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Income Taxes - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Taxes [Line Items]        
Cash payments for income taxes $ 269.4 $ 212.3 $ 277.4  
Gross reserve for unrecognized tax benefits, excluding interest and penalties 3.2 2.4 $ 1.7 $ 1.9
Unrecognized tax benefits that would impact of effective tax rate 3.2      
Interest accrued related to unrecognized tax benefits and penalties 0.2 $ 0.1    
Reasonably possible decrease in unrecognized tax benefits related to state apportionment issues in next 12 months $ 0.0      
Boise Inc.        
Income Taxes [Line Items]        
Open tax year 2008 2009 2010 2011 2012 2013      
Non U.S. taxing jurisdiction        
Income Taxes [Line Items]        
Open tax year 2018      
Internal Revenue Service (IRS)        
Income Taxes [Line Items]        
Income tax examination (description)      
Open tax year 2020 2021 2022 2023 2024