Registration statement for securities issued by foreign private issuers in certain business combination transactions

Employee Benefits - Narrative (Details)

v3.22.1
Employee Benefits - Narrative (Details)
 1 Months Ended 3 Months Ended 12 Months Ended
Oct. 21, 2021
shares
Oct. 31, 2021
shares
Mar. 31, 2021
shares
Feb. 28, 2021
employee
$ / shares
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2021
item
Dec. 31, 2021
item
shares
Dec. 31, 2021
item
Dec. 31, 2021
USD ($)
item
Dec. 31, 2021
item
Options
Dec. 31, 2021
item
$ / 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               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         $ 8,402,000 $ 2,802,000       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   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 1,980,000 1,980,000 1,980,000 1,980,000 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