INCOME TAXES (Details 6)	12 Months Ended
	Dec. 31, 2020
U.S. | U.S Federal Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2016
U.S. | U.S Federal Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2019
U.S. | U.S State Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2012
U.S. | U.S State Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2019
Canada | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2013
Canada | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2019
Brazil | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2015
Brazil | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2019
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	2019
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	2019
The Netherlands | Foreign Income Tax | Minimum
Income Tax Examination [Line Items]
Tax years	2015
The Netherlands | Foreign Income Tax | Maximum
Income Tax Examination [Line Items]
Tax years	2019