Post-effective amendment to a registration statement that is not immediately effective upon filing

Employee Benefits - Narrative (Details)

v3.22.1
Employee Benefits - Narrative (Details)
 1 Months Ended 12 Months Ended
Oct. 21, 2021
shares
Oct. 31, 2021
shares
Mar. 31, 2021
shares
Feb. 28, 2021
employee
$ / shares
Dec. 31, 2021
USD ($)
item
$ / shares
shares
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 07, 2021
item
Jun. 03, 2021
shares
Disclosure of defined benefit plans [line items]                  
Fixed contribution         $ 6,300,000 $ 5,200,000 $ 3,100,000    
Stock conversion ratio         0.3        
Stock options granted (in shares) | shares 7,223,177                
Stock options vested percentage         25.00%        
Option vesting period         3 years        
Share-based compensation         $ 46,307,000 $ 9,557,000 $ 7,966,000    
Unrecognized compensation cost         $ 24,400,000        
Weighted average contractual life         3 years 4 months 24 days        
Weighted average share price, share options granted | $ / shares         $ 7.79        
Granted (in shares)         8,155,289 4,109,243 2,786,856    
Subscription price (in usd per share) | $ / shares       $ 0.03          
Redeemable stock price per share (in usd per share) | $ / shares       $ 0.00001227          
Granted value         $ 9,700,000        
Pre-money equity valuation         $ 3,500,000,000        
Volatility (in percent)         54.00%        
Higi SH Holdings Inc.                  
Disclosure of defined benefit plans [line items]                  
Number of instruments or interests issued or issuable (in shares) | item               3,412,107  
Continuing Employees | Higi SH Holdings Inc.                  
Disclosure of defined benefit plans [line items]                  
Number of instruments or interests issued or issuable (in shares) | item         1,980,000        
Bottom of range                  
Disclosure of defined benefit plans [line items]                  
Expiration of options, term         10 years        
Weighted average remaining contractual life of outstanding share options         6 years 10 months 24 days        
Volatility (in percent)         63.40%        
Top of range                  
Disclosure of defined benefit plans [line items]                  
Expiration of options, term         15 years        
Weighted average remaining contractual life of outstanding share options         15 years        
Volatility (in percent)         70.00%        
Class A ordinary shares                  
Disclosure of defined benefit plans [line items]                  
Number of shares issued (in shares) | shares                 10,973,903
Conversion of stock, shares (in shares) | shares   712,413              
Number of shares authorised for issuance | shares 13,700,125                
Number of shares authorised for issuance, automatic annual increase percentage 5.00%                
Class G                  
Disclosure of defined benefit plans [line items]                  
Granted (in shares)       10,150,368          
Number of employees granted options | employee       3          
Vesting term         1 year        
Restricted Stock Award                  
Disclosure of defined benefit plans [line items]                  
Options cancelled (in shares) | shares     5,046,059            
Share-based compensation         $ 3,600,000        
Unrecognized compensation cost         $ 1,300,000        
Restricted Stock Award | Bottom of range                  
Disclosure of defined benefit plans [line items]                  
Weighted average contractual life         1 year        
Restricted Stock Award | Top of range                  
Disclosure of defined benefit plans [line items]                  
Weighted average contractual life         2 years        
Restricted Stock Unit                  
Disclosure of defined benefit plans [line items]                  
Share-based compensation         $ 6,500,000 $ 0      
Unrecognized compensation cost         $ 812,331        
Vested (in shares) | shares         1,167,669        
Unvested value         $ 5,400,000        
Weighted average contractual life         1 year 3 months 18 days        
Long Term Incentive Plan                  
Disclosure of defined benefit plans [line items]                  
Options cancelled (in shares) | shares     4,265,770            
Number of stock options shares (in shares) | shares         6,660,027        
Company Share Option Plan                  
Disclosure of defined benefit plans [line items]                  
Options cancelled (in shares) | shares         7,726,002