14. Earnings per share

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Earnings Per Share [Text Block]

14. Earnings per share

For 2014, 2013 and 2012, earnings per share were computed as follows (in thousands, except per share amounts):

	Year Ended December 31,
	2014		2013		2012
Net (loss) income	$	(2,421)	$	4,935	$	3,621
Shares:
Basic:  Weighted average common shares outstanding		8,307		8,589		9,032
Add:  Dilutive effect of outstanding options as determined by the treasury stock method		-		114		89
Diluted:  Weighted average common and common equivalent shares outstanding		8,307		8,703		9,121
Net (loss) income per common share:
Basic	$	(0.29)	$	0.57	$	0.40
Diluted		(0.29)		0.57		0.40