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Related Party Transactions (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Mar. 31, 2021
Oct. 31, 2021
Oct. 31, 2021
Related Party Transaction [Line Items]      
Options to purchase shares (in shares)     779
Exercise price per share (in dollars per share)     $ 0.10
Immediate Family Member of Chief Executive Officer, Co-Founder, Chairman | Class A Common Stock      
Related Party Transaction [Line Items]      
Options to purchase shares (in shares) 7    
Exercise price per share (in dollars per share) $ 0.10    
Aggregate estimated fair value of options granted $ 0.4    
Chief Executive Officer      
Related Party Transaction [Line Items]      
Related party expenses   $ 0.6