XML 57 R46.htm IDEA: XBRL DOCUMENT v3.23.1
Share-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended
Aug. 31, 2017
Mar. 31, 2023
Jun. 22, 2022
Share options      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Contractual term   10 years  
Vesting period   5 years  
Unrecognized share-based compensation expense related to unvested share options granted   $ 90.9  
Recognized over a weighted-average period   3 years 4 months 20 days  
Non-vested restricted shares      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Unrecognized share-based compensation expense related to unvested restricted shares   $ 117.6  
Recognized over a weighted-average period   3 years 4 months 17 days  
Tranche one | Share options      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Vesting percentage   20.00%  
Tranche two | Share options      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Vesting percentage   20.00%  
Tranche three | Share options      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Vesting percentage   20.00%  
Tranche four | Share options      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Vesting percentage   20.00%  
Tranche five | Share options      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Vesting percentage   20.00%  
2017 Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Threshold annual increase to the number of ordinary shares reserved as a percentage of number of ordinary shares outstanding 4.00%    
2022 Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Shares authorized (in shares)     97,908,743
Options granted (in shares)   92,640  
Exercise price of options granted (in dollars per share)   $ 3.99  
Weighted-average grant-date fair value of options granted (in dollars per share)   $ 2.70  
2022 Plan | Non-vested restricted shares      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Non-option awards granted (in shares)   266,570