DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING (Details) - Interest rate swaps $ in Thousands	Sep. 30, 2015 USD ($) instrument	Dec. 31, 2014 USD ($) instrument
Derivatives in a liability position
Termination value of derivative agreements in a liability position	$ 3,100
Designated as hedges
Number of Instruments
Asset | instrument		3
Liability | instrument	4	1
Total | instrument	4	4
Notional Amount
Assets		$ 28,002
Liability	$ 102,034	75,000
Total	102,034	103,002
Fair Value
Asset		66
Liability	(2,930)	(1,957)
Net liability	$ (2,930)	$ (1,891)