Loans and Allowance for Loan Losses (Details 2) (USD $) | Mar. 31, 2014 | Dec. 31, 2013 |
In Thousands, unless otherwise specified |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | $540,082 | $511,738 |
Outstanding consumer loans | 238,716 | 225,529 |
Owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 188,944 | 185,129 |
Non-owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 174,899 | 166,016 |
Real estate [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 120,597 | 114,201 |
Home equity [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 84,185 | 78,479 |
Construction [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 38,162 | 30,906 |
Outstanding consumer loans | 20,710 | 19,888 |
Business [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 138,077 | 129,687 |
Other [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 13,224 | 12,961 |
Pass [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 500,861 | 471,749 |
Outstanding consumer loans | 230,169 | 218,137 |
Pass [Member] | Owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 179,677 | 176,320 |
Pass [Member] | Non-owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 157,864 | 147,378 |
Pass [Member] | Real estate [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 116,289 | 110,304 |
Pass [Member] | Home equity [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 80,261 | 75,304 |
Pass [Member] | Construction [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 35,083 | 27,797 |
Outstanding consumer loans | 20,710 | 19,888 |
Pass [Member] | Business [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 128,237 | 120,254 |
Pass [Member] | Other [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 12,909 | 12,641 |
Special Mention [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 17,110 | 17,179 |
Outstanding consumer loans | 4,724 | 3,843 |
Special Mention [Member] | Owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 6,045 | 5,563 |
Special Mention [Member] | Non-owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 7,039 | 7,987 |
Special Mention [Member] | Real estate [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 3,100 | 2,176 |
Special Mention [Member] | Home equity [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 1,415 | 1,455 |
Special Mention [Member] | Construction [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Outstanding consumer loans | ' | ' |
Special Mention [Member] | Business [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 4,026 | 3,629 |
Special Mention [Member] | Other [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 209 | 212 |
Substandard [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 22,111 | 22,810 |
Outstanding consumer loans | 3,823 | 3,549 |
Substandard [Member] | Owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 3,222 | 3,246 |
Substandard [Member] | Non-owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 9,996 | 10,651 |
Substandard [Member] | Real estate [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 2,893 | 2,442 |
Substandard [Member] | Home equity [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 824 | 999 |
Substandard [Member] | Construction [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 3,079 | 3,109 |
Outstanding consumer loans | ' | ' |
Substandard [Member] | Business [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | 5,814 | 5,804 |
Substandard [Member] | Other [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | 106 | 108 |
Doubtful [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Doubtful [Member] | Owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Doubtful [Member] | Non-owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Doubtful [Member] | Real estate [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | ' | ' |
Doubtful [Member] | Home equity [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | ' | ' |
Doubtful [Member] | Construction [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Outstanding consumer loans | ' | ' |
Doubtful [Member] | Business [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Doubtful [Member] | Other [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | ' | ' |
Loss [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Outstanding consumer loans | ' | ' |
Loss [Member] | Owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Loss [Member] | Non-owner occupied RE [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Loss [Member] | Real estate [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | ' | ' |
Loss [Member] | Home equity [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | ' | ' |
Loss [Member] | Construction [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Outstanding consumer loans | ' | ' |
Loss [Member] | Business [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding commercial loans | ' | ' |
Loss [Member] | Other [Member] | ' | ' |
Outstanding commercial and consumer loans by risk category | ' | ' |
Outstanding consumer loans | ' | ' |