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Leases Additional Information (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 28, 2019
Dec. 29, 2018
Dec. 30, 2017
Leases [Abstract]      
Operating Leases, Rent Expense, Sublease Rentals   $ 2.8 $ 1.9
Operating Lease, Weighted Average Remaining Lease Term 10 years 1 month 6 days    
Operating Lease, Weighted Average Discount Rate, Percent 5.20%    
LesseeOperatingLeaseNotYetCommencedValue $ 4.8    
Operating Lease, Payments 33.2    
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability 26.8    
Finance Lease, Liability, Payments, Due $ 0.3    
Finance Lease, Weighted Average Remaining Lease Term 2 years 1 month 6 days    
Operating Leases, Rent Expense   $ 32.0 $ 39.9