Foreclosed Real Estate (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Other Real Estate [Roll Forward]
Balance at beginning of year	$ 3,656	$ 4,340
Transfers from loans	262	726
Capitalized expenses		143
Proceeds from sales	2,049	1,291
Charge-offs/write-downs	(241)	(302)
Net gain (loss) on sales	4	40
Balance at end of year	$ 1,632	$ 3,656