XML 51 R38.htm IDEA: XBRL DOCUMENT
v3.21.2

Fair Value Measurements (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Fair Value Measurements [Abstract] |
Carrying Value and Fair Value of Debt | A summary of the carrying value and fair value of debt as of June 30, 2021 and December 31, 2020 is as follows:
| June 30, 2021 |  | December 31, 2020
| Carrying Value |  | Fair Value |  | Carrying Value |  | Fair Value
Senior notes and debentures | $ | 78,015 |  |  | $ | 87,958 |  |  | $ | 72,671 |  |  | $ | 84,163 |
Credit facilities | $ | 9,949 |  |  | $ | 9,963 |  |  | $ | 10,081 |  |  | $ | 10,063 |

X
- Definition Fair Value Measurements [Abstract] + References No definition available. + Details
Name: | chtr_FairValueMeasurementsAbstract
Namespace Prefix: | chtr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13467-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueByBalanceSheetGroupingTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration