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Description of Business and Basis of Presentation (Details) - segment
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Number of operating segments 2 2 2 2
Number of reportable segments 2 2 2 2