CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS (Unaudited) - USD ($) $ in Millions		3 Months Ended
		Apr. 03, 2026	Mar. 28, 2025
Income Statement [Abstract]
Revenue		$ 5,744	$ 5,132
Cost of revenue		(4,342)	(3,782)
General and administrative expenses		(750)	(825)
Operating income		652	525
Non-service FAS pension income and other, net	[1]	73	84
Interest expense, net		(136)	(150)
Income before income taxes		589	459
Income taxes		(77)	(73)
Net income		$ 512	$ 386
Earnings per share attributable to common shareholders
Basic (in dollars per share)		$ 2.74	$ 2.05
Diluted (in dollars per share)		$ 2.72	$ 2.04

[1] “FAS” is defined as Financial Accounting Standards.