Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Details)

v3.5.0.2
Basis of Presentation (Details) - USD ($)
$ in Millions
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Oct. 31, 2014
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2016
Oct. 29, 2014
Entity Information [Line Items]              
Cash received from consolidated subsidiary $ 300            
Liberty Broadband              
Entity Information [Line Items]              
Number of shares received in spin-off             0.25
Liberty Interactive Corporation Starz Tripco Liberty Broadband CommerceHub [member]              
Entity Information [Line Items]              
Related Party Transaction, Amounts of Transaction   $ 6 $ 6 $ 11 $ 14    
Starz, LLC | Lease Agreements              
Entity Information [Line Items]              
Related Party Transaction, Amounts of Transaction           $ 4