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Equity - NCI and Consolidated VIE Disclosures (Details) - USD ($) $ in Millions |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
May 05, 2016 | Sep. 01, 2016 | Jun. 02, 2016 | Mar. 03, 2016 | Dec. 03, 2015 | Sep. 03, 2015 | Jun. 04, 2015 | Mar. 05, 2015 | Dec. 04, 2014 | Sep. 01, 2016 | Sep. 03, 2015 | Aug. 28, 2014 | Aug. 29, 2013
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling interests in subsidiaries |  | $ 848 |  |  |  | $ 937 |  |  |  | $ 848 | $ 937 |  |
R and D expenses reduced by reimbursements from Intel |  |  |  |  |  |  |  |  |  | (1,617) | (1,540) | $ (1,371) |
Net sales |  | 3,217 | $ 2,898 | $ 2,934 | $ 3,350 | 3,600 | $ 3,853 | $ 4,166 | $ 4,573 | 12,399 | 16,192 | 16,358 |
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
IMFT distributions to Intel |  |  |  |  |  |  |  |  |  | 34 | 6 | 18 |
Intel contributions to IMFT |  |  |  |  |  |  |  |  |  | 37 | 142 | 102 |
Acquisition of noncontrolling interests |  |  |  |  |  |  |  |  |  | 93 |  | 146 |
Non-Volatile Memory | Non-Trade Sales |  |  |  |  |  |  |  |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  |  | 501 | 463 | 475 |
Intel | Non-Volatile Memory | Non-Trade Sales |  |  |  |  |  |  |  |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  |  | 501 | 463 | 475 |
Intel | Collaborative Arrangement Process Design and Process Development |  |  |  |  |  |  |  |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
R and D expenses reduced by reimbursements from Intel |  |  |  |  |  |  |  |  |  | 205 | 224 | 137 |
Other Consolidated Entities |  |  |  |  |  |  |  |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling interests in subsidiaries |  | 16 |  |  |  | 15 |  |  |  | 16 | 15 |  |
Rexchip Electronics Corporation, now known as Micron Memory Taiwan Co., Ltd. |  |  |  |  |  |  |  |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Variable interest entity, ownership percentage by noncontrolling owners (in hundredths) |  |  |  |  |  |  |  |  |  |  |  |  | 11.00%
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  | 146 |
Variable Interest Entity, Primary Beneficiary | IM Flash Technologies, LLC |  |  |  |  |  |  |  |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling interests in subsidiaries |  | $ 832 |  |  |  | $ 829 |  |  |  | $ 832 | $ 829 |  |
Variable interest entity, ownership percentage by noncontrolling owners (in hundredths) |  | 49.00% |  |  |  | 49.00% |  |  |  | 49.00% | 49.00% |  |
Ownership percentage after stock transactions during period (in hundredths) |  | 51.00% |  |  |  |  |  |  |  | 51.00% |  |  |
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
IMFT distributions to Micron |  |  |  |  |  |  |  |  |  | $ 36 | $ 6 | 10 |
IMFT distributions to Intel |  |  |  |  |  |  |  |  |  | 34 | 6 | 10 |
Micron contributions to IMFT |  |  |  |  |  |  |  |  |  | 38 | 148 | 106 |
Intel contributions to IMFT |  |  |  |  |  |  |  |  |  | 37 | 142 | 102 |
Variable Interest Entity, Primary Beneficiary | MP Mask Technology Center, LLC |  |  |  |  |  |  |  |  |  |  |  |  |
Variable Interest Entity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling interests in subsidiaries |  | $ 0 |  |  |  | $ 93 |  |  |  | $ 0 | $ 93 |  |
Variable interest entity, ownership percentage by noncontrolling owners (in hundredths) |  | 0.00% |  |  |  | 50.00% |  |  |  | 0.00% | 50.00% |  |
Ownership percentage after stock transactions during period (in hundredths) | 50.00% |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
IMFT distributions to Intel |  |  |  |  |  |  |  |  |  | $ 34 | $ 6 | 18 |
Acquisition of noncontrolling interests |  |  |  |  |  |  |  |  |  | $ 93 |  | 180 |
Noncontrolling Interest | MP Mask Technology Center, LLC |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of noncontrolling interests | $ 93 |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest | Rexchip Electronics Corporation, now known as Micron Memory Taiwan Co., Ltd. |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  | 180 |
Additional Capital |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  | (34) |
Additional Capital | Rexchip Electronics Corporation, now known as Micron Memory Taiwan Co., Ltd. |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest Items [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  | $ (34) |

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