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Operating Leases - Additional Information (Details)
$ in Millions
 12 Months Ended
Dec. 31, 2021
USD ($)
Store
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Operating Leases [Line Items]      
Non-cancelable operating leases obligation expiration period 2041    
Weighted average remaining lease term 5 years 7 months 6 days    
Number of retail sites leased to third party | Store 462    
Variable lease payments $ 3.4 $ 2.3 $ 1.8
Short-term lease payments 1.7 0.8 0.6
Operating lease payments $ 33.5 33.1 25.8
Weighted average discount rate 6.20%    
Number of company operated sites | Store 124    
Sublease rental income $ 34.5 34.8 $ 38.2
Lessor operating lease term of expiration through 2037    
Deferred rent income under lease agreement $ 5.1 $ 5.3  
Minimum [Member]      
Operating Leases [Line Items]      
Sublease contract term 1 year    
Maximum [Member]      
Operating Leases [Line Items]      
Sublease contract term 10 years