CONDENSED CONSOLIDATED STATEMENT OF EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total	Total Stockholders' Equity	Preferred Stock	Common Shares	Additional Paid-in Capital	Accumulated Deficit	Noncontrolling Interests
Balance at Dec. 31, 2012	$ 710,773	$ 338,229	$ 115,000	$ 207	$ 259,009	$ (35,987)	$ 372,544
Balance (in shares) at Dec. 31, 2012				21,202,673
Increase (Decrease) in Stockholders' Equity
Issuance of restricted stock awards, net of forfeitures (in shares)				170,305
Exercise of stock options	131	131			131
Exercise of stock options (in shares)				8,358
Amortization of deferred compensation	2,109	2,109			2,109
Dividends declared on preferred stock	(2,084)	(2,084)				(2,084)
Dividends and distributions	(12,620)	(5,773)				(5,773)	(6,847)
Net income	6,195	3,933				3,933	2,262
Balance at Mar. 31, 2013	$ 704,504	$ 336,545	$ 115,000	$ 207	$ 261,249	$ (39,911)	$ 367,959
Balance (in shares) at Mar. 31, 2013				21,381,336