Leases - Balance Sheet and Other Information (Details) - USD ($) $ in Millions	Dec. 28, 2024	Dec. 30, 2023
Operating Leases:
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
Other assets	$ 360	$ 371
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Other current liabilities	$ 55	$ 55
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other liabilities	Other liabilities
Other liabilities	$ 316	$ 326
Weighted-average remaining lease term (in years)	10 years	10 years 3 months 18 days
Weighted-average discount rate	4.84%	4.70%
Finance leases:
Property, plant and equipment, less accumulated amortization of $8 million and $8 million, respectively	$ 95	$ 20
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant and equipment, net	Property, plant and equipment, net
Finance leases, accumulated amortization	$ 9	$ 8
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-term debt	Long-term debt
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Long-Term Debt and Lease Obligation, Current	Long-Term Debt and Lease Obligation, Current
Long-term debt, including current portion	$ 97	$ 23
Weighted-average remaining lease term (in years)	5 years 10 months 24 days	14 years 10 months 24 days
Weighted-average discount rate	6.72%	4.55%