Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

v3.6.0.2
Subsequent Events (Details) - USD ($)
$ in Millions
2 Months Ended
Feb. 28, 2017
Feb. 21, 2017
Dec. 31, 2016
Subsequent Event [Line Items]      
Line of credit facility remaining borrowing capacity     $ 744
Liberty | Subsequent Event [Member]      
Subsequent Event [Line Items]      
Subsequent event dividend to parent $ 183    
Tranche One, Shared with Related Party | Senior secured credit facility | Subsequent Event [Member]      
Subsequent Event [Line Items]      
Line of credit facility remaining borrowing capacity   $ 320