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Leases - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2019
Dec. 29, 2018
Lessee, Lease, Description [Line Items]    
Remaining lease term 40 years  
Option to extend lease term 5 years  
Operating lease right-of-use assets $ 300,888  
Total $ 303,767  
Accounting Standards Update 2016-02    
Lessee, Lease, Description [Line Items]    
Operating lease right-of-use assets   $ 308,300
Total   313,300
Cumulative effect   23,094
Retained earnings | Accounting Standards Update 2016-02    
Lessee, Lease, Description [Line Items]    
Cumulative effect   $ 23,094