Other Liabilities (Details) - USD ($) $ in Millions	Jul. 02, 2023	Dec. 31, 2022
Other Liabilities Disclosure [Abstract]
Salaries and wages	$ 1,062	$ 1,116
Dividends payable	361	347
Lease liabilities	302	288
Workers’ compensation	242	215
Other	1,218	1,288
Total other current liabilities	3,185	3,254
Retirement benefits	2,320	2,453
Customer deposits on commercial contracts	2,269	2,175
Lease liabilities	1,428	1,330
Other	2,128	2,475
Total other liabilities	$ 8,145	$ 8,433