LOANS (excluding covered loans) - Additional Information (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Nonaccrual Status	$ 11,000,000		$ 11,000,000			$ 13,000,000
Gain (loss) on sale of other real estate owned	(313,000)	(216,000)	(731,000)	(718,000)
Non Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Nonaccrual Status	11,000,000		11,000,000			13,000,000
Real Estate Acquired Through Foreclosure	13,370,000	11,798,000	13,370,000	11,798,000	12,743,000	19,806,000	11,993,000	12,526,000
Write-downs	400,000	189,000	696,000	891,000
Commercial | Non Covered Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured Loans, Loan Relationships, Review Threshold Amount Minimum			$ 250,000