Balance Sheet Components - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Oct. 01, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 279,762	$ 256,389
Accumulated depreciation and amortization	(192,687)	(170,221)
Property and equipment, net	87,075	86,168
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	41,679	42,000
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	6,971	7,511
Tooling and production line test equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	108,693	100,337
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	53,648	49,656
Product displays
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 68,771	$ 56,885