Leases (Details 2) - USD ($) $ in Millions	Nov. 27, 2020	Nov. 30, 2019	Nov. 29, 2019
Lessee, Operating Lease, Liability, Payment, Due, Rolling Maturity [Abstract]
Due Year 1	$ 104
Due Year 2	90
Due Year 3	72
Due Year 4	59
Due Year 5	60
Due Thereafter	272
Total lease liability	657
Less: imputed interest	66
Operating lease liabilities	591	$ 618
Lessee, operating lease, lease not yet commenced	$ 17
Maturities of Future Minimum Rental Payments and Sublease Income ASC 840
Future Minimum Payment, Due in One Year			$ 98
Future Minimum Payment, Due in Two Year			92
Future Minimum Payment, Due in Three Year			81
Future Minimum Payment Due in Four Year			69
Future Minimum Payments Due in Five Year			61
Future Minimum Payments, Due Thereafter			338
Future Minimum Payments Due			739
Future Minimum Payments Receivable, in One Year			10
Future Minimum Payments Receivable, in Two Year			9
Future Minimum Payments Receivable, in Three Year			6
Future Minimum Payments Receivable, in Four Year			2
Future Minimum Payments Receivable, in Five Year			0
Future Minimum Payments Receivable, Due Thereafter			0
Future Minimum Payments Receivable			$ 27