v3.25.2
Transactions With Related Party (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Related Party Transaction [Line Items]        
Sales $ 1,740,114 $ 1,797,670 $ 3,276,608 $ 3,443,090
Unconsolidated variable interest entity        
Related Party Transaction [Line Items]        
Sales 2,200 3,100 3,800 5,700
Cost of sales from related party $ 17,900 $ 21,300 $ 32,800 $ 41,100
Louisiana Timber Procurement Company LLC | Variable Interest Entity, Primary Beneficiary | Packaging Corporation of America (PCA)        
Related Party Transaction [Line Items]        
Variable interest entity, ownership percentage     50.00%  
Louisiana Timber Procurement Company LLC | Unconsolidated variable interest entity        
Related Party Transaction [Line Items]        
Variable interest entity, ownership percentage     50.00%