Loans and Allowance for Loan Losses (Details 6) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Summary of consumer credit exposure
Total loans	$ 357,873	$ 360,185
Residential real estate
Summary of consumer credit exposure
Total loans	40,607	38,875
Consumer - home equity
Summary of consumer credit exposure
Total loans	21,827	21,328
Consumer - other
Summary of consumer credit exposure
Total loans	4,413	4,116
Performing | Residential real estate
Summary of consumer credit exposure
Total loans	39,442	37,544
Performing | Consumer - home equity
Summary of consumer credit exposure
Total loans	21,594	21,179
Performing | Consumer - other
Summary of consumer credit exposure
Total loans	4,412	4,110
Nonperforming | Residential real estate
Summary of consumer credit exposure
Total loans	1,165	1,331
Nonperforming | Consumer - home equity
Summary of consumer credit exposure
Total loans	233	149
Nonperforming | Consumer - other
Summary of consumer credit exposure
Total loans	$ 1	$ 6