XML 70 R60.htm IDEA: XBRL DOCUMENT v3.25.3
Segment Information - Schedule of Reconciliation of Total Segment Assets to Total Consolidated Assets (Details) - USD ($)
Sep. 30, 2025
Mar. 31, 2025
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets $ 1,972,400,000 $ 2,173,200,000
International    
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets 0 6,500,000
Operating Segments | Starz Networks    
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets 1,874,300,000 2,017,800,000
Other unallocated assets    
Segment Reporting, Asset Reconciling Item [Line Items]    
Assets $ 98,100,000 $ 148,900,000