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Segment Data - Additional Information (Detail)
$ in Thousands
6 Months Ended
Jun. 29, 2019
USD ($)
Segment
Dec. 29, 2018
USD ($)
Segment Reporting Information [Line Items]    
Number of reportable segments | Segment 4  
Operating lease assets | $ $ 144,913 $ 0
Operating Segments | North America    
Segment Reporting Information [Line Items]    
Segment reportable percentage 52.00%  
General Corporate    
Segment Reporting Information [Line Items]    
Segment reportable percentage 42.00%