Balance Sheet Components - Accrued expenses (Details) - USD ($) $ in Thousands	Jul. 01, 2023	Oct. 01, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accrued advertising and marketing	$ 11,096	$ 21,292
Accrued taxes	15,977	7,081
Accrued inventory and supply chain costs	37,531	51,011
Accrued product development	5,469	8,168
Accrued general and administrative expenses	18,740	21,634
Other accrued payables	3,098	104
Total accrued expenses	$ 91,911	$ 109,290