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 |