Investment Securities (Amortized Cost and Fair Values of Securities ) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 374,062	$ 276,849
Gross Unrealized Gains	2,461	4,061
Gross Unrealized Losses	(5,648)	(3,532)
Fair Value, available for sale	370,875	277,378
Mortgage-backed securities, Government sponsored agencies
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	106,094
Fair Value, available for sale	104,343
Collateralized mortgage obligations, Government sponsored agencies
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	110,994
Fair Value, available for sale	109,281
Mortgage-backed securities, Government sponsored agencies
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	106,094	68,335
Gross Unrealized Gains	296	225
Gross Unrealized Losses	(2,047)	(762)
Fair Value, available for sale	104,343	67,798
Collateralized mortgage obligations, Government sponsored agencies
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	110,994	88,488
Gross Unrealized Gains	157	58
Gross Unrealized Losses	(1,870)	(1,296)
Fair Value, available for sale	109,281	87,250
Municipals
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	153,976	107,060
Gross Unrealized Gains	2,008	3,709
Gross Unrealized Losses	(1,088)	(274)
Fair Value, available for sale	154,896	110,495
Corporate obligations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,998	12,966
Gross Unrealized Gains		69
Gross Unrealized Losses	(643)	(1,200)
Fair Value, available for sale	$ 2,355	$ 11,835

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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+ 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

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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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Amount of debt 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
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-Name Accounting Standards Codification
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-Section 45
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-URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26610-111562

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-Publisher FASB
-Name Accounting Standards Codification
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