Earnings Per Share (EPS Calculation) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Earnings Per Share [Abstract]
Net loss from continuing operations before cumulative dividends on preferred stock	$ (4,596)	$ (10,832)
Loss from continuting operations, net of tax	(4,596)	(10,832)
Loss from discontinued operations, net of tax	0	(27)
Net loss to common shareholders	$ (4,596)	$ (10,859)
Weighted average number of common shares outstanding - basic and diluted	21,698,115	21,102,465
Net loss per common share from continuing operations - basic and diluted	$ (0.21)	$ (0.51)
Net loss per common share from discontinued operations - basic and diluted	$ 0.00	$ 0.00
Net loss per common share - basic and diluted	$ (0.21)	$ (0.51)