GOODWILL AND OTHER INTANGIBLES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Goodwill [Roll Forward]
Carrying amount, beginning of period	$ 20,903	$ 21,009
Adjustments due to foreign currency fluctuations	7	(106)
Carrying amount, end of period	20,910	20,903	$ 21,009
Finite-Lived Intangible Assets, Net [Abstract]
Gross carrying amount	788	788
Accumulated amortization	(732)	(486)
Net carrying amount	56	302
Amortization expense	246	260	$ 226
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2016	10
2017	10
2018	10
2019	10
2020	10
Thereafter	6
Net carrying amount	$ 56	$ 302