v3.25.4
Investments in Associates - Insurance and reinsurance associates and joint ventures (Details)
₨ / shares in Units, € in Millions, $ in Millions, ₨ in Billions
12 Months Ended
May 13, 2025
USD ($)
May 13, 2025
EUR (€)
Oct. 30, 2024
USD ($)
May 23, 2024
USD ($)
May 22, 2024
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
May 23, 2024
INR (₨)
₨ / shares
Investments in Associates                
Cash consideration           $ 1,281.7 $ 630.0  
Go Digit Infoworks Services Private Limited | Go Digit Insurance Limited                
Investments in Associates                
Ownership percentage       73.60% 83.30%      
Go Digit Infoworks Services Private Limited                
Investments in Associates                
Ownership percentage           49.00% 49.00%  
Insurance and reinsurance companies | Go Digit Insurance Limited                
Investments in Associates                
Ownership percentage       49.00%        
Dividend received     $ 112.3          
Insurance and reinsurance companies | Albingia SA                
Investments in Associates                
Ownership percentage 33.00% 33.00%       33.00%    
Cash consideration $ 236.5 € 209.7            
Insurance and reinsurance companies | Go Digit Infoworks Services Private Limited                
Investments in Associates                
Ownership percentage           49.00% 49.00%  
Go Digit Insurance Limited | Insurance and reinsurance companies                
Investments in Associates                
Fair value of investments in associates for which there are quoted market prices       $ 3,000.0       ₨ 249.5
Market price per share (associate) | ₨ / shares               ₨ 272
Pre tax gain       $ 106.3