CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS - USD ($) $ in Millions	3 Months Ended
	Apr. 01, 2023	Mar. 26, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 1,241	$ 618
Other Comprehensive Earnings [Abstract]
Unrealized gain (loss) on debt securities net of income taxes in 2023 and 2022, respectively.	98	(375)
Reclassification adjustment for net realized gain on debt securities net of income taxes in 2022.	0	(1)
Comprehensive earnings	$ 1,339	$ 242