Restructuring and Cost Reduction Activities - Schedule of Restructuring and Cost Reduction Activities (Details) - Project K [Member] - USD ($) $ in Millions	3 Months Ended
	Mar. 30, 2019	Mar. 31, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 8	$ 20
Program costs to date	1,528
Employee related costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	(3)	4
Program costs to date	594
Pension curtailment (gain) loss, net
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	0
Program costs to date	(167)
Asset related costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	3	4
Program costs to date	288
Asset impairment
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	0
Program costs to date	169
Other costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges	8	12
Program costs to date	644
Operating Segments | North America
Restructuring Cost and Reserve [Line Items]
Restructuring charges	4	10
Program costs to date	1,026
Operating Segments | Europe
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1	7
Program costs to date	334
Operating Segments | Latin America
Restructuring Cost and Reserve [Line Items]
Restructuring charges	2	2
Program costs to date	44
Operating Segments | AMEA
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1	0
Program costs to date	99
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	$ 1
Program costs to date	$ 25