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Shareholders' Equity - Narrative (Details)
$ / shares in Units, $ in Millions
5 Months Ended 7 Months Ended 12 Months Ended
May 31, 2021
USD ($)
shares
Apr. 05, 2021
shares
Sep. 21, 2020
shares
Jan. 17, 2018
$ / shares
shares
Jun. 02, 2019
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Aug. 06, 2020
$ / shares
Class of Stock [Line Items]                  
Common stock, shares authorized (shares)             426,000,000.0    
Preferred stock, shares authorized (shares)             1,000,000.0    
Preferred stock, par value (USD per shares) | $ / shares             $ 0.0001    
Proceeds from issuance of common stock | $         $ 0.0 $ 427.0 $ 104.0 $ 0.0  
Preferred stock, shares outstanding (shares)             0    
Warrant Amendment                  
Class of Stock [Line Items]                  
Number of shares in valid tendering       20,000,000.0          
Percentage of issued shares in valid tendering       99.70%          
Number of remaining warrants outstanding     60,493            
Ratio of warrants exchanged into common shares     0.00198            
Class A                  
Class of Stock [Line Items]                  
Common stock, shares authorized (shares)             200,000,000 200,000,000  
Common stock, par value (USD per share) | $ / shares             $ 0.0001 $ 0.0001  
Conversion of converted shares exercised   3,600,000              
Common stock, shares issued (shares) 5,300,000           78,482,024 69,005,059  
Proceeds from issuance of common stock | $ $ 103.4                
Outstanding warrants converted into common stock | $ / shares       $ 0.198          
Class A | Warrant Amendment                  
Class of Stock [Line Items]                  
Number of shares issued in valid tendering       4,400,000          
Class of warrants or right exchange of warrants outstanding shares issued     11,977            
Class A | Private Placement | Forward Purchase Warrants and Private Placement Warrants                  
Class of Stock [Line Items]                  
Common stock, par value (USD per share) | $ / shares                 $ 0.0001
Sale of stock, price per share | $ / shares                 $ 0.22
Class B                  
Class of Stock [Line Items]                  
Common stock, shares authorized (shares)             25,000,000.0    
Common stock, par value (USD per share) | $ / shares             $ 0.0001    
Class C                  
Class of Stock [Line Items]                  
Common stock, shares authorized (shares)             200,000,000 200,000,000  
Common stock, par value (USD per share) | $ / shares             $ 0.0001 $ 0.0001  
Conversion of converted shares exercised   3,600,000              
Common stock, shares issued (shares)             2,921,099 6,511,293