v3.26.3
DIVESTITURES - Cash Flow Statement (Details) - Global Cellulose Fibers Business - Discontinued Operations, Disposed of by Sale - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Disposal Group, Including Discontinued Operations [Line Items]    
Cash Provided By (Used For) Operating Activities $ 68 $ 5
Cash Provided By (Used For) Investment Activities $ (45) $ (103)