XML 42 R30.htm IDEA: XBRL DOCUMENT
v3.22.2

Stock Compensation Plans (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Stock Compensation Plans [Abstract] |
Equity Award Grants | Charter granted the following equity awards for the periods presented.
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Stock options | 32,000 |  |  | 16,800 |  |  | 1,404,400 |  |  | 1,241,800 |
Restricted stock | 6,800 |  |  | 4,600 |  |  | 6,800 |  |  | 4,600 |
Restricted stock units | 19,500 |  |  | 9,100 |  |  | 443,100 |  |  | 354,200 |

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