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Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
Income Taxes - Narrative (Details) - USD ($) $ in Millions	Oct. 02, 2021	Jul. 03, 2021	Sep. 26, 2020	Oct. 02, 2021	Sep. 26, 2020
Income Tax Contingency [Line Items]
Effective income tax rate	24.00%		16.00%	25.00%	20.00%
Unrecognized tax benefits	$ 60			$ 60
Projected additions to unrecognized tax benefits	3			3
Unrecognized tax benefits that would affect the effective income tax rate	51			51
Income tax related interest accrued	14			14
Income taxes	92		$ 65	345	$ 268
Reversal of liability for uncertain tax positions			$ 32		$ 32
Valuation allowance foreign deferred tax assets	20			20
UNITED KINGDOM
Income Tax Contingency [Line Items]
Income taxes		$ 23
Minimum [Member] \| UNITED KINGDOM
Income Tax Contingency [Line Items]
Effective income tax rate		19.00%
Maximum [Member] \| UNITED KINGDOM
Income Tax Contingency [Line Items]
Effective income tax rate		25.00%
Other current liabilities
Income Tax Contingency [Line Items]
Unrecognized tax benefits	$ 13			$ 13