Derivative Instruments (Cross-currency Swap Contracts) (Details) - 6 months ended Jun. 30, 2026 - Telenet - Cross-currency swap € in Millions, $ in Millions |
USD ($) |
EUR (€) |
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| Derivative [Line Items] | ||
| Weighted average remaining life | 1 year 9 months 18 days | |
| Notional amount due from counterparty | ||
| Derivative [Line Items] | ||
| Notional amount | $ | $ 3,266.6 | |
| Notional amount due to counterparty | ||
| Derivative [Line Items] | ||
| Notional amount | € | € 2,899.5 |
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- Definition Average period remaining until maturity of derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Nominal or face amount used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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