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Investments (Unrealized Gain (Loss) on Investments) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Investments [Line Items]
Amortized Cost	$ 159,367	$ 173,549
Gross Unrealized Gains	1,936	1,129
Gross Unrealized Losses	6,060	4,446
Investment securities - available-for-sale (at fair value)	155,243	170,232
OTTI in AOCI	(2,332)	(799)
Held-to-maturity amortized cost	101,521	105,560
Held-to-maturity Gross Unrealized Gains	3,713	1,419
Held-to-maturity gross unrealized losses	23	237
Investment securities - HTM	105,211	106,742
Held-to-maturity OTTI in AOCI	0	0
US government agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	29,063	34,079
Gross Unrealized Gains	150	14
Gross Unrealized Losses	0	129
Investment securities - available-for-sale (at fair value)	29,213	33,964
OTTI in AOCI	0	0
Held-to-maturity amortized cost	22,738	24,704
Held-to-maturity Gross Unrealized Gains	1,502	634
Held-to-maturity gross unrealized losses	0	0
Investment securities - HTM	24,240	25,338
Held-to-maturity OTTI in AOCI	0	0
Residential mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	7,769	14,285
Gross Unrealized Gains	0	105
Gross Unrealized Losses	60	220
Investment securities - available-for-sale (at fair value)	7,709	14,170
OTTI in AOCI	0	0
Held-to-maturity amortized cost	52,311	53,734
Held-to-maturity Gross Unrealized Gains	916	276
Held-to-maturity gross unrealized losses	23	98
Investment securities - HTM	53,204	53,912
Held-to-maturity OTTI in AOCI	0	0
Commercial mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	47,461	43,780
Gross Unrealized Gains	973	52
Gross Unrealized Losses	16	196
Investment securities - available-for-sale (at fair value)	48,418	43,636
OTTI in AOCI	0	0
Held-to-maturity amortized cost	18,007	18,078
Held-to-maturity Gross Unrealized Gains	881	171
Held-to-maturity gross unrealized losses	0	17
Investment securities - HTM	18,888	18,232
Held-to-maturity OTTI in AOCI	0	0
Collateralized mortgage obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	13,460	9,690
Gross Unrealized Gains	101	43
Gross Unrealized Losses	25	123
Investment securities - available-for-sale (at fair value)	13,536	9,610
OTTI in AOCI	0	0
Held-to-maturity amortized cost	5,840	6,419
Held-to-maturity Gross Unrealized Gains	21	0
Held-to-maturity gross unrealized losses	0	122
Investment securities - HTM	5,861	6,297
Held-to-maturity OTTI in AOCI	0	0
Obligations of states and political subdivisions [Member]
Schedule of Investments [Line Items]
Amortized Cost	36,173	45,949
Gross Unrealized Gains	712	915
Gross Unrealized Losses	50	223
Investment securities - available-for-sale (at fair value)	36,835	46,641
OTTI in AOCI	0	0
Held-to-maturity amortized cost	2,625	2,625
Held-to-maturity Gross Unrealized Gains	393	338
Held-to-maturity gross unrealized losses	0	0
Investment securities - HTM	3,018	2,963
Held-to-maturity OTTI in AOCI	0	0
Collateralized debt obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	25,441	25,766
Gross Unrealized Gains	0	0
Gross Unrealized Losses	5,909	3,555
Investment securities - available-for-sale (at fair value)	19,532	22,211
OTTI in AOCI	$ (2,332)	$ (799)

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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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