Preferred Stock (Series A Preferred Stock) (Narrative) (Details) - Series A Preferred Stock [Member] - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
	Apr. 15, 2016	Jun. 30, 2016	Jun. 30, 2016
Class of Stock [Line Items]
Preferred stock, shares redeemed	803,270
Preferred stock, deemed dividend		$ 2,288	$ 2,326
Preferred stock dividends, adjustment to net earnings attributable to common shareholders		$ 38	$ 874