General form of registration statement for all companies including face-amount certificate companies

Subsequent Events - Additional Information (Details)

v3.20.4
Subsequent Events - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Nov. 30, 2020
Nov. 02, 2020
Jan. 02, 2021
Subsequent Event [Line Items]      
Stock issued during the period new issues shares 30,000,000    
Proceeds from initial public offer     $ 458,686
IPO      
Subsequent Event [Line Items]      
Proceeds from initial public offer $ 458,700    
Subsequent Event      
Subsequent Event [Line Items]      
Proceeds from initial public offer   $ 510,000  
Sale of stock consideration received on transaction   $ 458,700  
Subsequent Event | IPO      
Subsequent Event [Line Items]      
Stock issued during the period new issues shares   30,000,000.0  
Sale of stock issue price per share   $ 17.00  
Underwriting discounts   $ 45,000  
Commission on share issue   6,300  
Sale of stock consideration received on transaction   $ 390,000  
Restricted stock shares issued during the period shares   6,000,000.0  
Share based compensation by share based payment arrangement stock options issued during the period   4,600,000  
Shae based compensation by share based payment arrangement grants in periodweighted average exercise price   $ 17.00