GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS (Details 2) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 26,418	$ 22,087
Accumulated Amortization	(14,592)	(12,202)
Net Carrying Amount	11,826	9,885
Core deposits [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	23,367	20,147
Accumulated Amortization	(13,103)	(10,878)
Net Carrying Amount	10,264	9,269
Other intangible assets [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,051	1,940
Accumulated Amortization	(1,489)	(1,324)
Net Carrying Amount	$ 1,562	$ 616