Investment Securities (Investments Classified by Contractual Maturity Date) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Schedule of Investments [Line Items]
Available for sale Securities, Amortized Cost, Due in 1 year or less	$ 7,483
Available for sale Securities, Amortized Cost, Due after 1 year but within 5 years	26,240
Available for sale Securities, Amortized Cost, Due after 5 years but within 10 years	47,628
Available for sale Securities, Amortized Cost, Due after 10 years	10,602
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Total	91,953
Equity Securities, Amortized Cost	3,266
Available-for-sale Securities, Amortized Cost Basis	131,355	$ 139,172
Available for sale Securities, Fair Value, Due in 1 year or less	7,600
Available for sale Securities, Fair Value, Due after 1 year but within 5 years	27,301
Available for sale Securities, Fair Value, Due after 5 years but within 10 years	48,882
Available for sale Securities, Fair Value, Due after 10 years	10,441
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Fair Value, Total	94,224
Equity Securities, Fair Value	3,283
Available for sale Securities, Fair Value	133,696	$ 141,634
Mortgage-backed securities [Member]
Schedule of Investments [Line Items]
Available for sale Securities without a Single Maturity Date, Amortized Cost	36,136
Available for sale securities without a Single Maturity Date, Fair Value	$ 36,189