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Fair Value Measurements - Fair and Carrying Value (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Feb. 28, 2019 | Aug. 30, 2018
Fair value disclosure [Line Items] |  |
Carrying Value of Debt | $ 6,238 | $ 4,636
Unrealized loss on assets held for sale (level 3) | 46 |
Fair Value | Level 2 | Notes and MMJ Creditor Payments |  |
Fair value disclosure [Line Items] |  |
Fair Value of Notes and MMJ Creditor Payments | 4,291 | 2,798
Fair Value | Level 2 | Convertible notes |  |
Fair value disclosure [Line Items] |  |
Fair Value of Convertible notes | 2,232 | 3,124
Carrying Value | Notes and MMJ Creditor Payments |  |
Fair value disclosure [Line Items] |  |
Carrying Value of Debt | 4,219 | 2,741
Carrying Value | Convertible notes |  |
Fair value disclosure [Line Items] |  |
Carrying Value of Debt | $ 1,303 | $ 1,049

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