Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2013

Earnings Per Common Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three Months Ended				Six Months Ended
		June 30,				June 30,
		2013		2012		2013		2012
Numerator for basic and diluted earnings per common share -
Income (loss) available to common stockholders:
Income (loss) from continuing operations	$	7,257	$	(3,321)	$	12,208	$	(342)
Income from discontinued operations		38		1,250		14		1,640
Net income (loss)	$	7,295	$	(2,071)	$	12,222	$	1,298
Denominator:
Weighted average shares		10,173		10,121		10,165		10,105
Denominator for basic earnings per common share		10,173		10,121		10,165		10,105
Effect of dilutive securities:
Employee stock options		12		-		12		18
Other stock compensation plans		68		-		61		71
Dilutive potential common shares		80		-		73		89
Denominator for diluted earnings per common share -
adjusted weighted average shares and assumed conversions		10,253		10,121		10,238		10,194
Basic earnings (loss) per common share:
Continuing operations	$	0.71	$	(0.33)	$	1.20	$	(0.03)
Discontinued operations		0.00		0.12		0.00		0.16
Basic earnings (loss) per common share	$	0.72	$	(0.20)	$	1.20	$	0.13
Diluted earnings (loss) per common share:
Continuing operations	$	0.71	$	(0.33)	$	1.19	$	(0.03)
Discontinued operations		0.00		0.12		0.00		0.16
Diluted earnings (loss) per common share	$	0.71	$	(0.20)	$	1.19	$	0.13
Dividends paid per common share	$	0.030	$	0.025	$	0.060	$	0.050