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Revenue Recognition - Narrative (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 03, 2021
Jul. 03, 2021
Jan. 02, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Revenue, performance obligation, description of timing   The remaining duration of these unsatisfied performance obligations range from one month up to 60 months.  
Contract with customer, liability $ 68.8 $ 68.8 $ 61.0
Contract with customer, liability, revenue recognized $ 10.6 $ 41.6  
Transferred at Point in Time | Sales Revenue, Net | Ship and Bill Performance Obligations      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Concentration risk, percentage   90.00%