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Income Taxes - Unrecognized Tax Benefits (Details) - USD ($) $ in Millions | 12 Months Ended
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Aug. 29, 2019 | Aug. 30, 2018 | Aug. 31, 2017
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] |  |  |
Beginning unrecognized tax benefits | $ 261 | $ 327 | $ 304
Increases related to tax positions from prior years | 124 | 0 | 0
Increases related to tax positions taken in current year | 44 | 68 | 15
Decreases related to tax positions from prior years | (46) | (126) | 0
Settlements with tax authorities | 0 | (8) | (47)
Increases due to the Inotera Acquisition | 0 | 0 | 54
Other | 0 | 0 | 1
Ending unrecognized tax benefits | $ 383 | $ 261 | $ 327

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