Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v2.4.0.8
Subsequent Events (Details) (USD $)
9 Months Ended 0 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Oct. 03, 2014
Subsequent Event
Oct. 03, 2014
Subsequent Event
Liberty
Subsequent Event [Line Items]        
Line of credit facility, increase     $ 1,060,000,000  
Dividends paid to Liberty $ (764,000,000) $ (900,000,000)   $ 1,000,000,000