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Legal Proceedings (Details)
$ in Millions
Jun. 30, 2021
USD ($)
Mar. 12, 2021
USD ($)
Jan. 31, 2019
claim
Contingencies [Line Items]      
Amount awarded   $ 43.4  
Securities Class Action Lawsuit      
Contingencies [Line Items]      
Settlement amount $ 16.0    
Shareholder Derivative Lawsuit      
Contingencies [Line Items]      
Loss contingency, number of claims | claim     3
SDC Dispute      
Contingencies [Line Items]      
Amount awarded   $ 43.4