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Revenue Recognition - Schedule of Deferred Contract Liabilities and Deferred Contract Assets (Details) - USD ($)
$ in Thousands
Dec. 29, 2018
Dec. 30, 2017
Disaggregation Of Revenue [Line Items]    
Deferred Contract Liabilities $ 74,589 $ 72,693
Deferred Contract Assets 50,009 42,980
Other Current Liabilities    
Disaggregation Of Revenue [Line Items]    
Deferred Contract Liabilities 32,395 29,534
Other Non-current Liabilities    
Disaggregation Of Revenue [Line Items]    
Deferred Contract Liabilities 42,194 43,159
Other Current Assets    
Disaggregation Of Revenue [Line Items]    
Deferred Contract Assets 20,553 17,208
Other Non-current Assets    
Disaggregation Of Revenue [Line Items]    
Deferred Contract Assets $ 29,456 $ 25,772