Long-Term Debt and Other Borrowed Funds (Details) (USD $) In Thousands, unless otherwise specified											1 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Parent Company	Dec. 31, 2012 Parent Company	Dec. 31, 2013 Subordinated Debt Subordinated Term Loan, 6.81% Parent Company	Dec. 31, 2012 Subordinated Debt Subordinated Term Loan, 6.81% Parent Company	Jan. 10, 2008 Subordinated Debt Subordinated Term Loan, 6.81% Parent Company	Dec. 31, 2013 Subordinated Debt Subordinated Term Loan, Variable Rate Subsidiaries	Dec. 31, 2012 Subordinated Debt Subordinated Term Loan, Variable Rate Subsidiaries	Feb. 28, 2008 Subordinated Debt Subordinated Term Loan, Variable Rate Subsidiaries	Feb. 29, 2008 Subordinated Debt Subordinated Term Loan, Variable Rate Subsidiaries LIBOR	Dec. 31, 2013 Notes Payable to Banks Notes Payable to FHLB Subsidiaries	Dec. 31, 2012 Notes Payable to Banks Notes Payable to FHLB Subsidiaries	Dec. 31, 2013 Capital Lease Obligations Capital Lease Obligation, 8.00% Subsidiaries	Dec. 31, 2012 Capital Lease Obligations Capital Lease Obligation, 8.00% Subsidiaries	Dec. 31, 2013 Federal Home Loan Bank Notes Payable to FHLB Subsidiaries	Dec. 31, 2012 Federal Home Loan Bank Notes Payable to FHLB Subsidiaries	Dec. 31, 2013 Federal Funds Purchased	Dec. 31, 2013 Federal Reserve Bank Advances
Debt Instrument
Long-term debt			$ 20,000	$ 20,000	$ 20,000	$ 20,000		$ 15,000	$ 15,000			$ 225	$ 425
Capital Lease Obligations														1,692	1,735
Long-term debt and capital lease obligations	36,917	37,160
Fiscal Year Maturities of Long-term Debt [Abstract]
2014	49
2015	285
2016	65
2017	71
2018	35,077
Thereafter	1,370
Long-term debt and capital lease obligations	36,917	37,160
Debt instrument, face amount							20,000			15,000
Debt instrument, basis spread on variable rate											2.00%
Debt instrument, interest rate, stated percentage					6.81%		6.81%							8.00%
Debt instrument, interest rate at period end								2.24%
FHLB, advances, maximum amount available																683,011
FHLB, advances, weighted average interest rate												4.86%
Long-term FHLB advances																225	425
Other borrowings	3	32
Line of credit facility, maximum borrowing capacity																		$ 115,000	$ 348,984