LOANS - Contractual Aging of Recorded Investment in Past Due Loans (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing 30-59 Days Past Due	$ 3,328	$ 2,047
Accruing 60-89 Days Past Due	609	1,281
Accruing Greater Than 90 Days	0	160
Nonaccrual	26,220	27,672
Current	1,282,299	1,273,047
Total Financing Receivables	1,312,456	1,304,207
Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing 30-59 Days Past Due	0	3
Accruing 60-89 Days Past Due	0	0
Accruing Greater Than 90 Days	0	0
Nonaccrual	1,230	1,302
Current	65,967	66,145
Total Financing Receivables	67,197	67,450
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing 30-59 Days Past Due	746	684
Accruing 60-89 Days Past Due	458	345
Accruing Greater Than 90 Days	0	0
Nonaccrual	3,911	5,111
Current	523,329	514,242
Total Financing Receivables	528,444	520,382
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing 30-59 Days Past Due	2,091	974
Accruing 60-89 Days Past Due	151	909
Accruing Greater Than 90 Days	0	160
Nonaccrual	20,604	20,705
Current	569,737	569,998
Total Financing Receivables	592,583	592,746
Commercial and Financial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing 30-59 Days Past Due	0	353
Accruing 60-89 Days Past Due	0	0
Accruing Greater Than 90 Days	0	0
Nonaccrual	11	13
Current	79,390	78,270
Total Financing Receivables	79,401	78,636
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing 30-59 Days Past Due	491	33
Accruing 60-89 Days Past Due	0	27
Accruing Greater Than 90 Days	0	0
Nonaccrual	464	541
Current	43,646	44,112
Total Financing Receivables	44,601	44,713
Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing 30-59 Days Past Due	0	0
Accruing 60-89 Days Past Due	0	0
Accruing Greater Than 90 Days	0	0
Nonaccrual	0	0
Current	230	280
Total Financing Receivables	$ 230	$ 280