| 
           LOANS, NET (Loan Portfolio Composition) (Details) (USD $) 
        In Thousands, unless otherwise specified  | 
        
           Jun. 30, 2013 
         | 
        
           Dec. 31, 2012 
         | 
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|---|---|---|---|---|---|---|
| Loan Portfolio Composition | ||||||
| Loans, Net of Unearned Income | $ 1,430,117 | $ 1,507,113 | ||||
| Net deferred fees | 1,500 | 1,500 | ||||
| 
           Commercial, Financial and Agricultural [Member] 
         | 
        ||||||
| Loan Portfolio Composition | ||||||
| Loans, Net of Unearned Income | 126,931 | 139,850 | ||||
| 
           Real Estate-Construction [Member] 
         | 
        ||||||
| Loan Portfolio Composition | ||||||
| Loans, Net of Unearned Income | 35,823 | 37,512 | ||||
| 
           Real Estate-Commercial Mortgage [Member] 
         | 
        ||||||
| Loan Portfolio Composition | ||||||
| Loans, Net of Unearned Income | 581,501 | 613,625 | ||||
| 
           Real Estate-Residential [Member] 
         | 
        ||||||
| Loan Portfolio Composition | ||||||
| Loans, Net of Unearned Income | 308,158 | [1] | 321,986 | [1] | ||
| 
           Real Estate-Home Equity [Member] 
         | 
        ||||||
| Loan Portfolio Composition | ||||||
| Loans, Net of Unearned Income | 232,530 | 236,263 | ||||
| 
           Consumer [Member] 
         | 
        ||||||
| Loan Portfolio Composition | ||||||
| Loans, Net of Unearned Income | $ 145,174 | $ 157,877 | ||||
          
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