Preferred Stock (Series A Preferred Stock) (Narrative) (Details) - USD ($) $ in Thousands		3 Months Ended
	Apr. 15, 2016	Mar. 31, 2016
Class of Stock [Line Items]
Preferred stock, deemed dividend		$ 12,426
Preferred Stock Series A [Member]
Class of Stock [Line Items]
Preferred stock, shares redeemed	803,270
Preferred stock, deemed dividend		2,288
Preferred stock dividends, adjustment to net earnings attributable to common shareholders		$ 836