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Investments (Gross Unrealized Losses And Fair Value Of The Bank's Investments) (Details) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Dec. 31, 2013
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Schedule of Available-for-sale Securities [Line Items] |  |
Fair Value, Less than 12 months | $ 3,508 | $ 35,614
Unrealized Losses, Less than 12 months | 34 | 2,581
Fair Value, More than 12 months | 27,887 | 6,500
Unrealized Losses, More than 12 months | 1,411 | 1,131
Fair Value, Total | 31,395 | 42,114
Unrealized Losses, Total | 1,445 | 3,712
US Treasuries [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Fair Value, Less than 12 months |  | 3,611
Unrealized Losses, Less than 12 months |  | 296
Fair Value, More than 12 months | 3,797 |
Unrealized Losses, More than 12 months | 117 |
Fair Value, Total | 3,797 | 3,611
Unrealized Losses, Total | 117 | 296
US Agency Obligations [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Fair Value, Less than 12 months | 994 | 14,087
Unrealized Losses, Less than 12 months | 6 | 1,473
Fair Value, More than 12 months | 16,795 | 5,021
Unrealized Losses, More than 12 months | 1,064 | 963
Fair Value, Total | 17,789 | 19,108
Unrealized Losses, Total | 1,070 | 2,436
Mortgage-Backed Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Fair Value, Less than 12 months |  | 4,830
Unrealized Losses, Less than 12 months |  | 150
Fair Value, More than 12 months | 1,951 |
Unrealized Losses, More than 12 months | 92 |
Fair Value, Total | 1,951 | 4,830
Unrealized Losses, Total | 92 | 150
Municipals [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Fair Value, Less than 12 months | 1,510 | 11,163
Unrealized Losses, Less than 12 months | 17 | 574
Fair Value, More than 12 months | 4,348 | 1,479
Unrealized Losses, More than 12 months | 114 | 168
Fair Value, Total | 5,858 | 12,642
Unrealized Losses, Total | 131 | 742
Other (Corporates) [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Fair Value, Less than 12 months | 1,004 | 1,923
Unrealized Losses, Less than 12 months | 11 | 88
Fair Value, More than 12 months | 996 |
Unrealized Losses, More than 12 months | 24 |
Fair Value, Total | 2,000 | 1,923
Unrealized Losses, Total | $ 35 | $ 88

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- Definition Amount of accumulated pre-tax unrealized loss on securities classified as available-for-sale that have been in a loss position for twelve months or longer impacting investments. + References No definition available. + Details
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