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Fair Value Measurements - Fair and Carrying Value of Debt (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Aug. 29, 2019 | Aug. 30, 2018
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Carrying Value of Debt | [1] | $ 5,851 | $ 4,636
Unrealized losses on assets held for sale (level 3) |  | 82 |
Fair Value | Notes and MMJ Creditor Payments |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Fair Value of Notes and MMJ Creditor Payments (level 2) |  | 5,194 | 2,798
Fair Value | Convertible Notes |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Fair Value of Convertible notes (level 2) |  | 852 | 3,124
Carrying Value | Notes and MMJ Creditor Payments |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Carrying Value of Debt |  | 4,937 | 2,741
Carrying Value | Convertible Notes |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Carrying Value of Debt |  | $ 323 | $ 1,049
[1] | Net carrying amount is the principal amount less unamortized debt discount and issuance costs. In addition, the net carrying amount as of August 29, 2019 and August 30, 2018 included $135 million and $132 million, respectively, of derivative debt liabilities recognized as a result of our election to settle entirely in cash converted notes with an aggregate principal amount of $44 million and $35 million, respectively.

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- Definition Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock. + References No definition available. + Details
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