Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Unrealized Gains and Losses on Available-for-Sale Securities, Beginning balance	$ 59	$ 135	$ (4)	$ 129
Unrealized Gains and Losses on Available-for-Sale Securities, Other comprehensive income before reclassifications	16	(19)	79	(13)
Unrealized Gains and Losses on Available-for-Sale Securities, Ending balance	75	116	75	116
Unrealized Loss on Securities Transferred to Held-to-Maturity, Beginning balance	(95)	(348)	(208)	(355)
Unrealized Loss on Securities Transferred to Held-to-Maturity, Other comprehensive income before reclassifications	50	7	163	14
Unrealized Loss on Securities Transferred to Held-to-Maturity, Ending balance	(45)	(341)	(45)	(341)
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance	(36)	(213)	(212)	(226)
Other comprehensive income before reclassifications	66	(12)	242	1
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance	$ 30	$ (225)	$ 30	$ (225)