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Investments (Unrealized Gain (loss) On Investments) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	$ 145,461
Gross unrealized gains	2,550
Gross unrealized losses	(683)
Available for sale	147,328
Before Adoption Of ASU 2016-01 [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost		$ 132,572
Gross unrealized gains		437
Gross unrealized losses		(1,537)
Available for sale		131,472
U.S. Government And Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	9,697	9,120
Gross unrealized gains	49	21
Gross unrealized losses	(19)	(65)
Available for sale	9,727	9,076
Municipal Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	73,092	67,811
Gross unrealized gains	1,857	320
Gross unrealized losses	(258)	(484)
Available for sale	74,691	67,647
Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	4,091	4,074
Gross unrealized losses	(178)	(316)
Available for sale	3,913	3,758
Agency Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	50,372	45,241
Gross unrealized gains	608	65
Gross unrealized losses	(104)	(648)
Available for sale	50,876	44,658
Private-Label Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	420	457
Gross unrealized gains	36	31
Available for sale	456	488
Asset-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	7,789	5,869
Gross unrealized losses	(124)	(24)
Available for sale	$ 7,665	$ 5,845

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563

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