GOODWILL AND OTHER INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Goodwill [Roll Forward]
Goodwill, gross beginning of period	$ 145,310	$ 45,431
Accumulated impairment charges, beginning of period	(26,941)	(26,941)
Goodwill, net beginning of period	118,369	18,490
Goodwill allocation related to acquisitions	0	105,402	$ 4,812
Measurement period adjustments	4,590	(496)
Foreign currency translation	(1,325)	(437)
Goodwill, gross end of period	148,575	145,310	45,431
Accumulated impairment charges, end of period	(26,941)	(26,941)	(26,941)
Goodwill, net end of period	121,634	118,369	18,490
Components of intangible assets other than goodwill [Abstract]
Gross Carrying Amount	103,373	104,113
Accumulated Amortization	15,546	8,611
Net Carrying Amount	87,827	95,502
Amortization expense	7,000	5,400	1,900
Estimated amortization expense for intangible assets [Abstract]
2016	6,759
2017	6,325
2018	6,084
2019	6,084
2020	$ 6,052
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangible assets amortization period	2 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangible assets amortization period	24 years
Patents, Licenses and Technology [Member]
Components of intangible assets other than goodwill [Abstract]
Gross Carrying Amount	$ 39,388	38,872
Accumulated Amortization	7,932	4,297
Net Carrying Amount	31,456	34,575
Customer Relationships [Member]
Components of intangible assets other than goodwill [Abstract]
Gross Carrying Amount	44,894	45,836
Accumulated Amortization	5,735	3,062
Net Carrying Amount	39,159	42,774
Non-compete Agreements [Member]
Components of intangible assets other than goodwill [Abstract]
Gross Carrying Amount	2,753	2,781
Accumulated Amortization	1,838	1,050
Net Carrying Amount	915	1,731
Trademarks [Member]
Components of intangible assets other than goodwill [Abstract]
Gross Carrying Amount	16,338	16,624
Accumulated Amortization	41	202
Net Carrying Amount	16,297	16,422
North America [Member]
Goodwill [Roll Forward]
Goodwill, gross beginning of period	69,380	18,865
Accumulated impairment charges, beginning of period	(14,066)	(14,066)
Goodwill, net beginning of period	55,314	4,799
Goodwill allocation related to acquisitions		51,011
Measurement period adjustments	(6,016)	(496)
Foreign currency translation	0	0
Goodwill, gross end of period	63,364	69,380	18,865
Accumulated impairment charges, end of period	(14,066)	(14,066)	(14,066)
Goodwill, net end of period	$ 49,298	55,314	4,799
Reporting unit, percentage of fair value in excess of carrying amount	11.40%
Asia [Member]
Goodwill [Roll Forward]
Goodwill, gross beginning of period	$ 50,052	14,107
Accumulated impairment charges, beginning of period	(12,875)	(12,875)
Goodwill, net beginning of period	37,177	1,232
Goodwill allocation related to acquisitions		36,155
Measurement period adjustments	4,351	0
Foreign currency translation	129	(210)
Goodwill, gross end of period	54,532	50,052	14,107
Accumulated impairment charges, end of period	(12,875)	(12,875)	(12,875)
Goodwill, net end of period	$ 41,657	37,177	1,232
Reporting unit, percentage of fair value in excess of carrying amount	20.20%
Europe [Member]
Goodwill [Roll Forward]
Goodwill, gross beginning of period	$ 25,878	12,459
Accumulated impairment charges, beginning of period	0	0
Goodwill, net beginning of period	25,878	12,459
Goodwill allocation related to acquisitions		13,646
Measurement period adjustments	6,255	0
Foreign currency translation	(1,454)	(227)
Goodwill, gross end of period	30,679	25,878	12,459
Accumulated impairment charges, end of period	0	0	0
Goodwill, net end of period	$ 30,679	$ 25,878	$ 12,459
Reporting unit, percentage of fair value in excess of carrying amount	18.40%