Fair Value Measurements, Assets and Liabilities (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021	Dec. 31, 2021
Liabilities [Abstract]
Gain (Loss) on Investments	$ 17	$ (1)	$ (122)	$ (2)
Fair Value, Recurring [Member]
Assets [Abstract]
Cash equivalents	173		173		$ 2,210
Investments	64		64		298
Warrants	13		13		15
Insurance contracts	153		153		181
Derivative contracts	103		103		36
Total Assets	506		506		2,740
Liabilities [Abstract]
Derivative contracts	1		1		1
Contingent consideration	216		216		317
Total Liabilities	217		217		318
Fair Value, Recurring [Member] | Quoted Prices in Active Markets (Level I) [Member]
Assets [Abstract]
Cash equivalents	173		173		2,210
Investments	64		64		298
Total Assets	237		237		2,508
Fair Value, Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Warrants	13		13		15
Insurance contracts	153		153		181
Derivative contracts	103		103		36
Total Assets	269		269		232
Liabilities [Abstract]
Derivative contracts	1		1		1
Total Liabilities	1		1		1
Fair Value, Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Liabilities [Abstract]
Contingent consideration	216		216		317
Total Liabilities	$ 216		$ 216		$ 317