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Income Taxes Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Dec. 29, 2018
Income Taxes [Line Items]      
Effective income tax rates 23.00% 25.00% 18.00%
Variation of effective tax rate from federal statutory tax rate 21.00% 21.00% 21.00%
Operating loss carryforward - state $ 64    
Unrecognized tax benefits that would impact tax rate if recognized 34 $ 35 $ 36
Other Tax Benefits      
Income Taxes [Line Items]      
Accrued interest and penalties related to unrecognized tax benefits 7 $ 5  
State      
Income Taxes [Line Items]      
Minimum tax credit carryforwards $ 21