Revenue - Summary of Revenue By Geographic Location (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 26, 2021	Sep. 27, 2020	Sep. 26, 2021	Sep. 27, 2020
Disaggregation of Revenue [Line Items]
Total sales	$ 159,673	$ 133,307	$ 513,046	$ 365,760
United States [Member]
Disaggregation of Revenue [Line Items]
Total sales	155,626	133,307	501,196	365,760
Italy [Member]
Disaggregation of Revenue [Line Items]
Total sales	$ 4,047		$ 11,850

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details