Federal Home Loan Bank Advances, Maturities Summary (Details) - USD ($) $ in Thousands		Dec. 31, 2015	Dec. 31, 2014	Dec. 21, 2012
Federal Home Loan Bank Advances Maturities Summary [Line Items]
Unamortized discount of debt instrument, gross				$ 11,152
Federal Home Loan Bank advances, gross		$ 105,000	$ 105,000
Unamortized discount on debt instrument		(6,615)	(8,112)
Federal Home Loan Bank advances, net of discount		98,385	96,888
Federal Home Loan Bank advances, amount modified				$ 80,000
Maturity date January 29, 2018 [Member]
Federal Home Loan Bank Advances Maturities Summary [Line Items]
Federal Home Loan Bank advances, gross		$ 25,000	$ 25,000
Debt instrument, fixed rate period end		2.70%	2.70%
Debt instrument, interest rate, effective percentage	[1],[2]	2.70%	2.70%
Maturity date December 23, 2019 [Member]
Federal Home Loan Bank Advances Maturities Summary [Line Items]
Federal Home Loan Bank advances, gross		$ 25,000	$ 25,000
Debt instrument, variable interest rate period end		0.86%	0.54%
Debt instrument, interest rate, effective percentage	[2]	2.83%	3.94%
Maturity date June 22, 2020 [Member]
Federal Home Loan Bank Advances Maturities Summary [Line Items]
Federal Home Loan Bank advances, gross		$ 25,000	$ 25,000
Debt instrument, variable interest rate period end		0.88%	0.56%
Debt instrument, interest rate, effective percentage	[2]	3.02%	2.40%
Maturity date September 21, 2020 [Member]
Federal Home Loan Bank Advances Maturities Summary [Line Items]
Federal Home Loan Bank advances, gross		$ 30,000	$ 30,000
Debt instrument, variable interest rate period end		0.88%	0.56%
Debt instrument, interest rate, effective percentage	[2]	4.44%	2.48%

[1] Callable quarterly.

[2] The effective interest rate for the variable rate advances includes the effects of the discount fee amortization and interest rate swaps.