Other Borrowings FHLB Advances (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures [Abstract]
Balance	$ 33,215	$ 39,709
Monthly payment amount	1,624	541
Ranges of rates from	3.17%	3.17%
Range of rates to	7.83%	7.76%
Range of maturities from	2012	2013
Range of maturities to	2020	2020
Federal Home Loan Bank, Advances, Fiscal Year Maturity [Abstract]
2013	19,488
2014	2,260
2015	2,346
2016	8,339
2017	187
After 2017	$ 595

Federal Home Loan Bank, Advances, Monthly Payment Amount

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The earliest year of maturity for the advances from the Federal Home Loan Bank as of the Balance Sheet date.

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Amount of federal home loan bank advances. Advances are loans from the federal home loan bank system to a member (shareholder).

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