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v3.19.2

Recently Adopted Accounting Standards Revenue Initial Application Period Cumulative Effect (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
May 30, 2019 | May 31, 2018 | May 30, 2019 | May 31, 2018 | Aug. 31, 2018 | Aug. 30, 2018
Income Statement [Abstract] |  |  |  |  |  |
Revenue | $ 4,788 | $ 7,797 | $ 18,536 | $ 21,951 |  |
Cost of goods sold | 2,960 | 3,074 | 9,229 | 9,211 |  |
Interest expense | (29) | (80) | (89) | (292) |  |
Income tax (provision) benefit | 135 | 109 | (622) | (148) |  |
Net income attributable to Micron | 840 | $ 3,823 | 5,752 | $ 9,810 |  |
Balance Sheet [Abstract] |  |  |  |  |  |
Receivables | 3,257 |  | 3,257 |  | $ 5,592 | $ 5,478
Other current assets | 215 |  | 215 |  | 180 | 164
Deferred tax assets | 817 |  | 817 |  | 986 | 1,022
Accounts payable and accrued expenses | 3,494 |  | 3,494 |  |  | 4,374
Other current liabilities | 557 |  | 557 |  | 517 | 521
Other noncurrent liabilities | 417 |  | 417 |  | 355 | 354
Retained earnings | 30,201 |  | 30,201 |  | 24,487 | $ 24,395
ASC 606 |  |  |  |  |  |
Balance Sheet [Abstract] |  |  |  |  |  |
Receivables |  |  |  |  | 114 |
Other current assets |  |  |  |  | 30 |
Deferred tax assets |  |  |  |  | (92) |
Other current liabilities |  |  |  |  | (4) |
Other noncurrent liabilities |  |  |  |  | 1 |
Retained earnings |  |  |  |  | $ 50 |
Difference between Revenue Guidance in Effect before and after Topic 606 | ASC 606 |  |  |  |  |  |
Income Statement [Abstract] |  |  |  |  |  |
Revenue | (43) |  | 72 |  |  |
Cost of goods sold | (4) |  | 65 |  |  |
Interest expense | (2) |  | (5) |  |  |
Income tax (provision) benefit | 8 |  | 13 |  |  |
Net income attributable to Micron | (33) |  | 15 |  |  |
Balance Sheet [Abstract] |  |  |  |  |  |
Receivables | 112 |  | 112 |  |  |
Other current assets | 41 |  | 41 |  |  |
Deferred tax assets | (82) |  | (82) |  |  |
Accounts payable and accrued expenses | (3) |  | (3) |  |  |
Other current liabilities | 8 |  | 8 |  |  |
Other noncurrent liabilities | 1 |  | 1 |  |  |
Retained earnings | 65 |  | 65 |  |  |
Calculated under Revenue Guidance in Effect before Topic 606 | ASC 606 |  |  |  |  |  |
Income Statement [Abstract] |  |  |  |  |  |
Revenue | 4,831 |  | 18,464 |  |  |
Cost of goods sold | 2,964 |  | 9,164 |  |  |
Interest expense | (27) |  | (84) |  |  |
Income tax (provision) benefit | 127 |  | (635) |  |  |
Net income attributable to Micron | 873 |  | 5,737 |  |  |
Balance Sheet [Abstract] |  |  |  |  |  |
Receivables | 3,145 |  | 3,145 |  |  |
Other current assets | 174 |  | 174 |  |  |
Deferred tax assets | 899 |  | 899 |  |  |
Accounts payable and accrued expenses | 3,497 |  | 3,497 |  |  |
Other current liabilities | 549 |  | 549 |  |  |
Other noncurrent liabilities | 416 |  | 416 |  |  |
Retained earnings | $ 30,136 |  | $ 30,136 |  |  |

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