Basic and Diluted Net Income per Common Share(Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Reconciliation [Table Text Block]

The numerators and denominators used in computing basic and diluted net income per common share for the three months ended March 31, 2013 and 2012 can be reconciled as follows (dollars in thousands, except per share data):

	Three months ended
	March 31,
	2013		2012
Net income	$	1,696	$	1,058
Weighted-average shares outstanding - basic		47,141,298		47,091,805
Dilutive securities		112,632		142,916
Weighted-average shares outstanding - diluted		47,253,930		47,234,721
Common stock equivalent shares excluded due to antidilutive effect		32,399		10,026
Basic and diluted:
Net income per common share	$	0.04	$	0.02
Net income per common share (diluted)	$	0.04	$	0.02