LOANS (Details 9) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended		12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled debt restructurings not included above	$ 2,568		$ 449	$ 2,568	$ 449
Purchased Non Covered Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual loans	11,374	$ 18,249	17,007	11,374	17,007	$ 18,249
Troubled debt restructurings not included above	7,188	1,212	583	7,188	583	1,212
Total impaired loans	18,562	19,461	17,590	18,562	17,590	19,461
Interest income recognized on impaired loans	158	64	27	342	68	132
Foregone interest income on impaired loans	$ 198	$ 521	$ 587	$ 1,121	$ 1,239	$ 1,759