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	Distributions in Excess of Net Income	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	1	1		1
Issuance of restricted stock awards, net of forfeitures (in shares)				167,790
Exercise of stock options	525	525			525
Exercise of stock options (in shares)				33,693
Amortization of deferred compensation	3,945	3,945			3,945
Dividends declared on preferred stock	(4,169)	(4,169)				(4,169)
Dividends and distributions	(25,252)	(11,558)				(11,558)	(13,694)
Net income	14,074	8,636				8,636	5,438
Balance at Jun. 30, 2013	$ 699,897	$ 335,609	$ 115,000	$ 208	$ 263,479	$ (43,078)	$ 364,288
Balance (in shares) at Jun. 30, 2013				21,404,156