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Equity Method Investments - Schedule of Correction of Immaterial Error for the Period (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Revenue $ 32.5 $ 26.5
Loss from operations (87.7) (57.7)
Loss from equity method investment (1.1) (2.3)
Net loss $ (81.9) $ (63.4)
Net loss per common share, basic (in dollars per share) $ (1.54) $ (1.20)
Net loss per common share, diluted (in dollars per share) $ (1.54) $ (1.20)
Comprehensive loss $ 75.3 $ 77.5
as previously reported    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Revenue   24.2
Loss from operations   (60.0)
Loss from equity method investment   0.0
Net loss   $ (63.4)
Net loss per common share, basic (in dollars per share)   $ (1.20)
Comprehensive loss   $ 77.5
adjustments    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Revenue   2.3
Loss from operations   2.3
Loss from equity method investment   (2.3)
Net loss   $ 0.0
Net loss per common share, basic (in dollars per share)   $ 0
Net loss per common share, diluted (in dollars per share)   $ 0
Comprehensive loss   $ 0.0