Revenue - Schedule of Accounts Receivable and Deferred Revenues (Detail) $ in Thousands	12 Months Ended
	Jan. 02, 2021 USD ($)
Deferred Revenue - Short Term
Contract With Customer Asset And Liability [Line Items]
Deferred Revenue, Beginning balance	$ 60,613
Net decrease during the period	(10,138)
Deferred Revenue, Ending balance	50,475
Deferred Revenue - Long Term
Contract With Customer Asset And Liability [Line Items]
Deferred Revenue, Beginning balance	54
Net decrease during the period	(10)
Deferred Revenue, Ending balance	$ 44