Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 30, 2018	Jan. 03, 2021	Dec. 29, 2019	Dec. 30, 2018
Currently payable:
U.S. taxes		$ 1,026	$ 1,941	$ 1,284
International taxes		1,898	2,744	2,434
Total currently payable		2,924	4,685	3,718
Deferred:
U.S. taxes		(76)	(814)	1,210
International taxes		(1,065)	(1,662)	(2,226)
Total deferred		(1,141)	(2,476)	(1,016)
Provision for taxes on income		$ 1,783	$ 2,209	$ 2,702
GILTI, deferred tax cost	$ 1,400
Tax benefits on Capital Loss		(1.20%)	(0.30%)