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Commitments and Contingencies - Narrative (Details)
$ in Thousands
12 Months Ended 60 Months Ended
Dec. 31, 2024
USD ($)
employee
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Jun. 29, 2024
USD ($)
Aug. 31, 2021
USD ($)
mill
Guarantor Obligations [Line Items]            
Rental expense for operating and finance leases $ 9,099 $ 7,956 $ 8,266      
Number of employees | employee 2,350          
Unionized Employees Concentration Risk | Workforce Subject to Collective-Bargaining Arrangements            
Guarantor Obligations [Line Items]            
Concentration risk percentage 69.00%          
Unionized Employees Concentration Risk | Workforce Subject to Collective-Bargaining Arrangements Expiring within One Year            
Guarantor Obligations [Line Items]            
Concentration risk percentage 27.00%          
Standby letters of credit            
Guarantor Obligations [Line Items]            
Amount of letters of credit outstanding $ 28,000          
Surety Bond            
Guarantor Obligations [Line Items]            
Guarantee $ 93,000          
LTF            
Guarantor Obligations [Line Items]            
Ownership percentage 45.00%          
LTF | Borregaard            
Guarantor Obligations [Line Items]            
Ownership percentage 55.00%          
LTF | LTF project            
Guarantor Obligations [Line Items]            
Guarantee $ 26,000          
Discontinued Operations, Disposed of by Sale | Lumber and Newsprint Facilities            
Guarantor Obligations [Line Items]            
Number of mills | mill           6
Rights to duty refunds       $ 112,000    
Ancillary fees $ 1,000          
Duties receivable   $ 40,000        
Gross purchase price         $ 39,000 $ 232,000