Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v3.5.0.2
Document And Entity Information - shares
6 Months Ended
Jun. 30, 2016
Jul. 31, 2016
Entity Registrant Name Liberty Interactive Corp  
Entity Central Index Key 0001355096  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Document Type 10-Q  
Document Period End Date Jun. 30, 2016  
Document Fiscal Year Focus 2016  
Document Fiscal Period Focus Q2  
Amendment Flag false  
Entity Current Reporting Status Yes  
QVC Group Common Stock | Common Class A    
Entity Common Stock, Shares Outstanding   446,645,121
QVC Group Common Stock | Common Class B    
Entity Common Stock, Shares Outstanding   29,358,638
Liberty Ventures common stock | Common Class A    
Entity Common Stock, Shares Outstanding   135,222,884
Liberty Ventures common stock | Common Class B    
Entity Common Stock, Shares Outstanding   7,119,929