XML 389 R103.htm IDEA: XBRL DOCUMENT v3.25.0.1
Debt - Summary of Loss on Extinguishment of Debt (Parenthetical) (Details) - USD ($)
$ in Millions
9 Months Ended
Dec. 31, 2024
Apr. 06, 2021
Extinguishment of Debt [Line Items]    
Minimum percentage in the difference between the present value of cash flows after the amendment and before the amendment   10.00%
Starz Business of Lions Gate Entertainment Corp | 5.5% Senior Notes    
Extinguishment of Debt [Line Items]    
Minimum percentage in the difference between the present value of cash flows after the amendment and before the amendment 10.00%  
Loss on extinguishment of debt $ 4.9