v3.26.1
Goodwill - Key assumptions used by management for VIU calculation (Details)
Dec. 31, 2025
Dec. 31, 2024
Jan. 01, 2024
Disclosure of reconciliation of changes in goodwill [line items]      
Terminal growth rate 2.00%    
iClick group      
Disclosure of reconciliation of changes in goodwill [line items]      
Pre-tax discount rate 15.00%    
iClick group | Minimum      
Disclosure of reconciliation of changes in goodwill [line items]      
Revenue growth rate 2.00%    
Gross profit margin 69.00%    
iClick group | Maximum      
Disclosure of reconciliation of changes in goodwill [line items]      
Revenue growth rate 7.00%    
Gross profit margin 70.00%    
Sparrow Group      
Disclosure of reconciliation of changes in goodwill [line items]      
Gross profit margin 32.00%    
Terminal growth rate 3.50% 3.50% 3.50%
Pre-tax discount rate 16.00% 16.00% 16.00%
Sparrow Group | Minimum      
Disclosure of reconciliation of changes in goodwill [line items]      
Revenue growth rate 17.00% 5.00% 7.00%
Gross profit margin   39.90% 42.00%
Sparrow Group | Maximum      
Disclosure of reconciliation of changes in goodwill [line items]      
Revenue growth rate 22.00% 69.00% 41.00%
Gross profit margin   49.70% 44.90%