LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 5) (Nonperforming Troubled Debt Restructurings [Member], USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Total nonperforming troubled debt restructurings	$ 33,825	$ 40,757
Commercial Financial and Agricultural [Member]
Total nonperforming troubled debt restructurings	235	1,344
Real Estate Construction and Development [Member]
Total nonperforming troubled debt restructurings	24,054	25,603
One To Four Family Residential [Member]
Total nonperforming troubled debt restructurings	5,190	6,205
Commercial Real Estate [Member]
Total nonperforming troubled debt restructurings	$ 4,346	$ 7,605