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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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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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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, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 GBP (£)	Dec. 31, 2022 USD ($)
Long-term Debt:
Principal Amount	$ 97,588		$ 97,588			$ 97,368
Carrying Value	97,799		97,799			97,603
Fair Value	81,799		81,799			82,798
Loss on extinguishment of debt	0	$ 0	0	$ 3
Senior unsecured notes
Long-term Debt:
Principal Amount	27,250		27,250			26,650
Carrying Value	27,165		27,165			26,567
Senior unsecured notes \| Level 1
Long-term Debt:
Fair Value	23,083		23,083			22,426
Senior secured notes and debentures(a)
Long-term Debt:
Principal Amount	55,855		55,855			56,841
Carrying Value	56,201		56,201			57,213
Senior secured notes and debentures(a) \| Level 1
Long-term Debt:
Fair Value	44,541		44,541			46,905
Credit facilities(b)
Long-term Debt:
Principal Amount	14,483		14,483			13,877
Carrying Value	14,433		14,433			13,823
Credit facilities(b) \| Level 2
Long-term Debt:
Fair Value	14,175		14,175			13,467
CCO Holdings \| 7.375% senior unsecured notes due March 1, 2031
Long-term Debt:
Principal Amount	$ 1,100		$ 1,100
Stated interest rate (percentage)	7.375%		7.375%		7.375%
Charter Operating
Long-term Debt:
Availability under credit facilities	$ 3,300		$ 3,300
Charter Operating \| Term Loan B-3
Long-term Debt:
Principal Amount	750		$ 750
SOFR spread (percentage)			2.25%
Charter Operating \| Term Loan B-1
Long-term Debt:
Principal Amount	2,300		$ 2,300
SOFR spread (percentage)			1.75%
Charter Operating \| Term Loan B-2
Long-term Debt:
Principal Amount	3,100		$ 3,100
SOFR spread (percentage)			1.75%
Time Warner Cable \| 5.750% Sterling Senior Notes Due June 2, 2031
Long-term Debt:
Principal Amount	762		$ 762		£ 625	755
Time Warner Cable \| 5.250% Sterling Senior Notes Due July 15, 2042
Long-term Debt:
Principal Amount	$ 793		$ 793		£ 650	$ 786