v3.26.1
Segment Reporting - Schedule of Revenue and Adjusted OIBDA by Segment (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Revenue $ 1,082.8 $ 1,083.5
Liberty Networks    
Segment Reporting Information [Line Items]    
Revenue   23.0
Operating Segments    
Segment Reporting Information [Line Items]    
Revenue 1,105.5 1,107.9
Adjusted OIBDA 429.9 436.2
Operating Segments | Liberty Caribbean    
Segment Reporting Information [Line Items]    
Revenue 354.5 363.9
Adjusted OIBDA 163.4 173.3
Operating Segments | C&W Panama    
Segment Reporting Information [Line Items]    
Revenue 175.5 177.0
Adjusted OIBDA 63.7 64.6
Operating Segments | Liberty Networks    
Segment Reporting Information [Line Items]    
Revenue 121.2 110.4
Adjusted OIBDA 55.2 57.9
Operating Segments | Liberty Puerto Rico    
Segment Reporting Information [Line Items]    
Revenue 296.2 298.4
Adjusted OIBDA 91.1 81.5
Operating Segments | Liberty Costa Rica    
Segment Reporting Information [Line Items]    
Revenue 158.1 158.2
Adjusted OIBDA 56.5 58.9
Corporate    
Segment Reporting Information [Line Items]    
Revenue 3.5 3.9
Adjusted OIBDA (24.8) (29.6)
Intersegment eliminations    
Segment Reporting Information [Line Items]    
Revenue $ (26.2) $ (28.3)