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Securities (Amortized Cost and Fair Values of Securities) (Details) (USD $) In Thousands, unless otherwise specified | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2013 | Dec. 31, 2012
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | $ 153,282 | $ 141,150
Available-for-sale Securities, Gross Unrealized Gains | 1,350 | 4,446
Available for Sale, Gross Unrealized Losses | (3,728) | (206)
Available for Sale, Fair Value | 150,904 | 145,390
Held to Maturity, Amortized Cost | 174 | 173
Held to Maturity, Fair Value | 176 | 177
U.S. Government Agencies [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 28,259 | 13,076
Available-for-sale Securities, Gross Unrealized Gains | 5 | 36
Available for Sale, Gross Unrealized Losses | (745) | (20)
Available for Sale, Fair Value | 27,519 | 13,092
States and political subdivisions [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 64,413 | 55,864
Available-for-sale Securities, Gross Unrealized Gains | 942 | 2,995
Available for Sale, Gross Unrealized Losses | (1,561) | (73)
Available for Sale, Fair Value | 63,794 | 58,786
Held to Maturity, Amortized Cost | 174 | 173
Held to Maturity, Gross Unrealized Gains | 2 | 4
Held to Maturity, Fair Value | 176 | 177
Corporate obligations [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 4,690 | 8,521
Available-for-sale Securities, Gross Unrealized Gains | 138 | 347
Available for Sale, Gross Unrealized Losses | (74) |
Available for Sale, Fair Value | 4,754 | 8,868
Mortgage-backed securities-government sponsored entities [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 55,628 | 63,397
Available-for-sale Securities, Gross Unrealized Gains | 214 | 1,041
Available for Sale, Gross Unrealized Losses | (1,348) | (113)
Available for Sale, Fair Value | 54,494 | 64,325
Equity securities-financial services [Member] |  |
Schedule of Investments [Line Items] |  |
Available for Sale, Amortized Cost | 292 | 292
Available-for-sale Securities, Gross Unrealized Gains | 51 | 27
Available for Sale, Fair Value | $ 343 | $ 319

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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 after other than temporary impairment (OTTI) accretion, 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 (f) -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 25 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=28360136&loc=d3e22054-111558 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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.6) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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