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Loans And Related Allowances For Loan Losses (Loan Portfolio Summarized by the Past Due Status) (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | $ 848,618 | $ 814,860
30-59 Days Past Due | 11,064 | 11,057
60-89 Days Past Due | 2,818 | 1,994
90 Days+ Past Due | 1,025 | 529
Total Past Due and Still Accruing | 14,907 | 13,580
Non-Accrual | 15,498 | 11,551
Loans | 879,023 | 839,991
Commercial real estate- non owner-occupied [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 157,217 | 135,994
30-59 Days Past Due | 634 | 104
60-89 Days Past Due | 171 | 183
90 Days+ Past Due | 0 | 0
Total Past Due and Still Accruing | 805 | 287
Non-Accrual | 1,308 | 1,152
Loans | 159,330 | 137,433
Commercial real estate- all other CRE [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 110,022 | 112,825
30-59 Days Past Due | 1,179 | 1,196
60-89 Days Past Due | 0 | 0
90 Days+ Past Due | 0 | 0
Total Past Due and Still Accruing | 1,179 | 1,196
Non-Accrual | 9,974 | 4,610
Loans | 121,175 | 118,631
Acquisition and development- 1-4 family residential construction [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 15,711 | 13,710
30-59 Days Past Due | 0 | 0
60-89 Days Past Due | 0 | 0
90 Days+ Past Due | 0 | 0
Total Past Due and Still Accruing | 0 | 0
Non-Accrual | 0 | 0
Loans | 15,711 | 13,710
Acquisition and development- All other A&D [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 92,867 | 81,702
30-59 Days Past Due | 417 | 239
60-89 Days Past Due | 174 | 40
90 Days+ Past Due | 0 | 1
Total Past Due and Still Accruing | 591 | 280
Non-Accrual | 1,817 | 3,609
Loans | 95,275 | 85,591
Commercial and industrial [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 73,619 | 93,060
30-59 Days Past Due | 13 | 0
60-89 Days Past Due | 36 | 20
90 Days+ Past Due | 0 | 4
Total Past Due and Still Accruing | 49 | 24
Non-Accrual | 185 | 171
Loans | 73,853 | 93,255
Residential mortgage- term [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 298,391 | 279,340
30-59 Days Past Due | 8,084 | 8,654
60-89 Days Past Due | 2,149 | 1,350
90 Days+ Past Due | 907 | 416
Total Past Due and Still Accruing | 11,140 | 10,420
Non-Accrual | 1,938 | 1,666
Loans | 311,469 | 291,426
Residential mortgage- home equity [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 76,195 | 74,913
30-59 Days Past Due | 505 | 577
60-89 Days Past Due | 203 | 313
90 Days+ Past Due | 91 | 69
Total Past Due and Still Accruing | 799 | 959
Non-Accrual | 276 | 343
Loans | 77,270 | 76,215
Consumer [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 24,596 | 23,316
30-59 Days Past Due | 232 | 287
60-89 Days Past Due | 85 | 88
90 Days+ Past Due | 27 | 39
Total Past Due and Still Accruing | 344 | 414
Non-Accrual | 0 | 0
Loans | $ 24,940 | $ 23,730

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- Definition Financing receivables that are less than 60 days past due but more than 29 days past due. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953401-111524 + Details
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