CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) (USD $) In Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated other Comprehensive Income (Loss) [Member]	Accumulated Dividends in Excess of Earnings [Member]	Total stockholders' Equity [Member]	Noncontrolling Interest [Member]	Total
Beginning balance at Dec. 31, 2013	$ 289	$ 318,834	$ (357)	$ (3,799)	$ 314,967	$ 84,737	$ 399,704
Beginning balance, shares at Dec. 31, 2013	28,973
Issuance of shares through equity award plan	1	(1)
Issuance of shares through equity award plan, shares	44
Equity-based compensation expense		2,286			2,286	615	2,901
Other comprehensive loss			357		357	96	453
Dividend to shareholders				(25,245)	(25,245)		(25,245)
Distribution to noncontrolling interests						(7,188)	(7,188)
Net income				10,445	10,445	2,810	13,255
Ending balance at Sep. 30, 2014	$ 290	$ 321,119		$ (18,599)	$ 302,810	$ 81,070	$ 383,880
Ending balance, shares at Sep. 30, 2014	29,017