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Restructuring - Components of Restructuring Expenses (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jul. 03, 2021	Jul. 03, 2021	Jan. 02, 2021
Restructuring And Related Activities [Abstract]
Lease termination and other related costs	$ 4,789	$ 9,509	$ 7,989
Employee termination benefit costs	1,247	2,065	25,103
Total restructuring expenses	$ 6,036	$ 11,574	$ 33,092

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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Lease termination and other related costs.

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