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Securities (Tables) | 12 Months Ended
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Dec. 31, 2012
Securities [Abstract] |
Summary Of Securities Held-To-Maturity And Securities Available-For-Sale |
|  | December 31, 2012
|  | Amortized |  | Gross Unrealized |  | Fair
|  | Cost |  | Gains |  | Losses |  | Value
Held-to-maturity |  |  |  |  |  |  |  |
U.S. agency obligations |  | $ 3,075 |  | $ 342 |  | $ - |  | $ 3,417
Available-for-sale |  |  |  |  |  |  |  |
U.S. agency obligations |  | $ 22,980 |  | $ 184 |  | $ (95) |  | $ 23,069
Mortgage-backed securities |  | 1,805 |  | 7 |  | - |  | 1,812
Municipals |  | 22,099 |  | 780 |  | (75) |  | 22,804
Corporates |  | 2,548 |  | 61 |  | - |  | 2,609
|  | $ 49,432 |  | $ 1,032 |  | $ (170) |  | $ 50,294
|  | December 31, 2011
|  | Amortized |  | Gross Unrealized |  | Fair
|  | Cost |  | Gains |  | Losses |  | Value
Held-to-maturity |  |  |  |  |  |  |  |
U.S. agency obligations |  | $ 8,133 |  | $ 400 |  | $ - |  | $ 8,533
Available-for-sale |  |  |  |  |  |  |  |
U.S. agency obligations |  | $ 25,416 |  | $ 117 |  | $ (48) |  | $ 25,485
Mortgage-backed securities |  | 3,938 |  | 5 |  | (4) |  | 3,939
Municipals |  | 19,062 |  | 241 |  | (389) |  | 18,914
|  | $ 48,416 |  | $ 363 |  | $ (441) |  | $ 48,338
Gross Unrealized Losses And Fair Value Of The Bank's Investments |
December 31, 2012 | Less than 12 months |  | More than 12 months |  | Total
| Fair | Unrealized |  | Fair | Unrealized |  | Fair | Unrealized
| Value | Losses |  | Value | Losses |  | Value | Losses
U.S. agency obligations | $ 9,116 | $ 95 |  | $ - | $ - |  | $ 9,116 | $ 95
Municipals | 1,879 | 75 |  | - | - |  | 1,879 | 75
Total temporarily impaired securities | $ 10,995 | $ 170 |  | $ - | $ - |  | $ 10,995 | $ 170
December 31, 2011 | Less than 12 months |  | More than 12 months |  | Total
| Fair | Unrealized |  | Fair | Unrealized |  | Fair | Unrealized
| Value | Losses |  | Value | Losses |  | Value | Losses
U.S. agency obligations | $ 13,593 | $ 48 |  | $ - | $ - |  | $ 13,593 | $ 48
Mortgage-backed securities | 985 | 4 |  | - | - |  | 985 | 4
Municipals | 12,852 | 389 |  | - | - |  | 12,852 | 389
Total temporarily impaired securities | $ 27,430 | $ 441 |  | $ - | $ - |  | $ 27,430 | $ 441
Scheduled Contractual Maturities Of Investment Securities |
|  |  | Held-to-Maturity |  | Available-for-Sale
|  |  | Amortized |  | Fair |  | Amortized |  | Fair
|  |  | Cost |  | Values |  | Cost |  | Values
| Due in one year or less | $ - |  | $ - |  | $ - |  | $ -
| Due after one year through five years | - |  | - |  | 979 |  | 980
| Due after five years through ten years | 2,062 |  | 2,369 |  | 12,063 |  | 12,264
| Due after ten years | 1,013 |  | 1,048 |  | 36,390 |  | 37,050
|  |  | $ 3,075 |  | $ 3,417 |  | $ 49,432 |  | $ 50,294

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- Definition Available-For-Sale Securities And Held-To-Maturity Securities [Text Block] + References No definition available. + Details
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- Definition Scheduled Contractual Maturities Of Investment Securities [Text Block] + References No definition available. + Details
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- Details
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- Definition For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27290-111563 + Details
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