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Employee Benefit Plans - Additional Information (Detail) - USD ($)
12 Months Ended
Dec. 28, 2019
Dec. 29, 2018
Dec. 30, 2017
Retirement Savings Plans      
Defined Benefit Plan Disclosure [Line Items]      
Compensation expense relating to retirement savings plans $ 25,000,000 $ 26,000,000 $ 21,000,000
Change in Mortality Table      
Defined Benefit Plan Disclosure [Line Items]      
Increase (decrease) in pension obligations $ 17,000,000 $ (3,000,000)  
Pension Benefits      
Defined Benefit Plan Disclosure [Line Items]      
Expected long-term return on plan assets 5.44% 5.28% 5.76%
North America      
Defined Benefit Plan Disclosure [Line Items]      
Expected long-term return on plan assets 5.16%    
North America | Pension Benefits      
Defined Benefit Plan Disclosure [Line Items]      
Pension contributions, current period $ 3,000,000    
Pension contributions, for 2020 $ 10,000,000    
United Kingdom      
Defined Benefit Plan Disclosure [Line Items]      
Expected long-term return on plan assets 1.76% 2.61% 2.64%
Plan asset target allocation 100.00% 100.00%  
Deferred (loss) gain included in accumulated other comprehensive income $ 8,000,000 $ 16,000,000  
Percentage of allowance expense on assets 0.17%    
United Kingdom | United Kingdom Government Securities      
Defined Benefit Plan Disclosure [Line Items]      
Incremental return on UK government securities 4.50%    
United Kingdom | Equity Securities      
Defined Benefit Plan Disclosure [Line Items]      
Plan asset target allocation 18.00% 19.00%  
United Kingdom | Fixed Income Securities      
Defined Benefit Plan Disclosure [Line Items]      
Plan asset target allocation 82.00% 81.00%  
Maximum      
Defined Benefit Plan Disclosure [Line Items]      
Accumulated other comprehensive loss, expected to be amortized $ 1,000,000    
Maximum | Change in Mortality Table      
Defined Benefit Plan Disclosure [Line Items]      
Increase (decrease) in other postretirement obligations 1,000,000 $ (1,000,000)  
Maximum | North America      
Defined Benefit Plan Disclosure [Line Items]      
Impact of one-percentage-point change on operating income $ 1,000,000    
Maximum | North America | Equity Securities      
Defined Benefit Plan Disclosure [Line Items]      
Plan asset target allocation 37.00%    
Maximum | North America | Fixed Income Securities      
Defined Benefit Plan Disclosure [Line Items]      
Plan asset target allocation 73.00%    
Minimum | North America | Equity Securities      
Defined Benefit Plan Disclosure [Line Items]      
Plan asset target allocation 27.00%    
Minimum | North America | Fixed Income Securities      
Defined Benefit Plan Disclosure [Line Items]      
Plan asset target allocation 63.00%