Secondary Market Mortgage Activities (Tables)

12 Months Ended

Dec. 31, 2012

Secondary Market Mortgage Activities [Abstract]

Summary secondary market mortgage activities

The following summarizes secondary market mortgage activities for the years ended December 31, 2012, 2011, and 2010:

	2012		2011		2010
Loans originated for resale, net of principal pay downs	$	32,626	$	19,927	$	28,706
Proceeds from sales of loans held for sale		32,512		23,324		22,585
Net gains on sales of loans held for sale		927		638		688
Loan servicing fees		340		349		349

Summary activity for capitalized mortgage servicing rights

The following summarizes activity for capitalized mortgage servicing rights for the years ended December 31, 2012, 2011, and 2010:

	2012			2011			2010
Balance, beginning of year	$	906		$	909		$	876
Additions		85			249			256
Amortization		(277	)		(252	)		(223	)
Balance, end of year	$	714		$	906		$	909