REVENUE RECOGNITION (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue from External Customer [Line Items]
NET SALES	$ 959	$ 821
Contract liabilities	3
Europe
Revenue from External Customer [Line Items]
NET SALES	248	117
Latin America
Revenue from External Customer [Line Items]
NET SALES	206	196
North America
Revenue from External Customer [Line Items]
NET SALES	505	508
Uncoated Papers | Europe
Revenue from External Customer [Line Items]
NET SALES	221	90
Uncoated Papers | Latin America
Revenue from External Customer [Line Items]
NET SALES	186	181
Uncoated Papers | North America
Revenue from External Customer [Line Items]
NET SALES	487	486
Market Pulp | Europe
Revenue from External Customer [Line Items]
NET SALES	27	27
Market Pulp | Latin America
Revenue from External Customer [Line Items]
NET SALES	20	15
Market Pulp | North America
Revenue from External Customer [Line Items]
NET SALES	$ 18	$ 22