GOODWILL AND OTHER INTANGIBLE ASSETS (Future Estimated Amortization Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Finite-Lived Intangible Assets [Line Items]
Aggregate amortization expense	$ 923	$ 949	$ 2,672	$ 3,042
Core Deposit Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Aggregate amortization expense	112	120	340	366
Customer Relationship Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Aggregate amortization expense	737	754	2,075	2,376
Finite-lived Intangible Assets Acquired			1,700
Non-Solicitation Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Aggregate amortization expense	$ 74	$ 75	257	$ 300
Finite-lived Intangible Assets Acquired			$ 350
Amortization period			3 years 6 months