Earnings Per Share (Computation Of Basic And Diluted Earnings Per Common Share) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Numerator: Basic [Abstract]
Net earnings (loss) attributable to common shareholders: Continuing operations	$ 10,158,000	$ (4,894,000)	$ 3,790,000	$ (18,556,000)
Net earnings (loss) attributable to common shareholders: Discontinued operations	158,000	1,628,000	2,287,000	2,639,000
Net earnings (loss) attributable to common shareholders	10,316,000	(3,266,000)	6,077,000	(15,917,000)
Numerator: Diluted [Abstract]
Net earnings (loss) attributable to common shareholders: Continuing operations	10,158,000	(4,894,000)	3,790,000	(18,556,000)
Preferred stock dividend	522,000	0	1,543,000	0
Preferred stock derivative liability change in fair market value	(5,217,000)	0	(4,812,000)	0
Warrant derivative liability change in fair market value	(2,678,000)	0	(3,196)	0
Total continuing operations	2,785,000	(4,894,000)	(2,675)	(18,556)
Gain from discontinued operations, net of tax	158,000	1,628,000	2,287,000	2,639,000
Net earnings (loss) attributable to common shareholders - total diluted	$ 2,943,000	$ (3,266,000)	$ (388,000)	$ (15,917,000)
Denominator:
Weighted average number of common shares—basic	4,927,503	4,685,815	4,868,610	3,629,588
Restricted stock	714	0	648	0
Preferred stock	18,750,000	0	18,750,000	0
Warrants - employees	5,745	0	5,745	0
Warrants	(361,115)	0	(78,272)	0
Weighted average number of common shares—diluted	23,322,847	4,685,815	23,546,731	3,629,588
Earnings Per Share, Basic and Diluted [Abstract]
Continuing operations - Basic	$ 2.06	$ (1.04)	$ 0.78	$ (5.11)
Discontinued operations - Basic	0.03	0.35	0.47	0.73
EPS Basic - Total	2.09	(0.69)	1.25	(4.38)
Continuing operations - Diluted	0.12	(1.04)	(0.11)	(5.11)
Discontinued operations - Diluted	0.01	0.35	0.09	0.73
Total - Diluted EPS	$ 0.13	$ (0.69)	$ (0.02)	$ (4.38)