Earning Per Common Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) (USD $) In Thousands, except 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 Common Share [Abstract]
(Loss) income from continuing operations	$ (3,173)	$ 6,177	$ 16	$ 6,771
Income From Discontinued Operations	1,103	196	1,283	281
Net (loss) income	$ (2,070)	$ 6,373	$ 1,299	$ 7,052
Weighted average shares	10,121	10,303	10,105	10,294
Denominator for basic earnings per common share	10,121	10,303	10,105	10,294
Employee stock options	0	33	18	37
Other stock compensation plans	0	82	71	79
Dilutive potential common shares	0	115	89	116
Denominator for diluted earnings per common share - adjusted weighted average shares and assumed conversions	10,121	10,418	10,194	10,410
From continuing operations	$ (0.31)	$ 0.60	$ 0.00	$ 0.66
From discontinued operations	$ 0.11	$ 0.02	$ 0.13	$ 0.03
Basic Earnings Per Share	$ (0.20)	$ 0.62	$ 0.13	$ 0.69
From continuing operations	$ (0.31)	$ 0.59	$ 0.00	$ 0.65
From discontinued operations	$ 0.11	$ 0.02	$ 0.13	$ 0.03
Diluted Earnings Per Share	$ (0.20)	$ 0.61	$ 0.13	$ 0.68
Dividends paid per common share	$ 0.025	$ 0.05	$ 0.05	$ 0.05