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Securities (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2016 | Dec. 31, 2015
Debt securities available-for-sale: |  |
Debt securities available for sale, Amortized Cost | $ 157,219,000 | $ 166,984,000
Debt securities available for sale Gross Unrealized Gains | 773,000 | 475,000
Debt securities available for sale Gross Unrealized Losses | (431,000) | (1,046,000)
Debt securities available for sale Fair Value | 157,560,615 | 166,413,218
US Government-sponsored Enterprises Debt Securities [Member] |  |
Debt securities available-for-sale: |  |
Debt securities available for sale, Amortized Cost | 17,732,000 | 22,745,000
Debt securities available for sale Gross Unrealized Gains | 97,000 | 48,000
Debt securities available for sale Gross Unrealized Losses | 0 | (50,000)
Debt securities available for sale Fair Value | 17,829,000 | 22,743,000
Muncipal Securities [Member] |  |
Debt securities available-for-sale: |  |
Debt securities available for sale, Amortized Cost | 7,582,000 | 7,614,000
Debt securities available for sale Gross Unrealized Gains | 83,000 | 52,000
Debt securities available for sale Gross Unrealized Losses | (1,000) | (17,000)
Debt securities available for sale Fair Value | 7,664,000 | 7,649,000
Residential Mortgage Backed Securities [Member] |  |
Debt securities available-for-sale: |  |
Debt securities available for sale, Amortized Cost | 131,905,000 | 136,625,000
Debt securities available for sale Gross Unrealized Gains | 593,000 | 375,000
Debt securities available for sale Gross Unrealized Losses | (430,000) | (979,000)
Debt securities available for sale Fair Value | $ 132,068,000 | $ 136,021,000

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- Definition This item represents the cost of debt 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 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27161-111563 Reference 2: 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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