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Corporate Restructuring Update (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 13 Months Ended
Sep. 15, 2021
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Corporate Restructuring            
Reduction in workforce (as a percent) 75.00%          
Restructuring costs   $ 509 $ 1,771 $ 11,427 $ 1,771 $ 31,600
Research and development            
Corporate Restructuring            
Restructuring costs   100   5,300   15,800
Selling, general and administrative            
Corporate Restructuring            
Restructuring costs   400   6,200   15,800
Severance            
Corporate Restructuring            
Restructuring costs           31,600
Employee-related separation costs   500   11,400    
Cash charges related to modification of equity-awards for terminated and remaining employee   200   5,800   17,400
Non-cash charges related to modification of equity-awards for terminated and remaining employee   $ 700   $ 5,600   $ 14,200