INCOME TAXES (Details 6)	12 Months Ended
	Dec. 31, 2017
United States | U.S Federal Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2013
United States | U.S Federal Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2016
United States | U.S State Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2006
United States | U.S State Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2016
Canada | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2012
Canada | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2016
Brazil | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2014
Brazil | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2016
Germany | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2015
Germany | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2016
China | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2014
China | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2016
The Netherlands | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2014
The Netherlands | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2016