LOANS - Risk Rating (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 1,263,645	$ 1,284,431
Percentage of Total	100.00%	100.00%
Commercial, financial and agricultural
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 454,028	$ 467,147
Commercial real estate - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	56,898	43,510
Commercial real estate - other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 471,141	$ 467,172
Commercial
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	100.00%	100.00%
Residential - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 18,054	$ 25,067
Residential - prime
Financing Receivable, Recorded Investment [Line Items]
Loans	149,064	154,602
Residential – subprime
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0
Residential
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	100.00%	100.00%
Consumer - credit card
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 6,055	$ 6,012
Consumer - other
Financing Receivable, Recorded Investment [Line Items]
Loans	104,954	113,316
Lease financing receivable
Financing Receivable, Recorded Investment [Line Items]
Loans	1,968	4,857
Other
Financing Receivable, Recorded Investment [Line Items]
Loans	1,483	2,748
Pass | Commercial, financial and agricultural
Financing Receivable, Recorded Investment [Line Items]
Loans	383,897	456,221
Pass | Commercial real estate - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	56,740	43,320
Pass | Commercial real estate - other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 412,141	$ 440,281
Pass | Commercial
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	86.84%	96.11%
Pass | Residential - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 18,054	$ 25,067
Pass | Residential - prime
Financing Receivable, Recorded Investment [Line Items]
Loans	144,704	150,664
Pass | Residential – subprime
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0
Pass | Residential
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	97.39%	97.81%
Special mention | Commercial, financial and agricultural
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 32,506	$ 4,861
Special mention | Commercial real estate - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	34	132
Special mention | Commercial real estate - other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 28,217	$ 7,120
Special mention | Commercial
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	6.18%	1.24%
Special mention | Residential - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0
Special mention | Residential - prime
Financing Receivable, Recorded Investment [Line Items]
Loans	1,225	1,184
Special mention | Residential – subprime
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0
Special mention | Residential
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	0.73%	0.66%
Substandard | Commercial, financial and agricultural
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 37,353	$ 5,541
Substandard | Commercial real estate - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	124	58
Substandard | Commercial real estate - other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 30,783	$ 19,771
Substandard | Commercial
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	6.95%	2.60%
Substandard | Residential - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0
Substandard | Residential - prime
Financing Receivable, Recorded Investment [Line Items]
Loans	3,135	2,754
Substandard | Residential – subprime
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0
Substandard | Residential
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	1.88%	1.53%
Doubtful | Commercial, financial and agricultural
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 272	$ 524
Doubtful | Commercial real estate - construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful | Commercial real estate - other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0
Doubtful | Commercial
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	0.03%	0.05%
Performing
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	99.59%	99.65%
Performing | Consumer - credit card
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 6,033	$ 5,995
Performing | Consumer - other
Financing Receivable, Recorded Investment [Line Items]
Loans	104,503	112,893
Performing | Lease financing receivable
Financing Receivable, Recorded Investment [Line Items]
Loans	1,968	4,857
Performing | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 1,483	$ 2,748
Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Percentage of Total	0.41%	0.35%
Nonperforming | Consumer - credit card
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 22	$ 17
Nonperforming | Consumer - other
Financing Receivable, Recorded Investment [Line Items]
Loans	451	423
Nonperforming | Lease financing receivable
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Nonperforming | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 0