Other Real Estate Owned (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]
Balance at beginning of year	$ 1,313	$ 1,682	$ 2,387
Additions	1,958	2,180	1,989
Disposals	(906)	(2,388)	(2,506)
Write-downs	170	161	188
Balance at end of year	2,195	1,313	1,682
Gains (Losses) on Sales of Other Real Estate	40	318	119
Building [Member]
Property, Plant and Equipment [Line Items]
Number of Real Estate Properties	1	1
Number of Real Estate Properties	2
Additions	305	360
Gains (Losses) on Sales of Other Real Estate	$ 27