LOANS AND ALLOWANCE FOR LOAN LOSSES (Summary of Modified Loans that Continue to Accrue Interest Under the Terms of Restructuring Agreement) (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016 USD ($) loan	Dec. 31, 2015 USD ($) loan
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	54	57
Recorded Investment	$ 12,956	$ 12,701
Outstanding Commitment
Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	45	46
Recorded Investment	$ 11,486	$ 10,780
Outstanding Commitment
Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	9	11
Recorded Investment	$ 1,470	$ 1,921
Outstanding Commitment
Construction and Land Development [Member] | Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	6	6
Recorded Investment	$ 3,320	$ 3,349
Outstanding Commitment
Construction and Land Development [Member] | Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	2	2
Recorded Investment	$ 215	$ 321
Outstanding Commitment
Commercial Real Estate - Owner Occupied [Member] | Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	6	5
Recorded Investment	$ 2,223	$ 1,530
Outstanding Commitment
Commercial Real Estate - Owner Occupied [Member] | Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	1	1
Recorded Investment	$ 132	$ 137
Outstanding Commitment
Commercial Real Estate - Non-Owner Occupied [Member] | Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	2	2
Recorded Investment	$ 2,390	$ 2,390
Outstanding Commitment
Commercial & Industrial [Member] | Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	4	5
Recorded Investment	$ 229	$ 261
Outstanding Commitment
Commercial & Industrial [Member] | Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan		1
Recorded Investment		$ 2
Outstanding Commitment
Residential 1-4 Family [Member] | Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	26	27
Recorded Investment	$ 3,249	$ 3,173
Outstanding Commitment
Residential 1-4 Family [Member] | Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	6	6
Recorded Investment	$ 1,123	$ 1,142
Outstanding Commitment
HELOC [Member] | Nonperforming Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan		1
Recorded Investment		$ 319
Outstanding Commitment
Consumer and all Other [Member] | Performing Financing Receivable [Member]
Summary, by class and modification type, of continue accrue interest under the terms of restructuring agreement
No. of Loans | loan	1	1
Recorded Investment	$ 75	$ 77
Outstanding Commitment