LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 4) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans earning on a cash basis	$ 310,000
Total non-accrual loans	37,733,000	32,375,000
Commercial | Business loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	23,932,000	12,896,000
Commercial | Energy
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,074,000	0
Construction | Market risk
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	705,000
Real estate | Market risk
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	6,774,000	15,607,000
Real estate | Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	4,047,000	508,000
Real estate | Secured by 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,896,000	2,555,000
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	$ 0	$ 54,000