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Investments (Tables) | 3 Months Ended
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Mar. 31, 2014
Investments [Abstract] |
Summary Of Securities Held-To-Maturity And Securities Available-For-Sale |
|  | March 31, 2014 |
| Amortized | Gross Unrealized | Fair Value
| Costs | Gains | (Losses) |
Held-to-Maturity |  |  |  |
US agency obligations | $ 2,535 | $ 202 | $ - | $ 2,737
Available-for-Sale |  |  |  |
US Treasuries | $ 3,909 | $ - | $ (210) | $ 3,699
US agency obligations | 21,093 | 7 | (1,653) | 19,447
Mortgage-backed securities | 4,928 | 44 | (143) | 4,829
Municipals | 15,782 | 81 | (471) | 15,392
Other (corporates) | 2,011 | - | (42) | 1,969
| $ 47,723 | $ 132 | $ (2,519) | $ 45,336
|  | December 31, 201 3 |
| Amortized | Gross Unrealized | Fair Value
| Costs | Gains | (Losses) |
Held-t o-Maturity |  |  |  |
US agency obligations | $ 3,537 | $ 203 | $ - | $ 3,740
Available-for-Sale |  |  |  |
US Treasuries | $ 3,907 | $ - | $ (296) | $ 3,611
US agency obligations | 22,544 | - | (2,436) | 20,108
Mortgage-backed securities | 5,450 | 11 | (150) | 5,311
Municipals | 15,845 | 35 | (742) | 15,138
Other (corporates) | 2,011 | - | (88) | 1,923
| $ 49,757 | $ 46 | $ (3,712) | $ 46,091
Gross Unrealized Losses And Fair Value Of The Bank's Investments |
| Less than 12 months | More than 12 months | Total
| Fair | Unrealized | Fair | Unrealized | Fair | Unrealized
Mar ch 31, 2014 | Value | Losses | Value | Losses | Value | Losses
Description of securities |  |  |  |  |  |
US Treasuries | $ 3,699 | $ 210 | $ - | $ - | $ 3,699 | $ 210
U.S. agency obligations | 10,141 | 752 | 7,081 | 901 | 17,222 | 1,653
Mortgage-backed securities | 1,903 | 143 | - | - | 1,903 | 143
Municipals | 5,059 | 211 | 6,170 | 260 | 11,229 | 471
Other (corporates) | 491 | 2 | 1,478 | 40 | 1,969 | 42
Total | $ 21,293 | $ 1,318 | $ 14,729 | $ 1,201 | $ 36,022 | $ 2,519
| Less than 12 months | More than 12 months | Total
| Fair | Unrealized | Fair | Unrealized | Fair | Unrealized
Decemb er 31, 201 3 | Value | Losses | Value | Losses | Value | Losses
Description of securities |  |  |  |  |  |
US Treasuries | $ 3,611 | $ 296 | $ - | $ - | $ 3,611 | $ 296
U.S. agency obligations | 14,087 | 1,473 | 5,021 | 963 | 19,108 | 2,436
Mortgage-backed securities | 4,830 | 150 | - | - | 4,830 | 150
Municipals | 11,163 | 574 | 1,479 | 168 | 12,642 | 742
Other (corporates) | 1,923 | 88 | - |  | 1,923 | 88
Total | $ 35,614 | $ 2,581 | $ 6,500 | $ 1,131 | $ 42,114 | $ 3,712

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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 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=27724398&loc=d3e27290-111563 + Details
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