LOANS AND ALLOWANCE FOR LOAN LOSSES (Schedule of TDR by Class and Modification Type) (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017 USD ($) loan	Sep. 30, 2016 USD ($) loan	Sep. 30, 2017 USD ($) loan	Sep. 30, 2016 USD ($) loan
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	11	1	42	8
Recorded Investment at Period End | $	$ 3,760	$ 457	$ 11,550	$ 3,008
Modified to interest only, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3		8
Recorded Investment at Period End | $	$ 936		$ 1,596
Modified to interest only, at a market rate | Commercial & Industrial
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3		8
Recorded Investment at Period End | $	$ 936		$ 1,596
Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	7	1	22	6
Recorded Investment at Period End | $	$ 2,784	$ 457	$ 7,791	$ 2,847
Term modification, at a market rate | Construction and Land Development
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	0	4	1
Recorded Investment at Period End | $	$ 160	$ 0	$ 1,150	$ 1,177
Term modification, at a market rate | Commercial Real Estate - Owner Occupied
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	0	1	2
Recorded Investment at Period End | $	$ 380	$ 0	$ 380	$ 739
Term modification, at a market rate | Commercial & Industrial
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0	1	4	1
Recorded Investment at Period End | $	$ 0	$ 457	$ 969	$ 457
Term modification, at a market rate | Commercial Real Estate - Non-Owner Occupied
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1		3
Recorded Investment at Period End | $	$ 571		$ 2,196
Term modification, at a market rate | Residential 1-4 Family
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3	0	8	2
Recorded Investment at Period End | $	$ 1,647	$ 0	$ 2,574	$ 474
Term modification, at a market rate | Consumer and all other
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1		2
Recorded Investment at Period End | $	$ 26		$ 522
Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	0	12	1
Recorded Investment at Period End | $	$ 40	$ 0	$ 2,163	$ 36
Term modification, below market rate | Commercial Real Estate - Owner Occupied
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0		1
Recorded Investment at Period End | $	$ 0		$ 841
Term modification, below market rate | Commercial & Industrial
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0		3
Recorded Investment at Period End | $	$ 0		$ 179
Term modification, below market rate | Residential 1-4 Family
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	0	8	1
Recorded Investment at Period End | $	$ 40	$ 0	$ 1,143	$ 36
Interest rate modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		0		1
Recorded Investment at Period End | $		$ 0		$ 125
Interest rate modification, below market rate | Commercial & Industrial
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		0		1
Recorded Investment at Period End | $		$ 0		$ 125