| 
           LOANS, NET (Details3) (USD $) 
        In Thousands, unless otherwise specified  | 
        
           Sep. 30, 2012 
         | 
        
           Dec. 31, 2011 
         | 
      
|---|---|---|
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Nonaccrual | $ 74,075 | $ 75,023 | 
| Over 90 Days | 224 | |
| 
           Commercial, Financial and Agricultural 
         | 
        ||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Nonaccrual | 1,521 | 755 | 
| Over 90 Days | 46 | |
| 
           Real Estate-Construction 
         | 
        ||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Nonaccrual | 5,554 | 334 | 
| Over 90 Days | ||
| 
           Real Estate-Commercial Mortgage 
         | 
        ||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Nonaccrual | 40,312 | 42,820 | 
| Over 90 Days | ||
| 
           Real Estate-Residential 
         | 
        ||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Nonaccrual | 21,508 | 25,671 | 
| Over 90 Days | 58 | |
| 
           Real Estate-Home Equity 
         | 
        ||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Nonaccrual | 4,559 | 4,283 | 
| Over 90 Days | 95 | |
| 
           Consumer 
         | 
        ||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Nonaccrual | 621 | 1,160 | 
| Over 90 Days | $ 25 |