Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings Per Common Share [Abstract]

Calculation of basic and diluted earnings per share

Basic net income per common share is based upon the weighted average number of common shares outstanding.  Diluted net income per common share is based upon the weighted average number of common shares outstanding, including the dilutive effect of restricted stock, using the if-converted methods.  The following table shows a reconciliation of the numerators and denominators used in calculating basic and diluted earnings per share.

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2012		2011		2012		2011
Numerators
Net income	$	5,105	$	3,966	$	9,897	$	8,235
Denominators
Weighted average common shares - basic		11,671,388		11,548,139		11,644,698		11,528,776
Dilutive effect of restricted stock		162,115		199,091		165,274		192,585
Weighted average common shares - diluted		11,833,503		11,747,230		11,809,972		11,721,361
Basic earnings per share	$	0.44	$	0.34	$	0.85	$	0.71
Diluted earnings per share	$	0.43	$	0.34	$	0.84	$	0.70