Restructuring and Cost Reduction Activities (Tables)

3 Months Ended

Mar. 31, 2018

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Cost Reduction Activities

	Quarter ended				Program costs to date
(millions)	March 31, 2018		April 1, 2017		March 31, 2018
Employee related costs	$	4	$	107	$	538
Pension curtailment (gain) loss, net	—		4		(137		)
Asset related costs	4		10		273
Asset impairment	—		—		155
Other costs	12		21		568
Total	$	20	$	142	$	1,397
	Quarter ended				Program costs to date
(millions)	March 31, 2018		April 1, 2017		March 31, 2018
U.S. Snacks	$	6	$	120	$	509
U.S. Morning Foods	2		1		253
U.S. Specialty	—		—		21
North America Other	2		7		142
Europe	7		6		337
Latin America	2		1		29
Asia Pacific	—		1		87
Corporate	1		6		19
Total	$	20	$	142	$	1,397

Schedule of Exit Cost Reserves

	Employee Related Costs			Pension curtailment (gain) loss, net		Asset Impairment		Asset Related Costs			Other Costs			Total
Liability as of December 31, 2017	$	97		$	—	$	—	$	—		$	63		$	160
2018 restructuring charges	4			—		—		4			12			20
Cash payments	(28		)	—		—		—			(54		)	(82		)
Non-cash charges and other	—			—		—		(4		)	—			(4		)
Liability as of March 31, 2018	$	73		$	—	$	—	$	—		$	21		$	94