Loans and Allowance for Loan Losses (Details 6) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Summary of consumer credit exposure
Total loans	$ 330,187	$ 346,833
Residential real estate
Summary of consumer credit exposure
Total loans	39,942	42,288
Consumer - home equity
Summary of consumer credit exposure
Total loans	20,397	19,510
Consumer - other
Summary of consumer credit exposure
Total loans	4,161	4,648
Performing | Residential real estate
Summary of consumer credit exposure
Total loans	38,469	41,807
Performing | Consumer - home equity
Summary of consumer credit exposure
Total loans	20,207	19,438
Performing | Consumer - other
Summary of consumer credit exposure
Total loans	4,152	4,632
Nonperforming | Residential real estate
Summary of consumer credit exposure
Total loans	1,473	481
Nonperforming | Consumer - home equity
Summary of consumer credit exposure
Total loans	190	72
Nonperforming | Consumer - other
Summary of consumer credit exposure
Total loans	$ 9	$ 16