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Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Debt securities available-for-sale:
Amortized Cost	$ 153,566	$ 131,046
Gross Unrealized Gains	165	209
Gross Unrealized Losses	(1,787)	(1,833)
Fair Value	151,944	129,422
U.S. Government-sponsored enterprises (GSEs) [Member]
Debt securities available-for-sale:
Amortized Cost	26,207	18,279
Gross Unrealized Gains	1	8
Gross Unrealized Losses	(432)	(564)
Fair Value	25,776	17,723
Muncipal Securities [Member]
Debt securities available-for-sale:
Amortized Cost	9,122	8,182
Gross Unrealized Gains	28	16
Gross Unrealized Losses	(147)	(179)
Fair Value	9,003	8,019
Other Debt Securities [Member]
Debt securities available-for-sale:
Amortized Cost	974
Gross Unrealized Gains	0
Gross Unrealized Losses	(24)
Fair Value	950
Mortgage Backed Securities [Member]
Debt securities available-for-sale:
Amortized Cost	117,263	104,585
Gross Unrealized Gains	136	185
Gross Unrealized Losses	(1,184)	(1,090)
Fair Value	$ 116,215	$ 103,680

X

- 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)
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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
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+ References

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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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