LOANS - Additional Information (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Nonaccrual Status	$ 13,200,000		$ 13,200,000			$ 13,000,000
Total loans	332,265,000	518,524,000	332,265,000	518,524,000		457,873,000
Gain (loss) on sale of other real estate owned	(844,000)	(184,000)	(1,575,000)	(902,000)
Non Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Nonaccrual Status	13,200,000		13,200,000			13,000,000
Real Estate Acquired Through Foreclosure	11,316,000	11,804,000	11,316,000	11,804,000	13,370,000	19,806,000	11,798,000	12,526,000
Write-downs	837,000	213,000	1,533,000	1,104,000
Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Nonaccrual Status	900,000		900,000			900,000
Loans, Federal Deposit Insurance Corporation Reimbursement Percentage on Losses Below Threshold			80.00%
Loans, Federal Deposit Insurance Corporation Reimbursement Percentage on Losses Above Threshold			95.00%
Real Estate Acquired Through Foreclosure	11,180,000	27,750,000	11,180,000	27,750,000	19,439,000	27,120,000	22,475,000	28,862,000
Write-downs	841,000	451,000	2,321,000	2,244,000
Commercial | Non Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Loan Relationships, Review Threshold Amount Minimum			250,000
Loans Accounted for Under FASB ASC Topic 310-30
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	279,285,000		279,285,000			399,655,000
Loans Accounted for Under FASB ASC Topic 310-30 | Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding balance including contractual principal, interest, fees, and penalties	$ 337,500,000		$ 337,500,000			$ 493,600,000