Percentage price of original principal amount of debt at which debt was issued.

No definition available.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Total Debt (Details) £ in Millions, $ in Millions	3 Months Ended		9 Months Ended
Total Debt (Details) £ in Millions, $ in Millions	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 GBP (£)	Dec. 31, 2024 USD ($)
Long-term Debt:
Principal Amount	$ 95,023		$ 95,023			$ 93,779
Carrying Value	95,163		95,163			93,933
Fair Value	87,504		87,504			82,856
Gain (loss) on extinguishment of debt (see Note 4)	(28)	$ 0	(28)	$ 9
Senior unsecured notes
Long-term Debt:
Principal Amount	27,250		27,250			27,250
Carrying Value	27,193		27,193			27,182
Senior unsecured notes \| Level 1
Long-term Debt:
Fair Value	25,853		25,853			24,881
Senior secured notes and debentures(a)
Long-term Debt:
Principal Amount	55,414		55,414			56,195
Carrying Value	55,662		55,662			56,475
Senior secured notes and debentures(a) \| Level 1
Long-term Debt:
Fair Value	49,440		49,440			47,896
Credit facilities(b)
Long-term Debt:
Principal Amount	12,359		12,359			10,334
Carrying Value	12,308		12,308			10,276
Credit facilities(b) \| Level 2
Long-term Debt:
Fair Value	12,211		12,211			10,079
Charter Operating
Long-term Debt:
Availability under credit facilities	4,000		4,000
Charter Operating \| 5.850% senior secured notes due December 1, 2035
Long-term Debt:
Principal Amount	$ 1,250		$ 1,250
Stated interest rate (percentage)	5.85%		5.85%		5.85%
Debt instrument issue price (percentage)	0.99932		0.99932		0.99932
Charter Operating \| 6.700% senior secured notes due December 1, 2055
Long-term Debt:
Principal Amount	$ 750		$ 750
Stated interest rate (percentage)	6.70%		6.70%		6.70%
Debt instrument issue price (percentage)	0.99832		0.99832		0.99832
Charter Operating \| 6.150% senior secured notes due July 23, 2025
Long-term Debt:
Stated interest rate (percentage)	6.15%		6.15%		6.15%
Time Warner Cable \| 5.750% Sterling Senior Notes Due June 2, 2031
Long-term Debt:
Principal Amount	$ 840		$ 840		£ 625	782
Time Warner Cable \| 5.250% Sterling Senior Notes Due July 15, 2042
Long-term Debt:
Principal Amount	$ 874		$ 874		£ 650	$ 813