LOANS, NET (Impaired Loans Average Investment and Interest Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
ImpairedFinancingReceivableAverageRecordedInvestmentAbstract
Average Recorded Investment	$ 41,674	$ 49,786	$ 42,587	$ 53,172
Total Interest Income	443	499	1,388	1,551
Commercial, Financial and Agricultural [Member]
ImpairedFinancingReceivableAverageRecordedInvestmentAbstract
Average Recorded Investment	871	942	847	1,044
Total Interest Income	12	12	37	34
Real Estate - Construction [Member]
ImpairedFinancingReceivableAverageRecordedInvestmentAbstract
Average Recorded Investment	0	389	24	395
Total Interest Income	0	0	0	0
Real Estate - Commercial Mortgage [Member]
ImpairedFinancingReceivableAverageRecordedInvestmentAbstract
Average Recorded Investment	20,692	26,959	20,757	29,343
Total Interest Income	203	250	658	821
Real Estate - Residential [Member]
ImpairedFinancingReceivableAverageRecordedInvestmentAbstract
Average Recorded Investment	17,091	18,499	17,743	19,239
Total Interest Income	197	215	602	626
Real Estate - Home Equity [Member]
ImpairedFinancingReceivableAverageRecordedInvestmentAbstract
Average Recorded Investment	2,824	2,831	3,001	2,965
Total Interest Income	29	20	84	64
Consumer [Member]
ImpairedFinancingReceivableAverageRecordedInvestmentAbstract
Average Recorded Investment	196	166	215	186
Total Interest Income	$ 2	$ 2	$ 7	$ 6