Contract Assets and Liabilities (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 02, 2022	Apr. 03, 2021	Dec. 31, 2021
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]
Current contract assets, net	$ 1,064		$ 968
Noncurrent contract assets, net	11		9
Current contract liabilities	2,871		2,655
Noncurrent contract liabilities	1,294		$ 1,238
Revenue recognized that was included in the current contract liability balance at the beginning of the period	$ 1,280	$ 566