LOANS AND ALLOWANCE (Details 5) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013 item	Jun. 30, 2012 item	Jun. 30, 2013 item	Jun. 30, 2012 item	Dec. 31, 2012
Troubled debt restructurings
Increase in allowance for loan losses due to troubled debt restructurings			$ 30	$ 0
Charge offs due to troubled debt restructurings	38	15	420	2,399
Reserves on troubled debt restructurings provided in prior quarters		217		1,768
Loans by class modified as troubled debt restructurings
Number of Loans	5	1	11	2
Pre-Modification Outstanding Recorded Investment	218	70	683	74
Post-Modification Outstanding Recorded Investment	218	70	683	74
Loans by class modified as troubled debt restructurings for which there was a payment default within twelve months following the modification
Number of Loans		5	1	11
Recorded Investment		2,491	37	3,434
Period of contractually past due loans under the modified terms, to be considered in payment default			90 days
Allowance for loan losses increased due to troubled debt restructurings	0	27	0	199
Charge offs due to troubled debt restructurings	0	0	0	0
Additional disclosures
Allocated specific reserves	571		571		567
Total of troubled debt restructurings	16,756		16,756		18,932
Non-accrual loans included in TDR	4,851		4,851		3,829
Commercial | Commercial and industrial
Loans by class modified as troubled debt restructurings
Number of Loans	1		1
Pre-Modification Outstanding Recorded Investment	28		28
Post-Modification Outstanding Recorded Investment	28		28
Loans by class modified as troubled debt restructurings for which there was a payment default within twelve months following the modification
Number of Loans		1		1
Recorded Investment		137		137
Commercial Real Estate | Other
Loans by class modified as troubled debt restructurings
Number of Loans	1		3
Pre-Modification Outstanding Recorded Investment	95		344
Post-Modification Outstanding Recorded Investment	95		344
Loans by class modified as troubled debt restructurings for which there was a payment default within twelve months following the modification
Number of Loans		2		8
Recorded Investment		2,019		2,962
Commercial Real Estate | Development
Loans by class modified as troubled debt restructurings for which there was a payment default within twelve months following the modification
Number of Loans		1		1
Recorded Investment		323		323
Consumer | Direct
Loans by class modified as troubled debt restructurings
Number of Loans			1	1
Pre-Modification Outstanding Recorded Investment			30	4
Post-Modification Outstanding Recorded Investment			30	4
Residential | 1-4 Family
Loans by class modified as troubled debt restructurings
Number of Loans	2		5
Pre-Modification Outstanding Recorded Investment	75		261
Post-Modification Outstanding Recorded Investment	75		261
Loans by class modified as troubled debt restructurings for which there was a payment default within twelve months following the modification
Number of Loans			1
Recorded Investment			37
Residential | Home Equity
Loans by class modified as troubled debt restructurings
Number of Loans	1	1	1	1
Pre-Modification Outstanding Recorded Investment	20	70	20	70
Post-Modification Outstanding Recorded Investment	20	70	20	70
Loans by class modified as troubled debt restructurings for which there was a payment default within twelve months following the modification
Number of Loans		1		1
Recorded Investment		$ 12		$ 12
Minimum
Troubled debt restructurings
Period of modifications involving a reduction of the stated interest rate of the loan			60 months
Period of modifications involving an extension of the maturity date			6 months
Maximum
Troubled debt restructurings
Period of modifications involving a reduction of the stated interest rate of the loan			30 years
Period of modifications involving an extension of the maturity date			14 months