Securities (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 152,093	$ 141,120
Gross Unrealized Gains	2,374	1,878
Gross Unrealized Losses	(138)	(477)
Fair Value	154,329	142,521
U.S. Government and federal agency [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	55,333	44,584
Gross Unrealized Gains	274	77
Gross Unrealized Losses	(7)	(158)
Fair Value	55,600	44,503
U.S. Treasury notes and bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	6,142	8,077
Gross Unrealized Gains	35	11
Gross Unrealized Losses	(1)	(30)
Fair Value	6,176	8,058
State and municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	71,136	68,376
Gross Unrealized Gains	1,846	1,697
Gross Unrealized Losses	(101)	(238)
Fair Value	72,881	69,835
Mortgage-backed [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	7,476	8,896
Gross Unrealized Gains	62	68
Gross Unrealized Losses	(9)	(22)
Fair Value	7,529	8,942
Corporate [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	8,428	7,529
Gross Unrealized Gains	24	25
Gross Unrealized Losses	(17)	(16)
Fair Value	8,435	7,538
Foreign Debt [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,000	1,000
Gross Unrealized Gains	1
Gross Unrealized Losses		(6)
Fair Value	1,001	994
Equity securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,280	2,280
Gross Unrealized Gains	132
Gross Unrealized Losses		(5)
Fair Value	2,412	2,275
Asset-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	298	378
Gross Unrealized Losses	(3)	(2)
Fair Value	$ 295	$ 376

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 25

-Paragraph 1

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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