Condensed Consolidated Statement of Equity - 9 months ended Sep. 30, 2015 - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Distributions in Excess of Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Total Stockholders' Equity (Deficit) [Member]	Noncontrolling Interests [Member]
Beginning balance at Dec. 31, 2014	$ 161,906	$ 250	$ 51,472	$ (54,413)		$ (2,691)	$ 164,597
Beginning balance, shares at Dec. 31, 2014	25,022,701	25,022,701
Net income	$ 22,740			$ 14,314		14,314	8,426
Unrealized cash flow hedge losses	(1,574)				$ (980)	(980)	(594)
Realized cash flow hedge losses reclassified to net income	13				$ 8	8	5
Net proceeds from sales of common stock	7,366	$ 7	7,359			7,366
Net proceeds from sales of common stock (in shares)		747,163
Restricted stock awards	764	$ 1	763			764
Restricted stock awards (in shares)		75,321
Acquisitions of real estate investments	15,169	$ 4	4,429			4,433	10,736
Acquisitions of real estate investments(in shares)		415,500
Redemption of operating partnership units	$ (79)		$ 4			$ 4	$ (83)
Redemption of operating partnership units (in shares)	0	0	0	0	0	0	0
Dividends and distributions declared	$ (20,656)			$ (13,126)		$ (13,126)
Dividends and distributions declared							$ (7,530)
Ending balance at Sep. 30, 2015	$ 185,649	$ 262	$ 64,027	$ (53,225)	$ (972)	$ 10,092	$ 175,557
Ending balance, shares at Sep. 30, 2015	26,260,685	26,260,685