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Securities (Details) (USD $) In Thousands, unless otherwise specified | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2014 | Dec. 31, 2013
Summary of amortized cost and approximate fair values of securities |  |
Amortized Cost | $ 79,890 | $ 89,679
Gross Unrealized Gains | 1,664 | 1,083
Gross Unrealized Losses | (406) | (969)
Securities available for sale, at fair value | 81,148 | 89,793
U.S. Treasury and Government Agencies [Member] |  |
Summary of amortized cost and approximate fair values of securities |  |
Amortized Cost | 18,034 | 11,305
Gross Unrealized Gains | 142 | 120
Gross Unrealized Losses | (40) | (125)
Securities available for sale, at fair value | 18,136 | 11,300
Mortgage-backed securities [Member] |  |
Summary of amortized cost and approximate fair values of securities |  |
Amortized Cost | 43,722 | 57,322
Gross Unrealized Gains | 477 | 417
Gross Unrealized Losses | (359) | (516)
Securities available for sale, at fair value | 43,840 | 57,223
State and political subdivisions [Member] |  |
Summary of amortized cost and approximate fair values of securities |  |
Amortized Cost | 18,111 | 17,937
Gross Unrealized Gains | 1,045 | 546
Gross Unrealized Losses | (7) | (328)
Securities available for sale, at fair value | 19,149 | 18,155
Money Market Mutual Funds [Member] |  |
Summary of amortized cost and approximate fair values of securities |  |
Amortized Cost |  | 3,092
Gross Unrealized Gains |  |
Gross Unrealized Losses |  |
Securities available for sale, at fair value |  | 3,092
Equity securities [Member] |  |
Summary of amortized cost and approximate fair values of securities |  |
Amortized Cost | 23 | 23
Gross Unrealized Gains |  |
Gross Unrealized Losses |  |
Securities available for sale, at fair value | $ 23 | $ 23

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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 of investment in debt and equity securities categorized neither as trading securities nor held-to-maturity securities and intended be sold or mature one year or operating cycle, if longer. + 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 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26626-111562 + Details
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- Definition Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27161-111563 + Details
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- Definition Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27161-111563 + Details
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