Restructuring - Schedule 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 Cost And Reserve [Line Items]
Total restructuring expenses	$ 6,036	$ 11,574	$ 33,092
Cost of Revenues
Restructuring Cost And Reserve [Line Items]
Total restructuring expenses	5,579	10,781	23,300
Selling, General and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Total restructuring expenses	$ 457	$ 793	$ 9,792

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration