Fair Value Measurements (Details 3) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Impaired loans measured at fair value on a nonrecurring basis
Impaired loans	$ 6,508	$ 12,360
OREO	12,839	4,460
Total	19,347	16,820
Quoted Prices In Active Markets for Identical Assets (Level 1)
Impaired loans measured at fair value on a nonrecurring basis
Impaired loans	0	0
OREO	0	0
Total	0	0
Significant Other Observable Inputs (Level 2)
Impaired loans measured at fair value on a nonrecurring basis
Impaired loans	0	0
OREO	0	0
Total	0	0
Significant Unobservable Inputs (Level 3)
Impaired loans measured at fair value on a nonrecurring basis
Impaired loans	6,508	12,360
OREO	12,839	4,460
Total	$ 19,347	$ 16,820