GOODWILL AND OTHER INTANGIBLE ASSETS (Gross Carrying Amouns and Accumulated Amortization of Intangible Assets and Goodwill) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 9,296	$ 8,623
Accumulated Amortization	(8,580)	(8,485)
Net Carrying Amount	716	138
Goodwill	85,768	84,171
Other Identifiable Intangible Assets
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	9,296	8,623
Accumulated Amortization	(8,580)	(8,485)
Net Carrying Amount	$ 716	$ 138
Other Identifiable Intangible Assets | Weighted average [Member]
Finite Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years 9 months 18 days	2 years