Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Common Share [Abstract]

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

		Three Months Ended
		March 31,
		2013		2012
Numerator for basic and diluted earnings per common share -
Income available to common stockholders:
Income from continuing operations	$	4,951	$	2,979
(Loss) Income from discontinued operations		(24)		390
Net income	$	4,927	$	3,369
Denominator:
Weighted average shares		10,158		10,090
Denominator for basic earnings per common share		10,158		10,090
Effect of dilutive securities:
Employee stock options		12		18
Other stock compensation plans		77		89
Dilutive potential common shares		89		107
Denominator for diluted earnings per common share -
adjusted weighted average shares and assumed conversions		10,247		10,197
Basic earnings per share:
Continuing operations	$	0.49	$	0.30
Discontinued operations		(0.00)		0.04
Basic earnings per common share	$	0.49	$	0.33
Diluted earnings per share:
Continuing operations	$	0.48	$	0.29
Discontinued operations		(0.00)		0.04
Diluted earnings per common share	$	0.48	$	0.33
Dividends paid per common share	$	0.030	$	0.025