Equity (Narratives) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Distributions declared per share	$ 0.1625	$ 0.1625	$ 0.3250	$ 0.3250
Dividend payable, date	Jul. 15, 2015
Distributions payable	$ 54,182		$ 54,182		$ 53,378