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

Summary of significant accounting policies - Schedule of Estimated Useful of The Company Intangible Assets (Details)

v3.22.1
Summary of significant accounting policies - Schedule of Estimated Useful of The Company Intangible Assets (Details)
 12 Months Ended
Dec. 31, 2021
Customer relationships  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 3 years 9 months
Database  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 2 years 9 months
User panel  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 3 years
Developed technology | Minimum  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 2 years
Developed technology | Maximum  
Finite-Lived Intangible Assets [Line Items]  
Finite-Lived Intangible Asset, Useful Life 3 years