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Revenue Long-Term Performance Obligations (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Revenue from Contract with Customer [Abstract]    
Revenue recognized $ 54.0 $ 41.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-02    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]    
Expected timing of satisfaction 2 years  
Remaining performance obligation $ 168.6