v3.25.4
Investment in Films and Television Programs - Schedule of Total Investment in Films and Television Programs (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Mar. 31, 2025
Investment in Films and Television Programs:    
Released, net of accumulated amortization $ 1,108.8 $ 992.4
Completed and not released 211.9 135.1
In progress 805.4 779.5
In development 97.2 87.2
Investment in films and television programs $ 2,223.3 $ 1,994.2