v3.19.1
Document And Entity Information
3 Months Ended
Mar. 31, 2019
shares
Entity Information [Line Items]  
Entity Registrant Name CCO HOLDINGS LLC
Entity Central Index Key 0001271833
Current Fiscal Year End Date --12-31
Entity Filer Category Non-accelerated Filer
Document Type 10-Q
Document Period End Date Mar. 31, 2019
Document Fiscal Year Focus 2019
Document Fiscal Period Focus Q1
Trading Symbol CCOH
Entity Small Business false
Entity Emerging Growth Company false
Amendment Flag false
Entity Common Stock, Shares Outstanding 1