Earnings Per Share (Computation Of Earnings Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Earnings Per Share [Abstract]
Net income (loss)	$ (2,870)	$ 845	$ (5,512)	$ 2,181
Less preferred stock dividend	268	269	537	538
Less restricted stock dividend	1	0	1	1
Less amortization of preferred stock discount	28	27	56	54
Net income (loss) available to common shareholders	$ (3,167)	$ 549	$ (6,106)	$ 1,588
Basic Earnings per Common Share	$ (0.94)	$ 0.16	$ (1.80)	$ 0.47
Diluted Earnings per Common Share	$ (0.94)	$ 0.16	$ (1.80)	$ 0.47