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Leases - Narrative (Details)
$ in Millions
 12 Months Ended
Dec. 31, 2020
USD ($)
a
Dec. 31, 2018
USD ($)
Lessor, Lease, Description [Line Items]    
ROU asset write off $ 9.4  
Operating lease expense   $ 55.7
Minimum    
Lessor, Lease, Description [Line Items]    
Lease remaining term of contract excluding land 1 year  
Operating leases renewal term 1 year  
Operating leases, termination period 60 days  
Lease remaining term 1 year  
Operating leases renewal term 1 year  
Maximum    
Lessor, Lease, Description [Line Items]    
Lease remaining term of contract excluding land 77 years  
Operating leases renewal term 25 years  
Operating leases, termination period 1 year  
Lease remaining term 10 years  
Operating leases renewal term 15 years  
Carson City    
Lessor, Lease, Description [Line Items]    
Acres of undeveloped land | a 4.5  
Tavern Leases    
Lessor, Lease, Description [Line Items]    
ROU asset write off $ 2.9