Equity Method Investments - Summary of The Company's Maximum Exposure To Losses Related To Its Equity Method Investments (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Shedule Of Equity Method Investment Summarized Statement Of Operations [Line Items]
Revenues		$ 1,135,879	$ 972,214	$ 560,554
Operating income (loss)		(23,003)	(147,481)	(188,026)
Net loss		(117,088)	(219,780)	(268,714)
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Shedule Of Equity Method Investment Summarized Statement Of Operations [Line Items]
Revenues		51,826	45,274	32,022	[1]
Operating income (loss)		(9,149)	7,131	(4,442)	[1]
Net loss	[2]	$ (2,801)	$ 3,133	$ (5,227)	[1]

[1] Includes the financial information of Cipura through May 10, 2021.

[2] The net income (loss) shown above relates entirely to continuing operations.