v3.3.0.814

Fair Value Measurements - Assets measured (Details) $ in Millions | Sep. 03, 2015 USD ($) mm | Aug. 28, 2014 USD ($)
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Micron Semiconductor Israel Ltd. [Member] | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract] |  |
Diameter of Wafer Used in Production (in millimeters) | 200 |
Certificates of Deposit [Member] | Other noncurrent assets [Member] | Level 2 [Member] |  |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |  |
Restricted cash | $ | $ 45 | $ 27

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