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v3.23.3

Summary of Significant Accounting Policies - Textual (Details) | 12 Months Ended
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Sep. 30, 2023 USD ($) Segment | Oct. 01, 2022 USD ($) | Oct. 02, 2021 USD ($)
Product Warranty Liability [Line Items] |  |  |
Gain (loss) in related to purchase commitments | $ (14,700,000) | $ (12,000,000) |
Capitalized costs | 18,000,000 | 21,700,000 |
Amortization expenses | 3,700,000 | 1,900,000 |
Accumulated amortization | 6,200,000 | 2,500,000 |
Impairment charges | $ 0 | 0 | $ 0
Product warranty term | 1 year |  |
Employer contribution | $ 9,500,000 | 8,200,000 | 7,600,000
Number of operating segments | Segment | 1 |  |
Term of option to extend | 5 years |  |
Termination option period | 1 year |  |
European Union | Minimum |  |  |
Product Warranty Liability [Line Items] |  |  |
Product warranty term | 2 years |  |
Sales and marketing |  |  |
Product Warranty Liability [Line Items] |  |  |
Advertising costs | $ 43,900,000 | $ 66,600,000 | $ 62,300,000
One vendor | Supplier concentration risk | Inventories |  |  |
Product Warranty Liability [Line Items] |  |  |
Concentration percentage | 58.00% | 57.00% | 59.00%

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