Restructuring Activities Additional Information (Details) $ in Millions	3 Months Ended
	Mar. 28, 2020 USD ($) employee	Mar. 30, 2019 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, incurred cost (credit)	$ 0	$ 27
Restructuring Activities
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, number of positions eliminated | employee	80
Restructuring and related cost, expected number of positions eliminated | employee	250
Restructuring and related cost, incurred cost (credit)		$ 27
Restructuring Activities | Severance and Employee Benefit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, incurred cost (credit)	$ (3)
Restructuring Activities | Other Implementation Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, incurred cost (credit)	2
Restructuring Activities | Other Exit Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, incurred cost (credit)	$ 1