Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

v3.3.1.900
Subsequent Events (Details) - USD ($)
$ in Millions
2 Months Ended 12 Months Ended
Feb. 29, 2016
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Subsequent Event [Line Items]        
Subsequent event dividend to parent   $ (1,485) $ (1,765) $ (1,005)
Liberty | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Subsequent event dividend to parent $ 233