Loans, Receivables Past Due (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Analysis by portfolio segment of the entity's past due loans [Abstract]
30-59 Days Past Due	$ 596	$ 1,466
60-89 Days Past Due	6	272
90 Days + Past Due and Still Accruing	0	0
Non-Accrual Loans	4,494	5,071
Total Past Due	5,096	6,809
Current	811,492	787,862
Total Loans	816,588	794,671
Commercial [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
30-59 Days Past Due	0	27
60-89 Days Past Due	0	0
90 Days + Past Due and Still Accruing	0	0
Non-Accrual Loans	2	11
Total Past Due	2	38
Current	126,435	122,515
Total Loans	126,437	122,553
Commercial real estate, portfolio [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
Total Loans	418,803	406,438
Construction and land development [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
30-59 Days Past Due	0	0
60-89 Days Past Due	0	51
90 Days + Past Due and Still Accruing	0	0
Non-Accrual Loans	290	877
Total Past Due	290	928
Current	46,770	40,894
Total Loans	47,060	41,822
Commercial real estate [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
30-59 Days Past Due	0	667
60-89 Days Past Due	0	0
90 Days + Past Due and Still Accruing	0	0
Non-Accrual Loans	3,399	2,879
Total Past Due	3,399	3,546
Current	368,344	361,070
Total Loans	371,743	364,616
Residential real estate, portfolio [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
Total Loans	266,043	259,714
Residential [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
30-59 Days Past Due	389	642
60-89 Days Past Due	6	202
90 Days + Past Due and Still Accruing	0	0
Non-Accrual Loans	590	880
Total Past Due	985	1,724
Current	174,106	170,193
Total Loans	175,091	171,917
Home equity [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
30-59 Days Past Due	205	109
60-89 Days Past Due	0	18
90 Days + Past Due and Still Accruing	0	0
Non-Accrual Loans	211	424
Total Past Due	416	551
Current	90,536	87,246
Total Loans	90,952	87,797
Consumer [Member]
Analysis by portfolio segment of the entity's past due loans [Abstract]
30-59 Days Past Due	2	21
60-89 Days Past Due	0	1
90 Days + Past Due and Still Accruing	0	0
Non-Accrual Loans	2	0
Total Past Due	4	22
Current	5,301	5,944
Total Loans	$ 5,305	$ 5,966