Segment Reporting (Narrative) (Details) |
6 Months Ended |
|---|---|
|
Jun. 30, 2025
platform
| |
| Segment Reporting Information [Line Items] | |
| Number of strategic platforms | 3 |
| Performance measures percentage of segment revenue and operating cash flow presented | 100.00% |
| VMO2 JV | |
| Segment Reporting Information [Line Items] | |
| Ownership percentage | 50.00% |
| VodafoneZiggo JV | |
| Segment Reporting Information [Line Items] | |
| Ownership percentage | 50.00% |