Earning Per Common Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Common Share [Abstract]
Net (loss) income	$ (2,832)	$ 4,285
Weighted average shares	10,232	10,259
Denominator for basic earnings per common share	10,232	10,259
Employee stock options	0	2
Other stock compensation plans	0	98
Dilutive potential common shares	0	100
Denominator for diluted earnings per common share - adjusted weighted average shares and assumed conversions	10,232	10,359
Basic (loss) earnings per common share	$ (0.28)	$ 0.42
Diluted (loss) earnings per common share	(0.28)	0.41
Dividends paid per common share	$ 0.04	$ 0.04
Antidilutive shares excluded from computation of earnings per share	47