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Organization and Basis of Presentation (Details)
$ in Millions
3 Months Ended
Mar. 31, 2020
USD ($)
subsidiary
Mar. 31, 2019
USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Number of wholly-owned subsidiaries | subsidiary 2  
Remeasurement loss | $ $ 0.9 $ 0.7