Reportable Segment and Geographic Information - Schedule of Revenue by Country (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 29, 2025	Jun. 30, 2024	Jun. 29, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Revenue	$ 59,063	$ 93,329	$ 120,359	$ 172,965
United States
Disaggregation of Revenue [Line Items]
Revenue	53,780	90,598	111,026	166,822
Canada
Disaggregation of Revenue [Line Items]
Revenue	3,030	1,647	560	637
Hong Kong
Disaggregation of Revenue [Line Items]
Revenue	293	32	5,342	3,880
United Kingdom
Disaggregation of Revenue [Line Items]
Revenue	560	352	767	79
All others
Disaggregation of Revenue [Line Items]
Revenue	$ 1,400	$ 700	$ 2,663	$ 1,547

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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