Quarterly report pursuant to Section 13 or 15(d)

Revenue - Narrative (Details)

v3.21.1
Revenue - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 03, 2021
Mar. 28, 2020
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]    
Remaining performance obligation $ 297.5  
Revenue recognized included in contract liability balance 8.3 $ 8.7
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-04-04    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]    
Remaining performance obligation $ 217.2  
Period of recognition 9 months