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Long-term Debt - Narrative (Details)
3 Months Ended
Apr. 05, 2020
USD ($)
Other Line Of Credit  
Debt Instrument [Line Items]  
Revolving loan borrowings under the Facility $ 0
Line of credit facility, maximum borrowing capacity $ 9,000,000.0
Other Line Of Credit | Minimum  
Debt Instrument [Line Items]  
Line of credit facility, interest rate during period (percentage) 2.00%
Other Line Of Credit | Maximum  
Debt Instrument [Line Items]  
Line of credit facility, interest rate during period (percentage) 6.00%
Syndicated Facility Agreement  
Debt Instrument [Line Items]  
Term loan borrowings outstanding $ 570,700,000
Revolving loan borrowings under the Facility 62,400,000
Letters of credit outstanding $ 1,600,000
Long-term debt, weighted average interest rate, at point in time (percentage) 2.91%
Syndicated Facility Agreement | Term Loan  
Debt Instrument [Line Items]  
Unamortized debt costs $ 5,800,000