Income Taxes (Details 2) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Deferred tax assets:
Allowance for loan losses	$ 3,091	$ 3,035
Net deferred loan fees	326	207
Interest on nonaccrual loans	617	625
Deferred compensation	577	408
Sale of real estate owned	212	235
Other	287	288
Deferred tax assets, gross	5,110	4,798
Deferred tax liabilities:
Property and equipment	1,188	1,041
Unrealized gain on securities available for sale	607	536
Other	139	270
Deferred tax liabilities, gross	1,934	1,847
Net deferred tax asset	$ 3,176	$ 2,951