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Equity - Common Stock Repurchase Authorization (Details) - USD ($) shares in Millions, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
May 30, 2019 | May 30, 2019 | May 31, 2018
Equity, Class of Treasury Stock [Line Items] |  |  |
Payments to Acquire Treasury Stock |  | $ 2,727 | $ 69
Repurchases Authorized May 2018 by the BOD |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |
Common Stock Repurchase, Authorized Amount | $ 10,000 | $ 10,000 |
Treasury Shares Repurchased (in shares) | 4 | 67 |
Payments to Acquire Treasury Stock | $ 157 | $ 2,660 |

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