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Background and Basis of Presentation (Details) - Number of Reportable Segments
9 Months Ended
Sep. 30, 2020
Segments
$ / shares
Dec. 31, 2019
$ / shares
Jul. 01, 2019
$ / shares
Segment Reporting Information [Line Items]      
Number of Reportable Segments | Segments 3    
Common Stock, Par or Stated Value Per Share | $ / shares $ 0.01 $ 0.01 $ 0.01