Loans (Schedule of Financing Receivables, Non-Accrual Status) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014 loan	Dec. 31, 2013 loan
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent	$ 11,886	$ 11,170
Number of loans, 90 or greater days delinquent	29	28
Non-accrual performing loans		4,281
Number of loans, non-accrual performing loans		6
Total non-accrual loans	11,886	15,451
Total number of loans	29	34
Commercial Equipment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent	221	234
Number of loans, 90 or greater days delinquent	4	2
Total non-accrual loans	221	234
Total number of loans	4	2
Consumer Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent
Non-accrual performing loans		24
Number of loans, non-accrual performing loans		1
Total non-accrual loans		24
Total number of loans		1
Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent	2,035	1,935
Number of loans, 90 or greater days delinquent	8	6
Total non-accrual loans	2,035	1,935
Total number of loans	8	6
Home Equity and Second Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent	166	115
Number of loans, 90 or greater days delinquent	2	3
Total non-accrual loans	166	115
Total number of loans	2	3
Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent	3,811	2,968
Number of loans, 90 or greater days delinquent	2	1
Total non-accrual loans	3,811	2,968
Total number of loans	2	1
Residential Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent	540	1,683
Number of loans, 90 or greater days delinquent	2	6
Non-accrual performing loans		562
Number of loans, non-accrual performing loans		3
Total non-accrual loans	540	2,245
Total number of loans	2	9
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 or greater days delinquent	5,113	4,235
Number of loans, 90 or greater days delinquent	11	10
Non-accrual performing loans		3,695
Number of loans, non-accrual performing loans		2
Total non-accrual loans	$ 5,113	$ 7,930
Total number of loans	11	12