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Summary of Significant Accounting Policies - Narrative (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 23, 2021
USD ($)
$ / shares
shares
Mar. 12, 2021
Mar. 31, 2022
USD ($)
segment
shares
Dec. 31, 2021
USD ($)
shares
Mar. 31, 2021
shares
Mar. 24, 2021
shares
Dec. 31, 2020
shares
Subsidiary, Sale of Stock [Line Items]              
Stock split (in shares)   1.2          
Shares sold (in shares) 18,400,000            
Price per share sold (in dollars per share) | $ / shares $ 20.00            
Net proceeds from sale of stock | $ $ 339,000            
Shares issued upon conversion (in shares) 89,220,699            
Common stock, shares authorized (in shares) 300,000,000   300,000,000 300,000,000      
Convertible preferred stock, shares authorized (in shares) 10,000,000         10,000,000  
Convertible preferred stock outstanding (in shares)     0   0 0 70,176,046
Number of segments | segment     1        
Operating lease right-of-use assets | $     $ 14,497        
Lease liabilities | $     $ 8,440        
Cumulative Effect, Period of Adoption, Adjustment              
Subsidiary, Sale of Stock [Line Items]              
Operating lease right-of-use assets | $       $ 15,400      
Lease liabilities | $       $ 8,900      
Underwriter purchase option              
Subsidiary, Sale of Stock [Line Items]              
Shares sold (in shares) 2,400,000