Derivative Financial Instruments (Details 2) - USD ($) $ in Millions		12 Months Ended
		Nov. 27, 2020	Nov. 29, 2019	Nov. 30, 2018
Designated as Hedging Instrument | Cash Flow Hedging | Foreign Exchange Option Contracts | Revenue
Derivatives in cash flow hedging relationships [Abstract]
Derivative Instruments, Net gain (loss) reclassified from accumulated OCI into income, net of tax	[1]	$ 3	$ 39	$ 49
Designated as Hedging Instrument | Cash Flow Hedging | Foreign Exchange Option Contracts | Other Income (Expense), Net
Derivatives in cash flow hedging relationships [Abstract]
Derivative Instruments, Amount excluded from effectiveness testing and ineffective portion	[1]	0	(24)	(41)
Designated as Hedging Instrument | Cash Flow Hedging | Treasury Lock | Interest Expense
Derivatives in cash flow hedging relationships [Abstract]
Derivative Instruments, Net gain (loss) reclassified from accumulated OCI into income, net of tax		(3)	(1)
Not Designated as Hedging Instrument | Foreign Exchange Option Contracts | Revenue
Derivatives not designated as hedging relationships [Abstract]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net		0	1	0
Not Designated as Hedging Instrument | Foreign Exchange Option Contracts | Other Income (Expense), Net
Derivatives not designated as hedging relationships [Abstract]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net		0	0	0
Not Designated as Hedging Instrument | Foreign Exchange Forward Contracts | Other Income (Expense), Net
Derivatives not designated as hedging relationships [Abstract]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net		$ 5	$ 4	$ 2

[1] Starting the third quarter of fiscal 2019, all changes in fair value of our foreign currency cash flow hedges are recorded in accumulated other comprehensive income (loss) (“OCI”).