Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

Subsequent Event (Details) - Subsequent Event [Member]
$ in Millions
1 Months Ended
Jan. 12, 2016
USD ($)
Subsequent Event [Line Items]  
Agreed ownership percentage by Parent upon acquisition 51.00%
Agreed ownership percentage by noncontrolling owner upon acquisition 49.00%
Agreed acquisition purchase price, subject to adjustments $ 1,200
Agreed exercise price of option to purchase/sell noncontrolling owner's ownership interest $ 1,150
Time period after closing date upon which option becomes exercisable date 30 months
Maximum amount to be paid to noncontrolling owner in lieu of any profit sharing, distributions, dividends or any other payments $ 200