XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.22.1

Stock Compensation Plans (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Stock Compensation Plans [Abstract] |
Equity Award Grants | Charter granted the following equity awards for the periods presented.
|  |  | Three Months Ended March 31,
|  |  |  |  | 2022 |  | 2021
Stock options |  |  |  |  | 1,372,400 |  |  | 1,225,000 |
Restricted stock units |  |  |  |  | 423,600 |  |  | 345,100 |

X
- Definition Stock Compensation Plans [Abstract] + References No definition available. + Details
Name: | chtr_StockCompensationPlansAbstract
Namespace Prefix: | chtr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration