LOANS (Details 13) $ in Thousands	Mar. 31, 2017 USD ($) Contract	Dec. 31, 2016 USD ($) Contract	Mar. 31, 2016 USD ($) Contract
Purchased Loans [Member]
Financing Receivable, Modifications [Line Items]
Troubled debt restructuring loans	$ 20,448	$ 23,543	$ 21,501
Purchased Loans [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	56	46
Troubled debt restructuring loans	$ 6,969	$ 4,600
Purchased Loans [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	13		9
Troubled debt restructuring loans	$ 2,050		$ 1,114
Purchased Loans [Member] | Financing Receivables, 30 Days Past Due [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	140	153
Troubled debt restructuring loans	$ 20,448	$ 23,543
Loans Excluding Purchased Loan [Member]
Financing Receivable, Modifications [Line Items]
Troubled debt restructuring loans	$ 13,659	$ 14,209	$ 14,385
Loans Excluding Purchased Loan [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	110	117
Troubled debt restructuring loans	$ 13,660	$ 14,209
Loans Excluding Purchased Loan [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	75	69
Troubled debt restructuring loans	$ 2,920	$ 3,987
Loans Excluding Purchased Loan [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	33		14
Troubled debt restructuring loans	$ 1,632		$ 793
Commercial, financial & agricultural [Member] | Purchased Loans [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	1	1
Troubled debt restructuring loans	$ 1	$ 1
Commercial, financial & agricultural [Member] | Purchased Loans [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3	4
Troubled debt restructuring loans	$ 16	$ 91
Commercial, financial & agricultural [Member] | Purchased Loans [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	0		0
Troubled debt restructuring loans	$ 0		$ 0
Commercial, financial & agricultural [Member] | Loans Excluding Purchased Loan [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3	4
Troubled debt restructuring loans	$ 43	$ 47
Commercial, financial & agricultural [Member] | Loans Excluding Purchased Loan [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	15	15
Troubled debt restructuring loans	$ 142	$ 114
Commercial, financial & agricultural [Member] | Loans Excluding Purchased Loan [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3		2
Troubled debt restructuring loans	$ 55		$ 7
Real Estate - construction & development [Member] | Purchased Loans [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3	6
Troubled debt restructuring loans	$ 1,020	$ 1,358
Real Estate - construction & development [Member] | Purchased Loans [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	7	3
Troubled debt restructuring loans	$ 421	$ 30
Real Estate - construction & development [Member] | Purchased Loans [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	2		1
Troubled debt restructuring loans	$ 336		$ 12
Real Estate - construction & development [Member] | Loans Excluding Purchased Loan [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	7	8
Troubled debt restructuring loans	$ 435	$ 686
Real Estate - construction & development [Member] | Loans Excluding Purchased Loan [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	2	2
Troubled debt restructuring loans	$ 34	$ 34
Real Estate - construction & development [Member] | Loans Excluding Purchased Loan [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	1		1
Troubled debt restructuring loans	$ 26		$ 18
Real estate - commercial & farmland [Member] | Purchased Loans [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	16	20
Troubled debt restructuring loans	$ 6,835	$ 8,460
Real estate - commercial & farmland [Member] | Purchased Loans [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	10	5
Troubled debt restructuring loans	$ 3,996	$ 2,402
Real estate - commercial & farmland [Member] | Purchased Loans [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3		1
Troubled debt restructuring loans	$ 1,149		$ 613
Real estate - commercial & farmland [Member] | Loans Excluding Purchased Loan [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	14	16
Troubled debt restructuring loans	$ 3,944	$ 4,119
Real estate - commercial & farmland [Member] | Loans Excluding Purchased Loan [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	5	5
Troubled debt restructuring loans	$ 1,617	$ 2,970
Real estate - commercial & farmland [Member] | Loans Excluding Purchased Loan [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	3		1
Troubled debt restructuring loans	$ 150		$ 194
Real Estate - Residential [Member] | Purchased Loans [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	120	123
Troubled debt restructuring loans	$ 12,592	$ 13,713
Real Estate - Residential [Member] | Purchased Loans [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	34	33
Troubled debt restructuring loans	$ 2,528	$ 2,077
Real Estate - Residential [Member] | Purchased Loans [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	8		7
Troubled debt restructuring loans	$ 565		$ 489
Real Estate - Residential [Member] | Loans Excluding Purchased Loan [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	78	82
Troubled debt restructuring loans	$ 9,220	$ 9,340
Real Estate - Residential [Member] | Loans Excluding Purchased Loan [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	20	15
Troubled debt restructuring loans	$ 998	$ 739
Real Estate - Residential [Member] | Loans Excluding Purchased Loan [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	18		9
Troubled debt restructuring loans	$ 1,380		$ 563
Consumer installment [Member] | Purchased Loans [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	0	3
Troubled debt restructuring loans	$ 0	$ 11
Consumer installment [Member] | Purchased Loans [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	2	1
Troubled debt restructuring loans	$ 8	$ 0
Consumer installment [Member] | Purchased Loans [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	0		0
Troubled debt restructuring loans	$ 0		$ 0
Consumer installment [Member] | Loans Excluding Purchased Loan [Member] | Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	8	7
Troubled debt restructuring loans	$ 18	$ 17
Consumer installment [Member] | Loans Excluding Purchased Loan [Member] | Non-Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	33	32
Troubled debt restructuring loans	$ 129	$ 130
Consumer installment [Member] | Loans Excluding Purchased Loan [Member] | Financing Receivables, 30 Days Past Due [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts | Contract	8		1
Troubled debt restructuring loans	$ 21		$ 11