LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 16) $ in Thousands	Dec. 31, 2015 USD ($) Contract	Dec. 31, 2014 USD ($) Contract	Dec. 31, 2013 USD ($)
Loans Excluding Purchased Non Covered And Covered Loan [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	60	52
Troubled debt restructuring loans | $	$ 14,418	$ 12,759	$ 17,214
Purchased Non Covered Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	31	31
Troubled debt restructuring loans | $	$ 2,187	$ 4,327
Commercial, Financial & Agricultural [Member] | Loans Excluding Purchased Non Covered And Covered Loan [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	7	6
Troubled debt restructuring loans | $	$ 80	$ 100
Commercial, Financial & Agricultural [Member] | Purchased Non Covered Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	1	0
Troubled debt restructuring loans | $	$ 1	$ 0
Real Estate - Construction & Development [Member] | Loans Excluding Purchased Non Covered And Covered Loan [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	2	5
Troubled debt restructuring loans | $	$ 15	$ 264
Real Estate - Construction & Development [Member] | Purchased Non Covered Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3	1
Troubled debt restructuring loans | $	$ 334	$ 0
Real Estate Commercial And Farmland [Member] | Loans Excluding Purchased Non Covered And Covered Loan [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	2	5
Troubled debt restructuring loans | $	$ 2,121	$ 1,082
Real Estate Commercial And Farmland [Member] | Purchased Non Covered Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3	7
Troubled debt restructuring loans | $	$ 1,099	$ 2,489
Real estate - residential [Member] | Loans Excluding Purchased Non Covered And Covered Loan [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	33	20
Troubled debt restructuring loans | $	$ 4,992	$ 1,309
Real estate - residential [Member] | Purchased Non Covered Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	23	23
Troubled debt restructuring loans | $	$ 745	$ 1,838
Consumer Installment Loans [Member] | Loans Excluding Purchased Non Covered And Covered Loan [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	16	16
Troubled debt restructuring loans | $	$ 61	$ 67
Consumer Installment Loans [Member] | Purchased Non Covered Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	1	0
Troubled debt restructuring loans | $	$ 8	$ 0