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Common Stock (Tables) | 3 Months Ended
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Mar. 31, 2022
Common Stock [Abstract] |
Class of Treasury Stock | The following represents the Company's purchase of Charter Class A common stock and the effect on the consolidated statements of cash flows during the three months ended March 31, 2022 and 2021.
|  |  | Three Months Ended March 31,
|  |  |  |  | 2022 |  | 2021
|  |  |  |  |  |  |  |  | Shares |  | $ |  | Shares |  | $
Share buybacks |  |  |  |  |  |  |  |  | 5,325,594 |  |  | $ | 3,172 |  |  | 5,556,318 |  |  | $ | 3,474 |
Income tax withholding |  |  |  |  |  |  |  |  | 264,845 |  |  | 161 |  |  | 284,563 |  |  | 178 |
Exercise cost |  |  |  |  |  |  |  |  | 148,657 |  |  |  |  | 309,815 |  |  |
|  |  |  |  |  |  |  |  | 5,739,096 |  |  | $ | 3,333 |  |  | 6,150,696 |  |  | $ | 3,652 |
Share buybacks above include shares of Charter Class A common stock purchased from Liberty Broadband Corporation (“Liberty Broadband”) as follows.
|  |  | Three Months Ended March 31,
|  |  |  |  | 2022 |  | 2021
Number of shares purchased |  |  |  |  | 970,241 |  |  | 834,576 |
Amount of shares purchased |  |  |  |  | $ | 602 |  |  | $ | 518 |

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 + Details
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