v2.4.0.8
Document And Entity Information (USD $)
In Billions, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Jun. 30, 2014
Entity Information [Line Items]    
Entity Registrant Name CHARTER COMMUNICATIONS, INC. /MO/  
Entity Central Index Key 0001091667  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Document Type 10-K  
Document Period End Date Dec. 31, 2014  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus FY  
Trading Symbol CHTR  
Entity Current Reporting Status Yes  
Entity Well-known Seasoned Issuer Yes  
Entity Voluntary Filers No  
Amendment Flag false  
Entity Common Stock, Shares Outstanding 111,999,687  
Entity Public Float   $ 12.3