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Timber Notes/Non-Recourse Debt - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Nov. 05, 2013
Dec. 26, 2015
Dec. 27, 2014
Timber Notes Non Recourse Debt Receivable And Payable [Line Items]      
Principal amount of credit-enhanced timber installment notes acquired $ 818    
Timber note receivables - interest rates 4.98%    
Cash transferred by Note issues as collateral to support issuance of Installment Notes $ 818    
Timber notes receivable   $ 905 $ 926
Timber notes receivable - maturity year 2020    
Non-recourse debt   819 $ 839
Deferred tax liability   $ 260  
Non-Recourse Debt      
Timber Notes Non Recourse Debt Receivable And Payable [Line Items]      
Non-recourse debt acquired in a business combination $ 735    
Interest rate on senior notes   5.42% 5.42%
Long term debt, due date   2019 2019