LOANS, ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Details 12) (USD $)	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011
Loans and Leases Receivable, Related Parties [Roll Forward]
Principal balance of loans outstanding as of January 1,	$ 41,184,000		$ 29,986,000
Loan advances	89,666,000		68,512,000
Loan payments/payoffs (1)	(82,991,000)	[1]	(57,314,000)	[1]
Principal balance of loans outstanding as of December 31,	47,859,000		41,184,000
Director [Member]
Loans and Leases Receivable, Related Parties [Roll Forward]
Related parties reclassified from related parties due to change in related party status	$ (900,000)

[1] Includes the removal of $900,000 related to a director who retired during 2012, and no longer considered an insider. Amount does not reflect an actual payoff of a loan.