XML 54 R38.htm IDEA: XBRL DOCUMENT
v3.21.1

Leases (Tables) | 6 Months Ended
--- | ---
Mar. 04, 2021
Leases [Abstract] |
Schedule of Components of Lease Expense |
| Quarter ended |  | Six months ended
| March 4, 2021 | February 27, 2020 |  | March 4, 2021 | February 27, 2020
Finance lease cost |  |  |  |  |
Amortization of right-of-use assets | $ | 17 |  | $ | 39 |  |  | $ | 33 |  | $ | 79 |
Interest on lease liabilities | 5 |  | 5 |  |  | 10 | 11
Operating lease cost | 27 |  | 24 |  |  | 54 | 48
| $ | 49 |  | $ | 68 |  |  | $ | 97 |  | $ | 138 |
Schedule of Other Lease Information |
Six months ended | March 4, 2021 | February 27, 2020
Cash flows used for operating activities |  |
Finance leases | $ | 11 |  | $ | 12 |
Operating leases(1) | 53 |  | (10) |
Cash flows used for financing activities from financing leases | 41 |  | 129 |
Noncash acquisitions of right-of-use assets |  |
Finance leases | 68 |  | 5 |
Operating leases | 21 |  | 24 |
(1) Included $48 million of reimbursements received for tenant improvements for the six months ended February 27, 2020.
As of | March 4, 2021 | September 3, 2020
Finance lease right-of-use assets (included in property, plant, and equipment and assets held for sale) | $ | 461 |  | $ | 426 |
Weighted-average remaining lease term (in years) |  |  |  |  |  |
Finance leases | 5 |  |  | 5 |  |
Operating leases | 7 |  |  | 7 |  |
Weighted-average discount rate |  |  |  |  |  |
Finance leases | 4.09 | % | 4.51 | %
Operating leases | 2.63 | % | 2.67 | %
Schedule of Operating Lease Maturities |
For the year ending | Finance Leases | Operating Leases
Remainder of 2021 | $ | 48 |  | $ | 33 |
2022 | 98 |  | 73 |
2023 | 86 |  | 68 |
2024 | 61 |  | 60 |
2025 | 45 |  | 49 |
2026 and thereafter | 286 |  | 415 |
Less imputed interest | (102) |  | (114) |
| $ | 522 |  | $ | 584 |
Schedule of Finance Lease Maturities |
For the year ending | Finance Leases | Operating Leases
Remainder of 2021 | $ | 48 |  | $ | 33 |
2022 | 98 |  | 73 |
2023 | 86 |  | 68 |
2024 | 61 |  | 60 |
2025 | 45 |  | 49 |
2026 and thereafter | 286 |  | 415 |
Less imputed interest | (102) |  | (114) |
| $ | 522 |  | $ | 584 |

X
- Definition Schedule of Other Lease Information + References No definition available. + Details
Name: | mu_ScheduleOfOtherLeaseInformationTableTextBlock
Namespace Prefix: | mu_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
Name: | us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration