Quarterly Results of Operations (Tables)

12 Months Ended

Dec. 31, 2012

Quarterly Results of Operations (Unaudited) [Abstract]

Schedule of Quarterly Results of Operations

2012									2011
	First		Second		Third		Fourth			First		Second		Third		Fourth
Interest income	$	22,965	$	22,797	$	22,636	$	22,549		$	24,860	$	25,645	$	24,386	$	23,481
Interest expense		4,594		4,431		4,189		3,988			6,301		6,082		5,739		5,031
Net interest income		18,371		18,366		18,447		18,561			18,559		19,563		18,647		18,450
Provision for credit losses		1,005		835		868		1,108			1,119		970		1,182		1,464
Non-interest income		5,228		5,754		5,038		7,392			5,118		5,006		5,825		7,104
Non-interest expense		12,919		13,979		13,370		18,763			13,285		13,272		13,307		15,715
Income before income taxes		9,675		9,306		9,247		6,082			9,273		10,327		9,983		8,375
Income tax expense		3,092		2,894		2,992		1,904			2,934		3,257		3,054		2,536
Net income	$	6,583	$	6,412	$	6,255	$	4,178		$	6,339	$	7,070	$	6,929	$	5,839
Per common share:
Basic	$	0.86	$	0.83	$	0.82	$	0.55		$	0.83	$	0.92	$	0.90	$	0.76
Diluted	$	0.86	$	0.83	$	0.82	$	0.55		$	0.83	$	0.92	$	0.90	$	0.76