INCOME TAXES - Reconciliation of Income Tax Rates (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 02, 2026	Jan. 03, 2025	Dec. 29, 2023
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
U.S. federal statutory income tax rate	$ 406
Foreign-derived intangible income	(35)
R&D tax credits	(226)
Advanced manufacturing credits	(22)
Other	(2)
Changes in unrecognized tax benefits	20
Impact of divestitures and reorganizations	95
Income taxes	$ 326	$ 85	$ 23
Effective Income Tax Rate Reconciliation, Percent [Abstract]
U.S. federal statutory income tax rate	21.00%	21.00%	21.00%
Foreign tax effects:		0.40%	0.00%
Non-deductible goodwill impairment		0.00%	3.60%
Foreign-derived intangible income	(1.80%)	(2.10%)	(4.40%)
Changes in valuation allowance		(2.30%)	0.20%
R&D tax credits	(11.70%)	(10.40%)	(12.50%)
Advanced manufacturing credits	(1.10%)
Other	(0.10%)
Changes in unrecognized tax benefits	1.10%
Impact of divestitures and reorganizations	4.90%	1.20%	(8.50%)
Share-based compensation		(0.60%)	0.20%
Settlement of tax audits		(3.40%)	(1.10%)
Other		(0.60%)	2.00%
Effective income tax rate	16.90%	5.30%	1.90%
Research Tax Credit Carryforward
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Tax credit carryforward, valuation allowance	$ 32
Canada
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
State and local income taxes, net of federal income tax effect	22
Foreign tax effects:	(11)
Other	$ (3)
Effective Income Tax Rate Reconciliation, Percent [Abstract]
State and local income taxes, net of federal income tax effect	1.10%
Foreign tax effects:	(0.60%)
Other	(0.20%)
Other
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
Foreign tax effects:	$ 3
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Foreign tax effects:	0.20%
United States
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
State and local income taxes, net of federal income tax effect	$ 70
Other	$ 9
Effective Income Tax Rate Reconciliation, Percent [Abstract]
State and local income taxes, net of federal income tax effect	3.60%	2.10%	1.40%
Other	0.50%