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Goodwill and Intangible Assets, Net - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024	Dec. 28, 2024
Goodwill And Intangible Assets [Line Items]
Goodwill	$ 64,000		$ 64,000		$ 64,000
Patents
Goodwill And Intangible Assets [Line Items]
Finite lived intangible assets, gross	2,000		2,000		2,000
Accumulated amortization	1,200		1,200		1,000
Amortization expense	55	$ 55	200	$ 200
Trade Names
Goodwill And Intangible Assets [Line Items]
Indefinite-lived trade name/trademarks	$ 1,400		$ 1,400		$ 1,400

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Goodwill and intangible assets.

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Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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