Restructuring - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 28, 2024	Sep. 28, 2024	Dec. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 41	$ 41
Restructuring reserve	22	22	$ 0
Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Restructuring costs	38	38
Other income (expense)
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 3	3
Accelerated Depreciation
Restructuring Cost and Reserve [Line Items]
Restructuring costs		8
Asset Write-Offs And Impairments
Restructuring Cost and Reserve [Line Items]
Restructuring costs		8
Maximum
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		270
Maximum | Employee Severance
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		40
Maximum | Facility Closing
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		40
Maximum | Accelerated Depreciation and Asset Write Off, Non-Cash
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		190
Minimum
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		230
Minimum | Employee Severance
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		30
Minimum | Facility Closing
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		30
Minimum | Accelerated Depreciation and Asset Write Off, Non-Cash
Restructuring Cost and Reserve [Line Items]
Effect on Future Earnings, Amount		$ 170