Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Share equity incentive plans - Schedule of Share-Based Compensation (Details)

v3.22.1
Share equity incentive plans - Schedule of Share-Based Compensation (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Incremental share-based compensation expense $ 11,171 $ 4,800 $ 2,004
Cost of revenue      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Incremental share-based compensation expense 211 40 38
Research and development      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Incremental share-based compensation expense 4,058 1,107 452
Sales and marketing      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Incremental share-based compensation expense 3,450 821 427
General and administrative      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Incremental share-based compensation expense $ 3,452 $ 2,832 $ 1,087