Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v2.4.0.8
Document And Entity Information
6 Months Ended
Jun. 30, 2014
Jul. 31, 2014
Interactive Group
Common Class A
Jul. 31, 2014
Interactive Group
Common Class B
Jul. 31, 2014
Ventures Group
Common Class A
Jul. 31, 2014
Ventures Group
Common Class B
Entity Registrant Name Liberty Interactive Corporation        
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, 2014        
Document Fiscal Year Focus 2014        
Document Fiscal Period Focus Q2        
Amendment Flag false        
Entity Common Stock, Shares Outstanding   452,664,871 28,880,770 70,799,569 2,885,370
Entity Well-known Seasoned Issuer Yes        
Entity Voluntary Filers No        
Entity Current Reporting Status Yes