Other Comprehensive Income (Loss), Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Millions	3 Months Ended
	Apr. 02, 2022	Mar. 27, 2021	Dec. 25, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months	$ 73
Other comprehensive income (loss)	(122)	$ (352)
Unrealized holding gains (losses) on available-for-sale investments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	96		$ 211
Other comprehensive income (loss) before reclassifications	(115)
Amounts reclassified out of accumulated other comprehensive income (loss)	(15)
Tax effects	15
Other comprehensive income (loss)	(115)
Unrealized holding gains (losses) on derivatives [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	(1,096)		(1,114)
Other comprehensive income (loss) before reclassifications	3
Amounts reclassified out of accumulated other comprehensive income (loss)	11
Tax effects	4
Other comprehensive income (loss)	18
Actuarial gains (losses) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	(2)		23
Other comprehensive income (loss) before reclassifications	(32)
Amounts reclassified out of accumulated other comprehensive income (loss)	0
Tax effects	7
Other comprehensive income (loss)	(25)
Foreign currency translation adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss)	(1,002)		$ (880)
Other comprehensive income (loss) before reclassifications	(144)
Amounts reclassified out of accumulated other comprehensive income (loss)	(4)
Tax effects	26
Other comprehensive income (loss)	$ (122)