Employee Benefits (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 02, 2022	Apr. 03, 2021
Components of net periodic benefit cost:
Service cost	$ 2	$ 3
Interest cost	2	2
Expected return on plan assets	(3)	(3)
Amortization and other	2	2
Net periodic benefit cost	$ 3	$ 4