LOANS AND ALLOWANCE FOR LOAN LOSSES (Summary of Modified Loans that Continue to Accrue Interest Under the Terms of Restructuring Agreement) (Details) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2015 USD ($) loan	Dec. 31, 2014 USD ($) loan
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	42	58
Recorded Investment	$ 11,555	$ 26,777
Outstanding Commitment
Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	28	42
Recorded Investment	$ 9,468	$ 22,829
Outstanding Commitment
Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	14	16
Recorded Investment	$ 2,087	$ 3,948
Outstanding Commitment
Commercial Construction [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	1
Recorded Investment	$ 296	$ 707
Outstanding Commitment
Commercial Construction [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	1
Recorded Investment	$ 126	$ 253
Outstanding Commitment
Commercial Real Estate - Owner Occupied [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	5	3
Recorded Investment	$ 1,608	$ 682
Outstanding Commitment
Commercial Real Estate - Owner Occupied [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	2
Recorded Investment	$ 140	$ 153
Outstanding Commitment
Commercial Real Estate - Non-Owner Occupied [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	2	3
Recorded Investment	$ 2,390	$ 3,362
Outstanding Commitment
Commercial Real Estate - Non-Owner Occupied [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	1
Recorded Investment	$ 200	$ 539
Outstanding Commitment
Raw Land and Lots [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	5	9
Recorded Investment	$ 3,081	$ 14,777
Outstanding Commitment
Raw Land and Lots [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	2
Recorded Investment	$ 33	$ 1,053
Outstanding Commitment
Single Family Investment Real Estate [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	2	6
Recorded Investment	$ 444	$ 1,046
Outstanding Commitment
Single Family Investment Real Estate [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	2	1
Recorded Investment	$ 234	$ 433
Outstanding Commitment
Commercial and Industrial [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3	9
Recorded Investment	$ 103	$ 722
Outstanding Commitment
Commercial and Industrial [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3	5
Recorded Investment	$ 485	$ 616
Outstanding Commitment
Other Commercial [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	1
Recorded Investment	$ 128	$ 191
Outstanding Commitment
Other Commercial [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	1
Recorded Investment	$ 61	$ 74
Outstanding Commitment
Mortgage [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	7	7
Recorded Investment	$ 1,331	$ 1,244
Outstanding Commitment
Mortgage [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3	2
Recorded Investment	$ 771	$ 770
Outstanding Commitment
Other Consumer [Member] | Performing Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	2	3
Recorded Investment	$ 87	$ 98
Outstanding Commitment
Other Consumer [Member] | Nonperforming Financing Receivable [Member]
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	1
Recorded Investment	$ 37	$ 57
Outstanding Commitment