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Leases (Details) - USD ($) $ in Millions | 3 Months Ended | 8 Months Ended |
--- | --- | --- | ---
May 10, 2020 | May 10, 2020 | Sep. 01, 2019
Lessee, Lease, Description [Line Items] |  |  |
Operating Lease, Right-of-Use Asset | $ 2,749 | $ 2,749 | $ 0
Finance Lease, Right-of-Use Asset | 638 | 638 |
COST_OperatingLeaseandFinanceLeaserightofuseassets | 3,387 | 3,387 |
Operating Lease, Liability, Current | 223 | 223 |
Finance Lease, Liability, Current | 29 | 29 |
Operating Lease, Liability, Noncurrent | 2,535 | 2,535 | 0
Finance Lease, Liability, Noncurrent | 629 | 629 |
COST_OperatingLeaseandFinanceLeaseLiabilities | $ 3,416 | $ 3,416 |
Operating Lease, Weighted Average Remaining Lease Term | 21 years | 21 years |
Finance Lease, Weighted Average Remaining Lease Term | 19 years | 19 years |
Operating Lease, Weighted Average Discount Rate, Percent | 2.25% | 2.25% |
Finance Lease, Weighted Average Discount Rate, Percent | 6.47% | 6.47% |
Operating Lease, Cost | $ 54 | $ 156 |
Finance Lease, Right-of-Use Asset, Amortization | 7 | 15 |
Finance Lease, Interest Expense | 6 | 21 |
Variable Lease, Cost | 19 | 55 |
Lease, Cost | 86 | 247 |
Operating Lease, Payments |  | 149 |
Finance Lease, Interest Payment on Liability |  | 21 |
Finance Lease, Principal Payments |  | 40 |
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability |  | 235 |
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability |  | 272 |
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year | 73 | 73 |
Lessee, Operating Lease, Liability, Payments, Due Year Two | 267 | 267 |
Lessee, Operating Lease, Liability, Payments, Due Year Three | 242 | 242 |
Lessee, Operating Lease, Liability, Payments, Due Year Four | 236 | 236 |
Lessee, Operating Lease, Liability, Payments, Due Year Five | 203 | 203 |
Lessee, Operating Lease, Liability, Payments, Due after Year Five | 2,500 | 2,500 |
Lessee, Operating Lease, Liability, Payments, Due | 3,521 | 3,521 |
Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 763 | 763 |
Operating Lease, Liability | 2,758 | 2,758 |
Finance Lease, Liability, Payments, Remainder of Fiscal Year | 16 | 16 |
Finance Lease, Liability, Payments, Due Year Two | 60 | 60 | 53
Finance Lease, Liability, Payments, Due Year Three | 60 | 60 | 38
Finance Lease, Liability, Payments, Due Year Four | 64 | 64 | 39
Finance Lease, Liability, Payments, Due Year Five | 60 | 60 | 39
Finance Lease, Liability, Payments, Due after Year Five | 817 | 817 | 544
Finance Lease, Liability, Payment, Due | 1,077 | 1,077 | 764
Finance Lease, Liability, Undiscounted Excess Amount | 419 | 419 | 343
Finance Lease, Liability | 658 | 658 | 421
Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals | 99 | 99 | 105
COST_LesseeOperatingLeaseNotYetCommenced | $ 144 | $ 144 |
Operating Leases, Future Minimum Payments Receivable, Current |  |  | 239
Operating Leases, Future Minimum Payments, Due in Two Years |  |  | 229
Operating Leases, Future Minimum Payments, Due in Three Years |  |  | 202
Operating Leases, Future Minimum Payments, Due in Four Years |  |  | 193
Operating Leases, Future Minimum Payments, Due in Five Years |  |  | 181
Operating Leases, Future Minimum Payments, Due Thereafter |  |  | 2,206
Operating Leases, Future Minimum Payments Due |  |  | 3,250
Finance Lease, Liability, Payments, Due Next Twelve Months |  |  | $ 51

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