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Nature of Business and Summary of Significant Accounting Policies - Additional Information (Details)
$ / shares in Units, $ in Thousands
 9 Months Ended
Mar. 26, 2021
USD ($)
$ / shares
shares
Sep. 30, 2021
IndustrySegment
shares
Nature Of Business And Summary Of Significant Accounting Policies [Line Items]    
Number of operating segments | IndustrySegment   1
Deferred offering costs, net | $ $ 3,900  
Common Class A [Member]    
Nature Of Business And Summary Of Significant Accounting Policies [Line Items]    
Shares offering, price per share | $ / shares $ 25.00  
Option to purchase additional shares of common stock | shares 2,482,500  
Common Class B [Member]    
Nature Of Business And Summary Of Significant Accounting Policies [Line Items]    
Number of shares issued upon conversion | shares 115,269,221  
IPO | Common Class A [Member]    
Nature Of Business And Summary Of Significant Accounting Policies [Line Items]    
Issuance of common stock in connection with initial public offering, net of underwriting discounts and commissions and other offering costs, Shares | shares 16,550,000 16,550,000
Shares offering, price per share | $ / shares $ 25.00  
Proceeds from issuance of initial public offering | $ $ 388,900  
Proceeds from issuance of initial public offering by selling shareholders | $ $ 0