Securities (Available-for-Sale Securities) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities
Amortized cost	$ 147,709	$ 146,461
Gross unrealized holding gains	580	684
Gross unrealized holding losses	(1,231)	(1,252)
Fair Value	147,058	145,893
U.S. Government agency obligations - government-sponsored enterprises
Schedule of Available-for-sale Securities
Amortized cost	6,299	6,298
Gross unrealized holding gains	10	7
Gross unrealized holding losses	(9)	(10)
Fair Value	6,300	6,295
Municipal obligations
Schedule of Available-for-sale Securities
Amortized cost	8,218	8,246
Gross unrealized holding gains	8	2
Gross unrealized holding losses	(50)	(92)
Fair Value	8,176	8,156
Asset-backed securities
Schedule of Available-for-sale Securities
Amortized cost	1,067	1,116
Gross unrealized holding gains	0	0
Gross unrealized holding losses	(17)	(35)
Fair Value	1,050	1,081
Collateralized mortgage obligations - government issued
Schedule of Available-for-sale Securities
Amortized cost	27,744	30,936
Gross unrealized holding gains	403	423
Gross unrealized holding losses	(160)	(146)
Fair Value	27,987	31,213
Collateralized mortgage obligations - government-sponsored enterprises
Schedule of Available-for-sale Securities
Amortized cost	104,381	99,865
Gross unrealized holding gains	159	252
Gross unrealized holding losses	(995)	(969)
Fair Value	$ 103,545	$ 99,148

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

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

+ References

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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=73527792&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

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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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=65884222&loc=d3e22054-111558

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (aa)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66010992&loc=d3e26610-111562

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