Earnings Per Share (Computation Of Basic And Diluted Earnings Per Common Share) (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
Numerator: Basic [Abstract]
Net earnings (loss) attributable to common shareholders, Continuing operations	$ (7,525)	$ (12,129)	$ (6,626)	$ (13,661)
Net earnings (loss) attributable to common shareholders, Discontinued operations	1,008	828	2,387	1,010
Net loss attributable to common shareholders	(6,517)	(11,301)	(4,239)	(12,651)
Numerator: Diluted [Abstract]
Net earnings (loss) attributable to common shareholders, Continuing operations	(7,525)	(12,129)	(6,626)	(13,661)
Discontinued operations, net of tax	$ 1,008	$ 828	$ 2,387	$ 1,010
Denominator:
Weighted average number of common shares—diluted	4,925,714	3,287,401	4,836,856	3,091,713
Earnings Per Share, Basic and Diluted [Abstract]
Continuing operations - Basic	$ (1.52)	$ (3.69)	$ (1.37)	$ (4.42)
Discontinued operations - Basic	0.20	0.25	0.49	0.33
EPS Basic - Total	$ (1.32)	$ (3.44)	$ (0.88)	$ (4.09)