Commitments and Credit Risk (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Uninsured Deposits, included in cash and due from banks	$ 2,600,000	$ 2,900,000
Rental Expense	60,000	60,000
Bank's overdraft program [Member]
Unused lines of credit	7,800,000	8,000,000
Standby Letters of Credit [Member]
Standby letters of credit - outstanding	407,000	157,000
Fixed-rate loans [Member]
Loan commitments	2,100,000	734,000
Mortgage loans in origination process [Member]
Loan commitments	4,500,000	1,100,000
Nonresidential real estate and land [Member]
Loan commitments	4,200,000	4,100,000
Commercial [Member]
Loan commitments		291,000
Commercial business loans [Member] | Line of Credit [Member]
Unused lines of credit	17,100,000	16,600,000
Consumer loans [Member] | Line of Credit [Member]
Unused lines of credit	$ 19,400,000	$ 18,600,000
Credit Risk [Member] | Commercial and Commercial Real Estate Loans[Member] | Loans [Member]
Credit Risk (percentage of overall makeup of loan portfolio)	38.00%	36.00%
Credit Risk [Member] | Installment Loans [Member] | Loans [Member]
Credit Risk (percentage of overall makeup of loan portfolio)	1.00%	1.00%
Credit Risk [Member] | Automobile Loan [Member] | Installment Loans [Member] | Loans [Member]
Credit risk (percentage of installment loans)	49.00%	30.00%
Credit Risk [Member] | Real Estate Loans [Member] | Loans [Member]
Credit Risk (percentage of overall makeup of loan portfolio)	61.00%	63.00%