Fair Value Measurements (Schedule of Fair Value Measured on a Recurring Basis) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Recurring Fair Value Measurements
Available-for-sale securities	$ 106,374	$ 108,969
U.S. government agencies [Member]
Recurring Fair Value Measurements
Available-for-sale securities	106	126
Mortgage-backed securities of government sponsored entities [Member]
Recurring Fair Value Measurements
Available-for-sale securities	86,959	88,213
Private-label collateralized mortgage obligations [Member]
Recurring Fair Value Measurements
Available-for-sale securities	429	502
State and political subdivisions [Member]
Recurring Fair Value Measurements
Available-for-sale securities	18,880	20,128
Fair Value measured on a Recurring Basis [Member} | Fair value [Member] | U.S. government agencies [Member]
Recurring Fair Value Measurements
Available-for-sale securities	106	126
Fair Value measured on a Recurring Basis [Member} | Fair value [Member] | Mortgage-backed securities of government sponsored entities [Member]
Recurring Fair Value Measurements
Available-for-sale securities	86,959	88,213
Fair Value measured on a Recurring Basis [Member} | Fair value [Member] | Private-label collateralized mortgage obligations [Member]
Recurring Fair Value Measurements
Available-for-sale securities	429	502
Fair Value measured on a Recurring Basis [Member} | Fair value [Member] | State and political subdivisions [Member]
Recurring Fair Value Measurements
Available-for-sale securities	$ 18,880	$ 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	$ 106	$ 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	86,959	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	429	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	$ 18,880	$ 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