Restructuring Programs - Schedule of Restructuring and Cost Reduction Activities (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 0	$ 18	$ 15	$ 91
Program costs to date	74		74
Employee related costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	(1)	13	41
Program costs to date	63		63
Pension curtailment (gain) loss, net
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	0	0	0
Program costs to date	(5)		(5)
Asset related costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	5	0	15
Program costs to date	0		0
Other costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	14	2	35
Program costs to date	16		16
Operating Segments | North America
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	13	(2)	45
Program costs to date	19		19
Operating Segments | Europe
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	1	3	35
Program costs to date	41		41
Operating Segments | Latin America
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	4	4	8
Program costs to date	4		4
Operating Segments | AMEA
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	0	8	3
Program costs to date	8		8
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	$ 0	2	$ 0
Program costs to date	$ 2		$ 2