Securities (Available-for-Sale Securities) (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Schedule of Available-for-sale Securities
Amortized cost	$ 130,641	$ 127,326
Gross unrealized holding gains	107	179
Gross unrealized holding losses	(2,787)	(1,500)
Fair Value	127,961	126,005
U.S. government agency obligations - government-sponsored enterprises
Schedule of Available-for-sale Securities
Amortized cost	999	999
Gross unrealized holding gains	0	1
Gross unrealized holding losses	(9)	0
Fair Value	990	1,000
Municipal obligations
Schedule of Available-for-sale Securities
Amortized cost	8,291	9,494
Gross unrealized holding gains	1	2
Gross unrealized holding losses	(111)	(82)
Fair Value	8,181	9,414
Collateralized mortgage obligations - government issued
Schedule of Available-for-sale Securities
Amortized cost	23,147	22,313
Gross unrealized holding gains	95	149
Gross unrealized holding losses	(397)	(213)
Fair Value	22,845	22,249
Collateralized mortgage obligations - government-sponsored enterprises
Schedule of Available-for-sale Securities
Amortized cost	95,509	91,480
Gross unrealized holding gains	11	24
Gross unrealized holding losses	(2,236)	(1,199)
Fair Value	93,284	90,305
Other securities
Schedule of Available-for-sale Securities
Amortized cost	2,695	3,040
Gross unrealized holding gains	0	3
Gross unrealized holding losses	(34)	(6)
Fair Value	$ 2,661	$ 3,037

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=82897076&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.

+ 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=75030427&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=82897076&loc=d3e27232-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26610-111562

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