Commitments and Contingencies - Environmental Remediation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Environmental Remediation
Environmental Loss Contingency, Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag	environmental reserves
Environmental liabilities
Environmental Remediation
Environmental reserves	$ 74
Estimated period over which accrued environmental remediation liabilities are likely to be paid	10 years
Accrued environmental remediation liabilities classified as current liabilities	$ 13
Expense, net of recoveries received, to evaluate and remediate contaminated sites	9	$ 6	$ 7
Environmental liabilities | Minimum
Environmental Remediation
Potential environmental liabilities	40
Environmental liabilities | Maximum
Environmental Remediation
Potential environmental liabilities	$ 145