v3.26.1
Other Income/(Loss), Net (Tables)
 12 Months Ended
Mar. 31, 2026
Other Income and Expenses [Abstract]  
Summary of The Group's Other income, net
The following table presents the breakdown of the Group’s Other income, net:
 
    
Year ended March 31,
         
    
2026
     
2025
     
2024
  
     (In million)      (In million)      (In million)  
Interest income from corporate investments
    $ 63.0      $ 42.5      $ 24.8  
Gain/(loss) on
available-for-sale
debt securities¹
      7.6        (42.5 )       (3.7 ) 
Interest expense
      (19.5 )       (15.0 )       (24.1 ) 
Foreign exchange gain/(loss)
      3.6        (5.1 )       2.4  
Other
      15.0        9.4        7.2  
  
 
 
     
 
 
     
 
 
  
Total other income/(loss), net
   
$
69.7
 
   
$
(10.7
) 
   
$
6.6