IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Company's Recorded Investments in Impaired Loans and the Related Valuation Allowances (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Recorded Investment
Total	$ 34,674	$ 43,577
Unpaid Principal Balance
Total	41,300	51,269
Related Valuation Allowance
Total	3,076	3,541
Construction Land Development [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	123	1,824
Impaired Loans with an Allowance Recorded	1,401	886
Total	1,524	2,710
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	375	2,239
Impaired Loans with an Allowance Recorded	1,439	931
Total	1,814	3,170
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	235	159
Total	235	159
Commercial Real Estate [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	2,545	3,087
Impaired Loans with an Allowance Recorded	7,232	8,359
Total	9,777	11,446
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	4,015	4,600
Impaired Loans with an Allowance Recorded	7,305	8,469
Total	11,320	13,069
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	432	529
Total	432	529
Residential Real Estate [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	8,571	11,898
Impaired Loans with an Allowance Recorded	14,130	16,804
Total	22,701	28,702
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	12,846	16,562
Impaired Loans with an Allowance Recorded	14,568	17,693
Total	27,414	34,255
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	2,335	2,741
Total	2,335	2,741
Commercial And Financial [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	18	120
Impaired Loans with an Allowance Recorded	0	0
Total	18	120
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	18	120
Impaired Loans with an Allowance Recorded	0	0
Total	18	120
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	0	0
Total	0	0
Consumer [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	143	65
Impaired Loans with an Allowance Recorded	511	534
Total	654	599
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	207	93
Impaired Loans with an Allowance Recorded	527	562
Total	734	655
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	74	112
Total	$ 74	$ 112