Restructuring and Cost Reduction Activities (Tables)

12 Months Ended

Dec. 30, 2017

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring and Cost Reduction Activities

									Program costs to date
(millions)	2017			2016		2015			December 30, 2017
Employee related costs	$	177		$	108	$	63		$	534
Pension curtailment (gain) loss, net	(148		)	1		(1		)	(137		)
Asset related costs	77			46		103			269
Asset impairment	—			50		18			155
Other costs	157			120		140			596
Total	$	263		$	325	$	323		$	1,417
									Program costs to date
(millions)	2017			2016		2015			December 30, 2017
U.S. Morning Foods	$	18		$	23	$	58		$	259
U.S. Snacks	309			76		50			511
U.S. Specialty	2			8		5			21
North America Other	16			38		63			144
Europe	40			126		74			339
Latin America	9			8		4			33
Asia Pacific	11			7		13			92
Corporate	(142		)	39		56			18
Total	$	263		$	325	$	323		$	1,417

Schedule of Exit Cost Reserves

(millions)	Employee Related Costs			Curtailment Gain Loss, net		Asset Impairment			Asset Related Costs			Other Costs			Total
Liability as of January 2, 2016	$	55		—		$	—		$	—		$	33		$	88
2016 restructuring charges	108			1		50			46			120			325
Cash payments	(62		)	—		—			(14		)	(124		)	(200		)
Non-cash charges and other	1			(1	)	(50		)	(32		)	—			(82		)
Liability as of December 31, 2016	$	102		—		$	—		$	—		$	29		$	131
2017 restructuring charges	177			(148	)	—			77			157			263
Cash payments	(182		)	—		—			(34		)	(123		)	(339		)
Non-cash charges and other	—			148		—			(43		)	—			105
Liability as of December 30, 2017	$	97		—		$	—		$	—		$	63		$	160