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v3.19.1

Leases Supplemental Information (Details) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Jan. 01, 2019 | Dec. 31, 2018
Supplemental cash flow information related to leases [Abstract] |  |  |  |
Operating Lease, Payments | $ 670 |  |  |
Finance Lease, Interest Payment on Liability | 10 |  |  |
Finance Lease, Principal Payments | 7 |  |  |
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 556 |  |  |
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability | 12 |  |  |
Supplemental balance sheet information related to leases [Abstract] |  |  |  |
Operating lease right-of-use assets | 20,992 |  | $ 20,987 | $ 0
Current portion of operating lease liabilities | 1,803 |  | 1,803 | 0
Long-term operating lease liabilities | 18,961 |  | $ 18,832 | $ 0
Operating Lease, Liability | 20,764 |  |  |
Finance Lease, Right-of-Use Asset | 509 |  |  |
Finance Lease, Liability, Current | 25 |  |  |
Finance Lease, Liability, Noncurrent | 535 |  |  |
Finance Lease, Liability | $ 560 |  |  |
Operating Lease, Weighted Average Remaining Lease Term | 14 years 2 months 12 days |  |  |
Finance Lease, Weighted Average Remaining Lease Term | 20 years 3 months 18 days |  |  |
Operating Lease, Weighted Average Discount Rate, Percent | 4.70% |  |  |
Finance Lease, Weighted Average Discount Rate, Percent | 7.50% |  |  |
Sale Leaseback Transaction, Net Proceeds, Investing Activities | $ 5 |  |  |
Store Rationalization Charges | $ 135 | $ 0 |  |
Retail stores, mail order facilities and certain distribution centers and corp offices | Minimum [Member] |  |  |  |
Lessee, Operating Lease, Term of Contract | 15 years |  |  |
Retail stores, mail order facilities and certain distribution centers and corp offices | Maximum [Member] |  |  |  |
Lessee, Operating Lease, Term of Contract | 25 years |  |  |
Equipment and other assets | Minimum [Member] |  |  |  |
Lessee, Operating Lease, Term of Contract | 3 years |  |  |
Equipment and other assets | Maximum [Member] |  |  |  |
Lessee, Operating Lease, Term of Contract | 10 years |  |  |

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