Other Real Estate Owned, Changes in Other Real Estate Owned (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Other Real Estate [Roll Forward]
Balance, beginning of year	$ 846	$ 1,370
Additions	182	99
Reductions due to sales	0	(105)
Reductions due to valuation write downs	(346)	0
Balance, end of period	$ 682	$ 1,364