ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Changes in accumulated other comprehensive (loss) income [Abstract]
Net foreign currency translation adjustment	$ (18)	$ (507)
Net change in postretirement benefit plan (see Note 11 for further information)
Amortization of prior service credit	(5)	(5)
Amortization of loss/(gain)	2	(1)
Total before tax	(3)	(6)
Tax	1	1
Net of tax	(2)	(5)
Other comprehensive loss	$ (20)	$ (512)