DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) (Interest Rate Swaps [Member], USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Interest Rate Swaps [Member]
Interest rate swaps to hedge variable-rate debt outstanding:
Notional amount:	$ 7,500	$ 7,500
Pay fixed rate:	2.72%	2.72%
Receive variable rate:	0.23%	0.24%
Maturity:	Sep. 30, 2017	Sep. 30, 2017
Unrealized fair value gain (loss)	$ (405)	$ (438)