GOODWILL AND OTHER INTANGIBLES (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Goodwill [Roll Forward]
Carrying amount, December 31, 2016	$ 26,647
Foreign currency adjustments	16
Carrying amount, March 31, 2017	26,663
Finite-Lived Intangible Assets, Net [Abstract]
Gross carrying amount	2,622		$ 2,622
Accumulated amortization	(373)		(276)
Net carrying amount	2,249		2,346
Amortization expense	97	$ 3
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2017 (remaining)	291
2018	388
2019	388
2020	388
2021	384
Thereafter	410
Net carrying amount	$ 2,249		$ 2,346