Consolidated Statement of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Apr. 03, 2022	Apr. 04, 2021
Statement of Comprehensive Income [Abstract]
Net earnings	$ 730	$ 708
Changes in unrealized cash flow hedges	(54)	(91)
Foreign currency translation adjustments	62	(38)
Changes in retirement plans’ funded status	42	101
Other comprehensive income (loss), pretax	50	(28)
Benefit for income tax, net	5	0
Other comprehensive income (loss), net of tax	55	(28)
Comprehensive income	$ 785	$ 680