total	Number of Shares	Accumulated Deficit	Accumulated Other Comprehensive Loss	Total Stockholders' Equity Attributable to Holdings	Non- Controlling Interest
Balance at Dec. 31, 2010	$ 575,910	$ 638,763	$ (150,550)	$ (143)	$ 488,070	$ 87,840
Balance, shares at Dec. 31, 2010		46,725
Net income (loss)	1,699		(596)		(596)	2,295
Other comprehensive income - cash flow hedge gain	143			143	143
Comprehensive income (loss)	1,842		(596)	143	(453)	2,295
Offering costs from the issuance of Trust shares in 2010	(4)	(4)			(4)
Option activity attributable to noncontrolling interest holders	2,406					2,406
Distributions paid	(32,708)		(32,708)		(32,708)
Balance at Jun. 30, 2011	$ 547,446	$ 638,759	$ (183,854)	$ 0	$ 454,905	$ 92,541
Balance, shares at Jun. 30, 2011		46,725