GOODWILL AND OTHER INTANGIBLE ASSETS (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Line Items]
Goodwill	$ 95,050,000		$ 95,050,000		$ 95,050,000
Finite-Lived Core Deposits, Gross	6,200,000		6,200,000		7,400,000
Finite-Lived Intangible Assets, Amortization Expense	$ 400,000	$ 700,000	$ 1,100,000	$ 2,100,000
Core Deposits [Member]
Goodwill and Intangible Assets Disclosure [Line Items]
Intangible assets amortization method			accelerated basis
Estimated weighted average life (in years)			7 years 1 month