Investment Securities (Investments Classified by Contractual Maturity Date) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Investments [Line Items]
Available for sale Securities, Amortized Cost, Due in 1 year or less	$ 4,153
Available for sale Securities, Amortized Cost, Due after 1 year but within 5 years	39,196
Available for sale Securities, Amortized Cost, Due after 5 years but within 10 years	54,222
Available for sale Securities, Amortized Cost, Due after 10 years	8,385
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Total	105,956
Equity Securities, Amortized Cost	3,266
Available-for-sale Securities, Amortized Cost Basis	158,984	$ 133,350
Available for sale Securities, Fair Value, Due in 1 year or less	4,208
Available for sale Securities, Fair Value, Due after 1 year but within 5 years	40,527
Available for sale Securities, Fair Value, Due after 5 years but within 10 years	55,940
Available for sale Securities, Fair Value, Due after 10 years	8,325
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Fair Value, Total	109,000
Equity Securities, Fair Value	3,199
Available for sale Securities, Fair Value	161,910	$ 135,721
Mortgage-backed securities [Member]
Schedule of Investments [Line Items]
Available for sale Securities without a Single Maturity Date, Amortized Cost	49,762
Available for sale securities without a Single Maturity Date, Fair Value	$ 49,711