Fair Value Measurements (Schedule of Fair Value Measured on a Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Recurring Fair Value Measurements
Available-for-sale securities	$ 95,347	$ 108,969
U.S. government agencies [Member]
Recurring Fair Value Measurements
Available-for-sale securities	101	126
Mortgage-backed securities of government sponsored entities [Member]
Recurring Fair Value Measurements
Available-for-sale securities	76,104	88,213
Private-label collateralized mortgage obligations [Member]
Recurring Fair Value Measurements
Available-for-sale securities	277	502
State and political subdivisions [Member]
Recurring Fair Value Measurements
Available-for-sale securities	18,865	20,128
Fair Value measured on a Recurring Basis [Member} | U.S. government agencies [Member] | Fair value [Member]
Recurring Fair Value Measurements
Available-for-sale securities	101	126
Fair Value measured on a Recurring Basis [Member} | Mortgage-backed securities of government sponsored entities [Member] | Fair value [Member]
Recurring Fair Value Measurements
Available-for-sale securities	76,104	88,213
Fair Value measured on a Recurring Basis [Member} | Private-label collateralized mortgage obligations [Member] | Fair value [Member]
Recurring Fair Value Measurements
Available-for-sale securities	277	502
Fair Value measured on a Recurring Basis [Member} | State and political subdivisions [Member] | Fair value [Member]
Recurring Fair Value Measurements
Available-for-sale securities	$ 18,865	$ 20,128
Fair Value measured on a Recurring Basis [Member} | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. government agencies [Member]
Recurring Fair Value Measurements
Available-for-sale securities
Fair Value measured on a Recurring Basis [Member} | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mortgage-backed securities of government sponsored entities [Member]
Recurring Fair Value Measurements
Available-for-sale securities
Fair Value measured on a Recurring Basis [Member} | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Private-label collateralized mortgage obligations [Member]
Recurring Fair Value Measurements
Available-for-sale securities
Fair Value measured on a Recurring Basis [Member} | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | State and political subdivisions [Member]
Recurring Fair Value Measurements
Available-for-sale securities
Fair Value measured on a Recurring Basis [Member} | Significant Other Observable Inputs (Level 2) [Member] | U.S. government agencies [Member]
Recurring Fair Value Measurements
Available-for-sale securities	$ 101	$ 126
Fair Value measured on a Recurring Basis [Member} | Significant Other Observable Inputs (Level 2) [Member] | Mortgage-backed securities of government sponsored entities [Member]
Recurring Fair Value Measurements
Available-for-sale securities	76,104	88,213
Fair Value measured on a Recurring Basis [Member} | Significant Other Observable Inputs (Level 2) [Member] | Private-label collateralized mortgage obligations [Member]
Recurring Fair Value Measurements
Available-for-sale securities	277	502
Fair Value measured on a Recurring Basis [Member} | Significant Other Observable Inputs (Level 2) [Member] | State and political subdivisions [Member]
Recurring Fair Value Measurements
Available-for-sale securities	$ 18,865	$ 20,128
Fair Value measured on a Recurring Basis [Member} | Significant Unobservable Inputs (Level 3) [Member] | U.S. government agencies [Member]
Recurring Fair Value Measurements
Available-for-sale securities
Fair Value measured on a Recurring Basis [Member} | Significant Unobservable Inputs (Level 3) [Member] | Mortgage-backed securities of government sponsored entities [Member]
Recurring Fair Value Measurements
Available-for-sale securities
Fair Value measured on a Recurring Basis [Member} | Significant Unobservable Inputs (Level 3) [Member] | Private-label collateralized mortgage obligations [Member]
Recurring Fair Value Measurements
Available-for-sale securities
Fair Value measured on a Recurring Basis [Member} | Significant Unobservable Inputs (Level 3) [Member] | State and political subdivisions [Member]
Recurring Fair Value Measurements
Available-for-sale securities