Investments (Unrealized Gain (Loss) on Investments) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Schedule of Investments [Line Items]
Amortized Cost	$ 139,150	$ 144,123
Gross Unrealized Gains	1,103	132
Gross Unrealized Losses	5,177	6,614
Investment securities - available-for-sale (at fair value)	135,076	137,641
OTTI in AOCI	(3,517)	(1,966)
Held-to-maturity amortized cost	96,604	94,010
Held-to-maturity Gross Unrealized Gains	7,698	1,357
Held-to-maturity gross unrealized losses	129	1,607
Investment securities - HTM	104,173	93,760
US government agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	40,000	30,000
Gross Unrealized Losses	86	974
Investment securities - available-for-sale (at fair value)	39,914	29,026
Held-to-maturity amortized cost	16,127	16,017
Held-to-maturity Gross Unrealized Gains	667	120
Investment securities - HTM	16,794	16,137
Residential mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Held-to-maturity amortized cost	45,197	46,491
Held-to-maturity Gross Unrealized Gains	454	6
Held-to-maturity gross unrealized losses	129	1,287
Investment securities - HTM	45,522	45,210
Commercial mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	34,475	39,013
Gross Unrealized Gains	421
Gross Unrealized Losses	43	1,261
Investment securities - available-for-sale (at fair value)	34,853	37,752
Held-to-maturity amortized cost	15,597	15,821
Held-to-maturity Gross Unrealized Gains	528	75
Held-to-maturity gross unrealized losses		68
Investment securities - HTM	16,125	15,828
Collateralized mortgage obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	32,121	36,669
Gross Unrealized Gains	309
Gross Unrealized Losses	100	965
Investment securities - available-for-sale (at fair value)	32,330	35,704
Held-to-maturity amortized cost	3,468	3,761
Held-to-maturity Gross Unrealized Gains	51
Held-to-maturity gross unrealized losses		156
Investment securities - HTM	3,519	3,605
Obligations of states and political subdivisions [Member]
Schedule of Investments [Line Items]
Amortized Cost	14,139	20,083
Gross Unrealized Gains	373	132
Gross Unrealized Losses		333
Investment securities - available-for-sale (at fair value)	14,512	19,882
Held-to-maturity amortized cost	16,215	11,920
Held-to-maturity Gross Unrealized Gains	5,998	1,156
Held-to-maturity gross unrealized losses		96
Investment securities - HTM	22,213	12,980
Collateralized debt obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	18,415	18,358
Gross Unrealized Losses	4,948	3,081
Investment securities - available-for-sale (at fair value)	13,467	15,277
OTTI in AOCI	$ (3,517)	$ (1,966)

Accumulated other comprehensive loss related to portion of other than temporary impairment (OTTI) due to factors other than credit losses on debt securities categorized as available-for-sale that an entity does not intend to sell and which it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis of the debt security. The amount represented by this item is net of tax, as applicable.

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