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The net result for the period of deducting operating expenses from operating revenues.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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Reportable Segments (Details) $ in Millions		3 Months Ended
Reportable Segments (Details) $ in Millions	Jul. 28, 2019 USD ($)	Mar. 28, 2020 USD ($)	Mar. 30, 2019 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments		4
Net sales		$ 3,412	$ 3,522
Operating profit		459	381
Operating Segments
Segment Reporting Information [Line Items]
Operating profit		503	508
Operating Segments \| North America
Segment Reporting Information [Line Items]
Net sales		2,097	2,289
Operating profit		366	380
Operating Segments \| Europe
Segment Reporting Information [Line Items]
Net sales		526	497
Operating profit		69	60
Operating Segments \| Latin America
Segment Reporting Information [Line Items]
Net sales		227	225
Operating profit		22	21
Operating Segments \| AMEA
Segment Reporting Information [Line Items]
Net sales		562	511
Operating profit		46	47
Corporate
Segment Reporting Information [Line Items]
Operating profit		$ (44)	(127)
Cookies, fruit and fruit-flavored snacks, pie crusts and ice cream cones businesses
Segment Reporting Information [Line Items]
Cash proceeds from sale of businesses	$ 1,300
Net assets	$ 1,300
Cookies, fruit and fruit-flavored snacks, pie crusts and ice cream cones businesses \| North America
Segment Reporting Information [Line Items]
Net sales			$ 313