Loans, Troubled Debt Restructuring (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013 Security	Dec. 31, 2012 Security	Dec. 31, 2011 Security
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Pre-Modification Outstanding Recorded Investment	$ 1,190	$ 2,465	$ 733
Post-Modification Outstanding Recorded Investment	1,190	1,445	656
Number of Contracts	1	12	5
Loan Modifications, Rate	0	0	0
Financing Receivable Modifications	1,190	1,445	656
ALLL Impact	137	30	0
Commercial real estate [Member]
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Number of Contracts	1
Residential Real Estate [Member]
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Number of Contracts	0
Commercial [Member]
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Pre-Modification Outstanding Recorded Investment	0	11	0
Post-Modification Outstanding Recorded Investment	0	10	0
Number of Contracts	0	1
Loan Modifications, Rate	0	0	0
Financing Receivable Modifications	0	10	0
ALLL Impact	0	8	0
Commercial [Member] | Home equity [Member]
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Number of Contracts		0
Commercial real estate, portfolio [Member]
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Pre-Modification Outstanding Recorded Investment	1,190	2,421	417
Post-Modification Outstanding Recorded Investment	1,190	1,403	369
Number of Contracts		9	4
Loan Modifications, Rate	0	0	0
Financing Receivable Modifications	1,190	1,403	369
ALLL Impact	137	0	0
Residential real estate, portfolio [Member]
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Pre-Modification Outstanding Recorded Investment	0	11	316
Post-Modification Outstanding Recorded Investment	0	11	287
Number of Contracts		1	1
Loan Modifications, Rate	0	0	0
Financing Receivable Modifications	0	11	287
ALLL Impact	0	0	0
Consumer [Member]
Loans modified as troubled debt restructurings included in impaired loan balances [Abstract]
Pre-Modification Outstanding Recorded Investment	0	22	0
Post-Modification Outstanding Recorded Investment	0	21	0
Number of Contracts	0	1	0
Loan Modifications, Rate	0	0	0
Financing Receivable Modifications	0	21	0
ALLL Impact	$ 0	$ 22	$ 0