Stockholders' Equity and Stock-based Compensation (Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jul. 01, 2022	Jun. 30, 2023	Jul. 01, 2022
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ (2,766)	$ (1,376)	$ (2,872)	$ (1,027)
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	(845)	(1,009)	(785)	(1,215)
Income tax impact	14	(144)	16	(186)
Other comprehensive income (loss) before reclassifications, net of income taxes	(831)	(1,153)	(769)	(1,401)
Reclassification adjustments:
Increase (decrease)	21	(213)	65	(310)
Income tax impact	0	(3)	0	(7)
Reclassification adjustments, net of income taxes	21	(216)	65	(317)
Total other comprehensive income (loss), net of income taxes	(810)	(1,369)	(704)	(1,718)
Ending balance	(3,576)	(2,745)	(3,576)	(2,745)
Foreign Currency Translation Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(2,619)	(882)	(2,644)	(539)
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	(718)	(1,390)	(695)	(1,721)
Income tax impact	14	(52)	16	(64)
Other comprehensive income (loss) before reclassifications, net of income taxes	(704)	(1,442)	(679)	(1,785)
Reclassification adjustments:
Increase (decrease)	0	0	0	0
Income tax impact	0	0	0	0
Reclassification adjustments, net of income taxes	0	0	0	0
Total other comprehensive income (loss), net of income taxes	(704)	(1,442)	(679)	(1,785)
Ending balance	(3,323)	(2,324)	(3,323)	(2,324)
Pension and Postretirement Plan Benefit Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(341)	(536)	(341)	(550)
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	0	0	0	0
Income tax impact	0	0	0	0
Other comprehensive income (loss) before reclassifications, net of income taxes	0	0	0	0
Reclassification adjustments:
Increase (decrease)	0	10	0	28
Income tax impact	0	(3)	0	(7)
Reclassification adjustments, net of income taxes	0	7	0	21
Total other comprehensive income (loss), net of income taxes	0	7	0	21
Ending balance	(341)	(529)	(341)	(529)
Cash Flow Hedge Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	194	42	113	62
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	(127)	381	(90)	506
Income tax impact	0	(92)	0	(122)
Other comprehensive income (loss) before reclassifications, net of income taxes	(127)	289	(90)	384
Reclassification adjustments:
Increase (decrease)	21	(223)	65	(338)
Income tax impact	0	0	0	0
Reclassification adjustments, net of income taxes	21	(223)	65	(338)
Total other comprehensive income (loss), net of income taxes	(106)	66	(25)	46
Ending balance	$ 88	$ 108	$ 88	$ 108