Condensed Consolidated Statement of Equity - 3 months ended Mar. 31, 2016 - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital [Member]	Distributions in Excess of Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Total Stockholders' Deficit [Member]	Noncontrolling Interests [Member]	Total
Beginning balance at Dec. 31, 2015	$ 300	$ 102,906	$ (53,010)	$ (648)	$ 49,548	$ 176,172	$ 225,720
Beginning balance, shares at Dec. 31, 2015	30,076,359						30,076,359
Net income			17,370		17,370	9,163	$ 26,533
Dedesignation of cash flow hedge				$ 648	648	400	1,048
Net proceeds from sale of common stock	$ 9	9,807			9,816		9,816
Net proceeds from sale of common stock (in shares)	937,404
Restricted stock award grants	$ 1	608			609		609
Restricted stock award grants (in shares)	100,710
Restricted stock award forfeitures		(216)			(216)		(216)
Restricted stock award forfeitures (in shares)	(19,913)
Dividends and distributions declared			(5,604)		(5,604)	(2,654)	(8,258)
Ending balance at Mar. 31, 2016	$ 310	$ 113,105	$ (41,244)		$ 72,171	$ 183,081	$ 255,252
Ending balance, shares at Mar. 31, 2016	31,094,560						31,094,560