v3.25.2
Restructuring and Other - Schedule of Restructuring and Other and Other Unusual Charges or Benefits (Details) - USD ($)
$ in Millions
 3 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]    
Restructuring and other $ 4.8 $ 27.7
Total restructuring and other and other unusual charges not included in restructuring and other 10.2 30.9
Corporate and reconciling items    
Restructuring Cost and Reserve [Line Items]    
Restructuring and other 4.8 27.7
COVID-19 related charges (benefit) included in direct operating expense 0.0 (2.0)
Unallocated rent cost included in direct operating expense 5.4 5.2
Direct operating expense    
Restructuring Cost and Reserve [Line Items]    
COVID-19 related charges (benefit) included in direct operating expense 0.0 (2.0)
Content and other impairments    
Restructuring Cost and Reserve [Line Items]    
Restructuring and other 0.0 18.0
Severance    
Restructuring Cost and Reserve [Line Items]    
Restructuring and other 1.7 3.0
Transaction and other costs    
Restructuring Cost and Reserve [Line Items]    
Restructuring and other $ 3.1 $ 6.7