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Investments (Summary Of Securities Held-To-Maturity And Securities Available-For-Sale) (Details) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2013 | Dec. 31, 2012
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Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items] |  |
Held-to-Maturity, Fair Value | $ 3,777 | $ 3,417
Available-for-Sale, Amortized Costs | 50,150 | 49,432
Available-for-Sale, Gross Unrealized Gains | 73 | 1,032
Available-for-Sale, Gross Unrealized (Losses) | (3,412) | (170)
Available-for-sale, Fair Value | 46,811 | 50,294
US Treasuries [Member] |  |
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items] |  |
Available-for-Sale, Amortized Costs | 3,905 |
Available-for-Sale, Gross Unrealized (Losses) | (206) |
Available-for-sale, Fair Value | 3,699 |
US Agency Obligations [Member] |  |
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items] |  |
Available-for-Sale, Amortized Costs | 20,312 | 22,980
Available-for-Sale, Gross Unrealized Gains | 3 | 184
Available-for-Sale, Gross Unrealized (Losses) | (2,095) | (95)
Available-for-sale, Fair Value | 18,220 | 23,069
Mortgage-Backed Securities [Member] |  |
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items] |  |
Available-for-Sale, Amortized Costs | 8,470 | 1,805
Available-for-Sale, Gross Unrealized Gains | 37 | 7
Available-for-Sale, Gross Unrealized (Losses) | (153) |
Available-for-sale, Fair Value | 8,354 | 1,812
Municipals [Member] |  |
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items] |  |
Available-for-Sale, Amortized Costs | 15,451 | 22,099
Available-for-Sale, Gross Unrealized Gains | 33 | 780
Available-for-Sale, Gross Unrealized (Losses) | (835) | (75)
Available-for-sale, Fair Value | 14,649 | 22,804
Other [Member] |  |
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items] |  |
Available-for-Sale, Amortized Costs | 2,012 | 2,548
Available-for-Sale, Gross Unrealized Gains |  | 61
Available-for-Sale, Gross Unrealized (Losses) | (123) |
Available-for-sale, Fair Value | 1,889 | 2,609
US Agency Obligations [Member] |  |
Schedule Of Available-For-Sale Securities And Held-To-Maturity Securities [Line Items] |  |
Held-to-Maturity, Amortized Costs | 3,543 | 3,075
Held-to-Maturity, Gross Unrealized Gains | 234 | 342
Held-to-Maturity, Fair Value | $ 3,777 | $ 3,417

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- Definition Amount of accumulated pre-tax unrealized gains before deducting pre-tax unrealized losses on investments in available-for-sale securities impacting investments. + References No definition available. + Details
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- Definition Amount of accumulated pre-tax unrealized loss before deducting pre-tax unrealized gain on investments in available-for-sale securities impacting investments. + References No definition available. + Details
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- Definition This item represents the excess of amortized cost basis over fair value of securities in a gain position and which are categorized as held-to-maturity. + References No definition available. + Details
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- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28360136&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26610-111562 + Details
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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount before other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity. + References No definition available. + Details
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- Definition Fair value of investments in debt securities classified as held-to-maturity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563 + Details
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