Retirement Plans - Components of Net Periodic Benefit Costs (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022
Retirement Benefits [Abstract]
Service cost	$ 0	$ 1	$ 1	$ 2
Interest cost	10	7	29	22
Expected return on plan assets	(12)	(12)	(36)	(38)
Amortization of net loss	1	0	3	0
Net periodic pension benefit credits	$ (1)	$ (4)	$ (3)	$ (14)