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Loans and Related Allowance for Loan Losses (Loan Portfolio Summarized by the Past Due Status) (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | $ 985,908 | $ 991,811
Total Past Due and Still Accruing | 4,590 | 10,981
Non-Accrual | 13,118 | 4,922
Total Loans | 1,003,616 | 1,007,714
Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 2,589 | 1,593
Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 1,684 | 8,958
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 317 | 430
Commercial real estate- non owner-occupied [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 146,684 | 150,339
Non-Accrual | 133 | 173
Total Loans | 146,817 | 150,512
Commercial real estate- all other CRE [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 147,818 | 153,977
Total Past Due and Still Accruing | 2,116 | 464
Non-Accrual | 3,081 | 1,968
Total Loans | 153,015 | 156,409
Commercial real estate- all other CRE [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 2,116 | 464
Acquisition and development- 1-4 family residential construction [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 10,301 | 16,003
Total Loans | 10,301 | 16,003
Acquisition and development- All other A&D [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 100,702 | 94,540
Total Past Due and Still Accruing | 108 | 7,670
Non-Accrual | 7,615 | 147
Total Loans | 108,425 | 102,357
Acquisition and development- All other A&D [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due |  | 197
Acquisition and development- All other A&D [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 74 | 7,411
Acquisition and development- All other A&D [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 34 | 62
Commercial and industrial [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 108,158 | 111,436
Total Past Due and Still Accruing | 86 | 30
Non-Accrual | 27 |
Total Loans | 108,271 | 111,466
Commercial and industrial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due |  | 29
Commercial and industrial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 86 | 1
Residential mortgage- term [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 368,467 | 360,073
Total Past Due and Still Accruing | 1,799 | 2,024
Non-Accrual | 1,328 | 1,911
Total Loans | 371,594 | 364,008
Residential mortgage- term [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 138 | 302
Residential mortgage- term [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 1,464 | 1,359
Residential mortgage- term [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 197 | 363
Residential mortgage- home equity [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 69,403 | 71,611
Total Past Due and Still Accruing | 345 | 575
Non-Accrual | 927 | 713
Total Loans | 70,675 | 72,899
Residential mortgage- home equity [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 241 | 461
Residential mortgage- home equity [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 25 | 114
Residential mortgage- home equity [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 79 |
Consumer [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current | 34,375 | 33,832
Total Past Due and Still Accruing | 136 | 218
Non-Accrual | 7 | 10
Total Loans | 34,518 | 34,060
Consumer [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 94 | 140
Consumer [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | 35 | 73
Consumer [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Financing Receivable Recorded Investment Past Due | $ 7 | $ 5

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