Loans (Schedule of Financing Receivables, Non-Accrual Status) (Details) (USD $)	Mar. 31, 2015 loan	Dec. 31, 2014 loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	$ 8,435,000	$ 10,263,000
Total number of loans	24	31
Commercial Equipment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	284,000	286,000
Total number of loans	4	4
Consumer Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans
Total number of loans
Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,584,000	1,587,000
Total number of loans	6	6
Home Equity and Second Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	395,000	399,000
Total number of loans	6	6
Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	3,634,000	3,634,000
Total number of loans	2	2
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	530,000	533,000
Total number of loans	2	2
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	$ 2,008,000	$ 3,824,000
Total number of loans	4	11