Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation - Summary of Number of RSUs Granted (Details)

v3.22.4
Share-Based Compensation - Summary of Number of RSUs Granted (Details) - shares
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of Shares, RSUs outstanding Beginning Balance     2,090
Restricted Share Units (RSUs)      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of Shares, RSUs outstanding Beginning Balance 119,017    
Number of Shares, Granted 66,398 123,017  
Number of Shares, Shares vested (56,687) (4,000) (1,710)
Number of Shares, Forfeited     (380)
Number of Shares, RSUs outstanding Ending Balance 128,728 119,017  
Restricted Share Units (RSUs) | 2015 Plan and 2018 Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of Shares, RSUs outstanding Beginning Balance 85,684   2,090
Number of Shares, Granted 66,398 89,684  
Number of Shares, Shares vested (48,353) (4,000) (1,710)
Number of Shares, Forfeited     (380)
Number of Shares, RSUs outstanding Ending Balance 103,729 85,684  
Restricted Share Units (RSUs) | Two Thousand Twenty One Inducement Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of Shares, RSUs outstanding Beginning Balance 33,333    
Number of Shares, Granted   33,333  
Number of Shares, Shares vested (8,334)    
Number of Shares, RSUs outstanding Ending Balance 24,999 33,333  
Restricted Share Units (RSUs) | 2015 Plan, 2018 Plan and 2021 Inducement Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of Shares, RSUs outstanding Beginning Balance 119,017   2,090
Number of Shares, Granted 66,398 123,017  
Number of Shares, Shares vested (56,687) (4,000) (1,710)
Number of Shares, Forfeited     (380)
Number of Shares, RSUs outstanding Ending Balance 128,728 119,017