Supplemental Financial Statement Data Consolidated Balance Sheet (Details) - USD ($) $ in Millions	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016	Jan. 03, 2015
Supplemental Financial Statement Data [Abstract]
Accounts Receivable, Gross, Current	$ 1,250	$ 1,106
Allowance for Doubtful Accounts Receivable, Current	(10)	(8)	$ (8)	$ (7)
Income Taxes Receivable	23	24
Other Receivables	126	109
Accounts Receivable, Net, Current	1,389	1,231
Inventory, Raw Materials and Supplies, Gross	333	315
Inventory, Finished Goods and Work in Process, Net of Reserves	884	923
Inventory, Net	1,217	1,238
Other Assets, Current	149	191
Land	111	131
Buildings and Improvements, Gross	2,200	2,020
Machinery and Equipment, Gross	6,018	5,646
Capitalized Computer Software, Gross	403	366
Construction in Progress, Gross	634	686
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	(5,650)	(5,280)
Property, Plant and Equipment, Net	3,716	3,569	3,621
Other Finite And Indefinite Lived Intangible Assets	2,706	2,423
Finite-Lived Intangible Assets, Accumulated Amortization	(67)	(54)	$ (47)
Intangible Assets, Net (Excluding Goodwill)	2,639	2,369
Pension	252	66
Deferred Tax Assets, Net, Noncurrent	245	170
Noncurrent Assets Other Than Pension	529	393
Other Assets	1,026	629
Accrued Income Taxes, Current	31	47
Accrued Salaries, Current	311	318
Accrued advertising and promotion	538	436
Other Accrued Liabilities, Current	551	590
Other Liabilities, Current	1,431	1,391
Accrued Income Taxes, Noncurrent	192	48
Nonpension postretirement benefits	40	40
Liabilities, Other than Long-term Debt, Noncurrent	373	376
Other liabilities	$ 605	$ 464