Defined Benefit Plans (Components of Net Periodic Benefit Cost of Defined Benefit Pension Plans) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Defined benefit pension plans | U.S. pension benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 0	$ 0
Interest cost	(24)	(13)
Expected return on plan assets	31	32
Amortization of actuarial (loss) gain	(3)	(9)
Net periodic benefit (cost)	4	10
Defined benefit pension plans | Foreign Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	(8)	(10)
Interest cost	(12)	(6)
Expected return on plan assets	9	10
Amortization of actuarial (loss) gain	2	0
Amortization of prior service credit	0	(10)
Net periodic benefit (cost)	(9)	(16)
Other postretirement benefit plans
Defined Benefit Plan Disclosure [Line Items]
Service cost	0	0
Interest cost	(2)	(1)
Amortization of prior service credit	1	1
Net periodic benefit (cost)	$ (1)	$ 0