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Investment Securities (Information Concerning Investments with Unrealized Losses) (Details) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014
--- | --- | ---
Information concerning investments with unrealized losses |  |
Less than 12 months, Fair Value | $ 26,480 | $ 6,932
Less than 12 months, Unrealized Losses | (303) | (61)
12 months or longer, Fair Value | 24,148 | 33,145
12 months or longer, Unrealized Losses | (467) | (526)
Total, Fair Value | 50,628 | 40,077
Total, Unrealized Losses | $ (770) | (587)
U.S. Agency [Member] |  |
Information concerning investments with unrealized losses |  |
Less than 12 months, Fair Value |  | 996
Less than 12 months, Unrealized Losses |  | (4)
12 months or longer, Fair Value | $ 2,881 | 2,858
12 months or longer, Unrealized Losses | (19) | (42)
Total, Fair Value | 2,881 | 3,854
Total, Unrealized Losses | (19) | (46)
U.S. Agency mortgage-backed securities [Member] |  |
Information concerning investments with unrealized losses |  |
Less than 12 months, Fair Value | 16,974 | 2,826
Less than 12 months, Unrealized Losses | (118) | (13)
12 months or longer, Fair Value | 12,400 | 20,408
12 months or longer, Unrealized Losses | (318) | (354)
Total, Fair Value | 29,374 | 23,234
Total, Unrealized Losses | (436) | (367)
Taxable Municipal [Member] |  |
Information concerning investments with unrealized losses |  |
Less than 12 months, Fair Value | 2,644 | 150
Less than 12 months, Unrealized Losses | $ (52) | (1)
12 months or longer, Fair Value |  | 988
12 months or longer, Unrealized Losses |  | (23)
Total, Fair Value | $ 2,644 | 1,138
Total, Unrealized Losses | (52) | (24)
Corporate bonds and other securities [Member] |  |
Information concerning investments with unrealized losses |  |
Less than 12 months, Fair Value | 6,862 | 2,960
Less than 12 months, Unrealized Losses | (133) | (43)
12 months or longer, Fair Value | 8,867 | 8,891
12 months or longer, Unrealized Losses | (130) | (107)
Total, Fair Value | 15,729 | 11,851
Total, Unrealized Losses | $ (263) | $ (150)

X
- Definition Amount of accumulated pre-tax unrealized loss on securities that have been in a loss position for twelve months or longer recognized in Accumulated Other Comprehensive Income (AOCI). + References No definition available. + Details
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X
- Definition Amount of accumulated pre-tax unrealized loss on securities recognized in Accumulated Other Comprehensive Income (AOCI). + References No definition available. + Details
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- Definition This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position. + References No definition available. + Details
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- Definition Amount of accumulated pre-tax unrealized loss on investment securities that have been in a loss position for less than twelve months recognized in Accumulated Other Comprehensive Income (AOCI). + References No definition available. + Details
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- Definition This item represents the aggregate fair value of investments in debt and equity securities that have been in a continuous unrealized loss position for less than twelve months. + References No definition available. + Details
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- Definition This item represents the aggregate fair value of investments in debt and equity securities that have been in a continuous unrealized loss position for twelve months or longer. + References No definition available. + Details
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