Investment Securities - (As Restated) (Unrealized Gain (Loss) on Investments) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Schedule of Investments [Line Items]
Amortized Cost	$ 177,070	$ 231,745
Gross Unrealized Gains	1,129	3,344
Gross Unrealized Losses	7,967	13,972
Investment securities - available-for-sale (at fair value)	170,232	221,117
OTTI in AOCI	(4,320)	6,143
Held-to-maturity Amortized cost	105,560	109,449
Held-to-maturity gross Unrealized Gains	1,419	1,444
Held-to-maturity Gross Unrealized Losses	237	122
Investment securities - HTM	106,742	110,771
Held-to-maturity OTTI in AOCI	0	0
US Treasury Securities [Member]
Schedule of Investments [Line Items]
Amortized Cost		29,607
Gross Unrealized Gains		0
Gross Unrealized Losses		11
Investment securities - available-for-sale (at fair value)		29,596
OTTI in AOCI		0
US government agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	34,079	39,077
Gross Unrealized Gains	14	117
Gross Unrealized Losses	129	253
Investment securities - available-for-sale (at fair value)	33,964	38,941
OTTI in AOCI	0	0
Held-to-maturity Amortized cost	24,704	24,520
Held-to-maturity gross Unrealized Gains	634	514
Held-to-maturity Gross Unrealized Losses	0	0
Investment securities - HTM	25,338	25,034
Held-to-maturity OTTI in AOCI	0	0
Residential mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	14,285	45,175
Gross Unrealized Gains	105	510
Gross Unrealized Losses	220	412
Investment securities - available-for-sale (at fair value)	14,170	45,273
OTTI in AOCI	0	0
Held-to-maturity Amortized cost	53,734	58,400
Held-to-maturity gross Unrealized Gains	276	613
Held-to-maturity Gross Unrealized Losses	98	5
Investment securities - HTM	53,912	59,008
Held-to-maturity OTTI in AOCI	0	0
Commercial mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Amortized Cost	43,780	26,007
Gross Unrealized Gains	52	53
Gross Unrealized Losses	196	103
Investment securities - available-for-sale (at fair value)	43,636	25,957
OTTI in AOCI	0	0
Held-to-maturity Amortized cost	18,078	16,425
Held-to-maturity gross Unrealized Gains	171	312
Held-to-maturity Gross Unrealized Losses	17	0
Investment securities - HTM	18,232	16,737
Held-to-maturity OTTI in AOCI	0	0
Collateralized mortgage obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	9,690	8,611
Gross Unrealized Gains	43	96
Gross Unrealized Losses	123	0
Investment securities - available-for-sale (at fair value)	9,610	8,707
OTTI in AOCI	0	0
Held-to-maturity Amortized cost	6,419	7,379
Held-to-maturity gross Unrealized Gains	0	5
Held-to-maturity Gross Unrealized Losses	122	0
Investment securities - HTM	6,297	7,384
Held-to-maturity OTTI in AOCI	0	0
Obligations of states and political subdivisions [Member]
Schedule of Investments [Line Items]
Amortized Cost	45,949	46,151
Gross Unrealized Gains	915	1,413
Gross Unrealized Losses	223	260
Investment securities - available-for-sale (at fair value)	46,641	47,304
OTTI in AOCI	0	0
Held-to-maturity Amortized cost	2,625	2,725
Held-to-maturity gross Unrealized Gains	338	0
Held-to-maturity Gross Unrealized Losses	0	117
Investment securities - HTM	2,963	2,608
Held-to-maturity OTTI in AOCI	0	0
Collateralized debt obligations [Member]
Schedule of Investments [Line Items]
Amortized Cost	29,287	37,117
Gross Unrealized Gains	0	1,155
Gross Unrealized Losses	7,076	12,933
Investment securities - available-for-sale (at fair value)	22,211	25,339
OTTI in AOCI	$ (4,320)	$ 6,143

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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