LOANS AND ALLOWANCE FOR LOAN LOSSES, Nonaccrual Financing Receivables (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Nonaccrual Financing Receivables [Line Items]
Recorded investment in nonaccrual loans	$ 7,045	$ 9,182
Commercial Loans [Member]
Nonaccrual Financing Receivables [Line Items]
Recorded investment in nonaccrual loans	59	21
Real Estate Mortgage Loans [Member] | Residential [Member]
Nonaccrual Financing Receivables [Line Items]
Recorded investment in nonaccrual loans	2,092	1,151
Real Estate Mortgage Loans [Member] | Commercial [Member]
Nonaccrual Financing Receivables [Line Items]
Recorded investment in nonaccrual loans	4,485	7,408
Real Estate Mortgage Loans [Member] | Construction and Land [Member]
Nonaccrual Financing Receivables [Line Items]
Recorded investment in nonaccrual loans	386	574
Consumer and Other Loans [Member]
Nonaccrual Financing Receivables [Line Items]
Recorded investment in nonaccrual loans	$ 23	$ 28