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Balance Sheet Components - Schedule of Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 27, 2026	Sep. 27, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Reserve for returns	$ 21,523	$ 20,383
Warranty liability	11,557	10,002
Short-term operating lease liabilities	$ 6,631	$ 6,335
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Total other current liabilities	Total other current liabilities
Other	$ 6,064	$ 9,387
Total other current liabilities	$ 45,775	$ 46,107

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Accrued Liabilities Reserve For Returns

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Indicates line item in statement of financial position that includes current operating lease liability.

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Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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