Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 35,153	$ 17,941	$ 20,878
Other comprehensive income (loss), net of tax
Foreign currency translation	(3,221)	(1,796)	(1,079)
Securities:
Unrealized holding gain (loss) arising during period	26	(24)	(4)
Reclassifications to earnings	0	0	0
Net change	26	(24)	(4)
Employee benefit plans:
Prior service credit (cost), net of amortization	(149)	(160)	(169)
Gain (loss), net of amortization	(1,183)	1,854	4,318
Consumer settlement/ curtailment	23	0	0
Effect of exchange rates	(90)	111	106
Net change	(1,399)	1,805	4,255
Derivatives & hedges:
Unrealized gain (loss) arising during period	422	454	(199)
Reclassifications to earnings	(569)	(348)	(789)
Net change	(147)	106	(988)
Other comprehensive income (loss)	(4,741)	91	2,184
Comprehensive income	$ 30,412	$ 18,032	$ 23,062