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Revenue Recognition - Performance Obligations (Details)
$ in Millions
Sep. 26, 2020
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Contractual obligation $ 215.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-09-27  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Revenue, remaining performance obligation, expected timing of satisfaction, period 15 months
Revenue, remaining performance obligation, percentage of revenue recognized 50.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-02  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Revenue, remaining performance obligation, expected timing of satisfaction, period 2 years
Revenue, remaining performance obligation, percentage of revenue recognized 40.00%