- Changes in the balance for OREO (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Other real Estate Assets Owned Rollforward [Roll Forward]
Balance at the beginning of year, net	$ 3,345	$ 4,051	$ 4,051
Transfer of loans to other real estate owned	526	$ 0	287
Sales proceeds	(224)		(814)
(Gain) loss on disposition	50		(100)
Less valuation adjustments	(144)		(79)
Balance at the end of the period, net	$ 3,553		$ 3,345