Registration of securities issued in business combination transactions

Subsequent Events (Details)

v2.4.0.8
Subsequent Events (Details) (Liberty, USD $)
In Millions, unless otherwise specified
6 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Liberty
   
Subsequent Event [Line Items]    
Subsequent event dividend to parent $ 1,400 $ 108