v3.26.1
RESTRUCTURING CHARGES, NET - Schedule of Restructuring and Related Costs (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Restructuring Cost and Reserve [Line Items]        
Restructuring charges, net $ 9 $ 39 $ 32 $ 122
Riceboro Mill        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges, net (13)   (6)  
Inventory write-down (13)   (13)  
Severance costs     3  
Other restructuring costs     4  
Riceboro Mill | Location, Statement of Financial Position, Balance [Axis]: us-gaap:EmployeeRelatedLiabilitiesCurrent        
Restructuring Cost and Reserve [Line Items]        
Restructuring reserve 6   6  
Riceboro Mill | Location, Statement of Financial Position, Balance [Axis]: us-gaap:InventoryNoncurrent        
Restructuring Cost and Reserve [Line Items]        
Restructuring reserve 10   10  
Riceboro Mill | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilitiesCurrent        
Restructuring Cost and Reserve [Line Items]        
Restructuring reserve 24   24  
Resource and asset realignment - PS EMEA        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges, net 14 30 22 30
Severance costs 8   12  
Other restructuring costs 6   10  
Resource and asset realignment - PS EMEA | Location, Statement of Financial Position, Balance [Axis]: us-gaap:EmployeeRelatedLiabilitiesCurrent        
Restructuring Cost and Reserve [Line Items]        
Restructuring reserve 97   97  
Resource and asset realignment - PS EMEA | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilitiesCurrent        
Restructuring Cost and Reserve [Line Items]        
Restructuring reserve 54   54  
Resource and asset realignment - PS NA        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges, net 8 2 16 7
Severance and other charges 8   16  
Resource and asset realignment - PS NA | Location, Statement of Financial Position, Balance [Axis]: us-gaap:EmployeeRelatedLiabilitiesCurrent        
Restructuring Cost and Reserve [Line Items]        
Restructuring reserve $ 17   $ 17  
Red River Mill        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges, net   7   85
Inventory write-down   3   25
Severance costs       17
Other restructuring costs   $ 4   $ 43