LOANS - Risk Category, Class of Loans and Recorded Investment (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 1,937,399	$ 1,821,885
Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	95,178	87,036
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	892,328	837,147
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	695,777	686,897
Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	190,325	157,396
Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	63,791	53,409
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,858,011	1,739,894
Pass [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	84,789	79,397
Pass [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	855,600	797,934
Pass [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	667,063	655,518
Pass [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	188,446	155,281
Pass [Member] | Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	62,113	51,764
Special mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	18,114	15,653
Special mention [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	3,640	1,815
Special mention [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	11,570	11,709
Special mention [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,112	546
Special mention [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	906	993
Special mention [Member] | Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	886	590
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	18,236	20,201
Substandard [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	2,712	1,685
Substandard [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	12,445	15,325
Substandard [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	2,065	1,733
Substandard [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	858	1,002
Substandard [Member] | Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	156	456
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Doubtful [Member] | Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Nonaccrual [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	19,597	21,140
Nonaccrual [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,713	1,963
Nonaccrual [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	5,422	4,189
Nonaccrual [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	12,229	14,797
Nonaccrual [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Nonaccrual [Member] | Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	233	191
Pass-Troubled debt restructures [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	4,194	4,021
Pass-Troubled debt restructures [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,949	1,672
Pass-Troubled debt restructures [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	1,788	2,332
Pass-Troubled debt restructures [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	36	17
Pass-Troubled debt restructures [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	18	0
Pass-Troubled debt restructures [Member] | Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	403	0
Troubled debt restructures [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	19,247	20,976
Troubled debt restructures [Member] | Construction & Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	375	504
Troubled debt restructures [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	5,503	5,658
Troubled debt restructures [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	13,272	14,286
Troubled debt restructures [Member] | Commercial and Financial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	97	120
Troubled debt restructures [Member] | Consumer Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 0	$ 408