Fair Value Measurements (Details 2) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Other real estate owned	$ 1,394	$ 2,694
Total assets measured at fair value on a nonrecurring basis	25,289	22,894
Owner Occupied Portfolio Segment [Member]
Impaired loans	5,363	2,133
Residential Portfolio Segment [Member]
Impaired loans	304	555
Home Equity Portfolio Segment [Member]
Impaired loans	504
Other Consumer Portfolio Segment [Member]
Impaired loans	40	13
Income Producing Portfolio Segment [Member]
Impaired loans	8,670	12,993
Construction Portfolio Segment [Member]
Impaired loans	5,765	1,550
Commercial Portfolio Segment [Member]
Impaired loans	3,249	2,956
Fair Value, Inputs, Level 3 [Member]
Other real estate owned	1,394	2,694
Total assets measured at fair value on a nonrecurring basis	25,289	22,894
Fair Value, Inputs, Level 3 [Member] | Owner Occupied Portfolio Segment [Member]
Impaired loans	5,363	2,133
Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member]
Impaired loans	304	555
Fair Value, Inputs, Level 3 [Member] | Home Equity Portfolio Segment [Member]
Impaired loans	504
Fair Value, Inputs, Level 3 [Member] | Other Consumer Portfolio Segment [Member]
Impaired loans	40	13
Fair Value, Inputs, Level 3 [Member] | Income Producing Portfolio Segment [Member]
Impaired loans	8,670	12,993
Fair Value, Inputs, Level 3 [Member] | Construction Portfolio Segment [Member]
Impaired loans	5,765	1,550
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member]
Impaired loans	$ 3,249	$ 2,956