Investment Securities (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2016	Dec. 31, 2015
Available for sale
Total investment securities available for sale, Amortized Cost	$ 76,287	$ 89,945
Total investment securities available for sale, Gross Unrealized Gains	904	717
Total investment securities available for sale, Gross Unrealized Losses	126	723
Available-for-sale securities, investment securities, Fair Value	77,065	89,939
US Government agencies [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	11,535	14,711
Total investment securities available for sale, Gross Unrealized Gains	$ 129	1
Total investment securities available for sale, Gross Unrealized Losses		113
Available-for-sale securities, investment securities, Fair Value	$ 11,664	14,599
SBA securities [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	$ 6,359	$ 6,410
Total investment securities available for sale, Gross Unrealized Gains
Total investment securities available for sale, Gross Unrealized Losses	$ 33	$ 133
Available-for-sale securities, investment securities, Fair Value	6,326	6,277
States and Political Subdivisions [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	19,794	21,771
Total investment securities available for sale, Gross Unrealized Gains	561	525
Total investment securities available for sale, Gross Unrealized Losses	5	37
Available-for-sale securities, investment securities, Fair Value	20,350	22,259
Mortgage Backed Securities [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	38,599	47,053
Total investment securities available for sale, Gross Unrealized Gains	214	191
Total investment securities available for sale, Gross Unrealized Losses	88	440
Available-for-sale securities, investment securities, Fair Value	$ 38,725	$ 46,804

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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

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Amount of debt 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)
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
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Reference 3: 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 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-Section 50
-Paragraph 2
-Subparagraph (b)-(g)
-URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62557-112803

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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
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-Section 50
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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

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