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Goodwill and Intangibles Assets - Estimated Remaining Useful Lives of Definite-Lived Intangible Assets (Details)
12 Months Ended
Dec. 31, 2020
Customer Relationships – Service  
Finite-Lived Intangible Assets [Line Items]  
Estimated Remaining Useful Life 10 years
Favorable Leasehold Interests  
Finite-Lived Intangible Assets [Line Items]  
Estimated Remaining Useful Life 8 years 2 months 1 day