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Goodwill and Other Intangible Assets - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Favorable lease assets  
Finite-Lived Intangible Assets [Line Items]  
2020 $ 95
2021 95
2022 95
2023 92
2024 92
Franchise rights  
Finite-Lived Intangible Assets [Line Items]  
2020 1,137
2021 1,027
2022 930
2023 845
2024 770
Reacquired franchise rights  
Finite-Lived Intangible Assets [Line Items]  
2020 105
2021 101
2022 78
2023 67
2024 $ 66