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Securities (Investments' Gross Unrealized Losses and Fair Value) (Details) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2015 USD ($) security | Dec. 31, 2014 USD ($)
Schedule of Investments [Line Items] |  |
Less than 12 Months, Fair Value | $ 30,623 | $ 30,250
Less than 12 Months, Unrealized Losses | (414) | (226)
12 Months or More, Fair Value | 22,876 | 46,878
12 Months or More, Unrealized Losses | (396) | (1,181)
Total, Fair Value | 53,499 | 77,128
Total, Unrealized Losses | $ (810) | (1,407)
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year | security | 44 |
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | security | 25 |
Impairment of Investments | $ 0 |
U.S. Government Agencies [Member] |  |
Schedule of Investments [Line Items] |  |
Less than 12 Months, Fair Value | 4,033 | 4,965
Less than 12 Months, Unrealized Losses | (5) | (17)
12 Months or More, Fair Value | 3,150 | 15,051
12 Months or More, Unrealized Losses | (26) | (339)
Total, Fair Value | 7,183 | 20,016
Total, Unrealized Losses | (31) | (356)
States and political subdivisions [Member] |  |
Schedule of Investments [Line Items] |  |
Less than 12 Months, Fair Value | 18,993 | 3,195
Less than 12 Months, Unrealized Losses | (359) | (20)
12 Months or More, Fair Value | 2,186 | 4,633
12 Months or More, Unrealized Losses | (36) | (83)
Total, Fair Value | 21,179 | 7,828
Total, Unrealized Losses | (395) | (103)
Corporate obligations [Member] |  |
Schedule of Investments [Line Items] |  |
Less than 12 Months, Fair Value | 0 | 0
Less than 12 Months, Unrealized Losses | 0 | 0
12 Months or More, Fair Value | 0 | 1,144
12 Months or More, Unrealized Losses | 0 | (11)
Total, Fair Value | 0 | 1,144
Total, Unrealized Losses | 0 | (11)
Mortgage-backed securities-government sponsored entities [Member] |  |
Schedule of Investments [Line Items] |  |
Less than 12 Months, Fair Value | 7,597 | 22,090
Less than 12 Months, Unrealized Losses | (50) | (189)
12 Months or More, Fair Value | 17,540 | 26,050
12 Months or More, Unrealized Losses | (334) | (748)
Total, Fair Value | 25,137 | 48,140
Total, Unrealized Losses | $ (384) | $ (937)

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