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+ Details

REVENUE RECOGNITION (Details) - USD ($) $ in Millions	3 Months Ended
REVENUE RECOGNITION (Details) - USD ($) $ in Millions	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Revenue from External Customer [Line Items]
NET SALES	$ 821	$ 905
Other Current Liabilities
Revenue from External Customer [Line Items]
Contract liabilities	3		$ 2
Europe Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	190	207
Latin America Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	193	208
North America Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	438	490
Uncoated Papers \| Europe Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	170	186
Uncoated Papers \| Latin America Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	180	196
Uncoated Papers \| North America Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	417	471
Market Pulp \| Europe Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	20	21
Market Pulp \| Latin America Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	13	12
Market Pulp \| North America Segment [Member]
Revenue from External Customer [Line Items]
NET SALES	$ 21	$ 19