Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Related Party Transactions (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Dec. 31, 2022
KKR Capital Markets LLC [Member]
Related Party Transaction [Line Items]
Payments of Debt Restructuring Costs	$ 2	$ 6
KKR Capital Markets LLC [Member] \| Long-term Debt
Related Party Transaction [Line Items]
Principal amount	17		$ 15
FMR LLC [Member] \| US Foods Holding Corp
Related Party Transaction [Line Items]
Percentage of company's outstanding common stock			11.00%
FMR LLC [Member] \| Long-term Debt
Related Party Transaction [Line Items]
Principal amount	$ 24		$ 19