LEGAL PROCEEDINGS, COMMITMENTS AND CONTINGENCIES - Narrative (Details) $ in Millions	Jan. 02, 2026 USD ($) site	Jan. 03, 2025 USD ($)
Other Commitments [Line Items]
Number of sites with future environmental liabilities	113
Number of sites owned	12
Number of sites associated with former locations or current operation locations	73
Number of treatment or disposal sites not owned	28
Various Environmental Matters
Other Commitments [Line Items]
Accrual for environmental loss contingencies | $	$ 659	$ 637
Recoverable environmental remediation costs | $	$ 483	$ 462
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current, Other Liabilities, Noncurrent	Other Liabilities, Current, Other Liabilities, Noncurrent