Loans And Related Allowances For Loan Losses (Loan Portfolio Summarized By The Past Due Status) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current $ 775,814 $ 833,975
30-59 Days Past Due 12,107 12,778
60-89 Days Past Due 3,689 6,015
90 Days+ Past Due 1,234 2,146
Total Past Due and Still Accruing 17,030 20,939
Non-Accrual 17,396 19,915
Loans 810,240 874,829
Commercial real estate- non owner-occupied [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 136,462 146,796
30-59 Days Past Due 191 321
60-89 Days Past Due 145 64
90 Days+ Past Due 65 0
Total Past Due and Still Accruing 401 385
Non-Accrual 681 4,353
Loans 137,544 151,534
Commercial real estate- all other CRE [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 121,985 143,108
30-59 Days Past Due 1,490 2,368
60-89 Days Past Due 207 0
90 Days+ Past Due 0 0
Total Past Due and Still Accruing 1,697 2,368
Non-Accrual 6,752 1,841
Loans 130,434 147,317
Acquisition and development- 1-4 family residential construction [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 12,018 16,280
30-59 Days Past Due 0 61
60-89 Days Past Due 139 0
90 Days+ Past Due 0 0
Total Past Due and Still Accruing 139 61
Non-Accrual 1,104 11
Loans 13,261 16,352
Acquisition and development- All other A&D [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 88,071 100,232
30-59 Days Past Due 1,075 619
60-89 Days Past Due 33 221
90 Days+ Past Due 282 200
Total Past Due and Still Accruing 1,390 1,040
Non-Accrual 4,528 10,767
Loans 93,989 112,039
Commercial and industrial [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 59,320 68,228
30-59 Days Past Due 87 580
60-89 Days Past Due 57 29
90 Days+ Past Due 133 0
Total Past Due and Still Accruing 277 609
Non-Accrual 191 176
Loans 59,788 69,013
Residential mortgage- term [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 259,239 251,673
30-59 Days Past Due 8,258 7,446
60-89 Days Past Due 2,541 5,244
90 Days+ Past Due 634 1,639
Total Past Due and Still Accruing 11,433 14,329
Non-Accrual 3,795 2,627
Loans 274,467 268,629
Residential mortgage- home equity [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 74,917 77,224
30-59 Days Past Due 656 583
60-89 Days Past Due 439 130
90 Days+ Past Due 96 249
Total Past Due and Still Accruing 1,191 962
Non-Accrual 331 104
Loans 76,439 78,290
Consumer [Member]
    
Financing Receivable, Recorded Investment, Past Due [Line Items]    
Current 23,802 30,434
30-59 Days Past Due 350 800
60-89 Days Past Due 128 327
90 Days+ Past Due 24 58
Total Past Due and Still Accruing 502 1,185
Non-Accrual 14 36
Loans $ 24,318 $ 31,655