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v3.23.3

Related Parties and Related Commitments and Contingencies - Additional Information (Details) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 29, 2023 USD ($) entity | Sep. 30, 2022 USD ($) | Jun. 30, 2023 USD ($)
Guarantor Obligations [Line Items] |  |  |
Number of legal entities | entity | 3 |  |
Investment funding commitments, percentage | 50.00% |  |
Percent of total manufacturing capacity in operation | 100.00% |  |
Costs incurred associated with reduction in utilization | $ 141 | $ 0 |
Accounts Receivable Benchmark | Product Concentration Risk | Unis Venture |  |  |
Guarantor Obligations [Line Items] |  |  |
Concentration risk, percentage | 7.00% |  | 8.00%
Unis Venture |  |  |
Guarantor Obligations [Line Items] |  |  |
Equity method investment, ownership percentage | 49.00% |  |
Unis Venture | Revenue from Contract with Customer | Product Concentration Risk |  |  |
Guarantor Obligations [Line Items] |  |  |
Concentration risk, percentage | 6.00% | 3.00% |
Unis Venture | Unissoft (Wuxi) Group Co Ltd. |  |  |
Guarantor Obligations [Line Items] |  |  |
Partner's ownership in venture business | 51.00% |  |
Kioxia Corporation | Prepayments Of Future Depreciation |  |  |
Guarantor Obligations [Line Items] |  |  |
Other commitment | $ 539 |  |
Western Digital Corp | Minimum |  |  |
Guarantor Obligations [Line Items] |  |  |
Investment funding commitments, percentage | 49.90% |  |
Western Digital Corp | Maximum |  |  |
Guarantor Obligations [Line Items] |  |  |
Investment funding commitments, percentage | 50.00% |  |
Equity Method Investee |  |  |
Guarantor Obligations [Line Items] |  |  |
Payments for equity method investments | $ 900 | $ 1,000 |
Accounts payable | $ 277 |  | $ 292

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