FINANCIAL INSTRUMENTS AND DERIVATIVES Fair Value Hedges (Details) - Interest Rate Swap - Designated as Hedging Instrument - Fair Value Hedging - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Derivative [Line Items]
Derivative, Notional Amount	$ 45,000		$ 45,000
Derivative, Notional amount maturing within 12 months	45,000		45,000
Interest Expense
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 41	$ 133	$ 158	$ 220