CONSOLIDATED STATEMENTS OF COMPRENENSIVE INCOME (LOSS) (Unaudited) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Comprehensive Income [Abstract]
Net income	$ 4,361us-gaap_NetIncomeLoss	$ 3,057us-gaap_NetIncomeLoss	$ 3,207us-gaap_NetIncomeLoss
Increase (decrease) in net unrealized gains on investment securities	3,954	(5,234)	1,305
Deferred tax (expense) benefit	(1,581)	2,094	(522)
Increase (decrease) in net unrealized gains on investment securities, net of tax	2,373	(3,140)	783
Reclassification adjustment for realized gains included in net income	(208)	(36)	(93)
Tax effect	83	14	37
Realized gains, net of tax	(125)	(22)	(56)
Total other comprehensive income (loss)	2,248	(3,162)	727
Comprehensive income (loss)	$ 6,609us-gaap_ComprehensiveIncomeNetOfTax	$ (105)us-gaap_ComprehensiveIncomeNetOfTax	$ 3,934us-gaap_ComprehensiveIncomeNetOfTax

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