Subsequent Events (Details) - USD ($) $ in Millions	Oct. 26, 2018	Oct. 01, 2018	Dec. 31, 2018
Federal-Mogul | Subsequent event
Subsequent Event [Line Items]
Business Acquisition, Revenue Reported by Acquired Entity for Last Annual Period		$ 7,900
Total consideration		5,200
Line of Credit | Subsequent event
Subsequent Event [Line Items]
Maximum borrowing capacity		4,900
Revolving Credit Facility | Line of Credit | Subsequent event
Subsequent Event [Line Items]
Maximum borrowing capacity		$ 1,500
Debt term		5 years
Term Loan A Facility | Term Loan | Subsequent event
Subsequent Event [Line Items]
Maximum borrowing capacity		$ 1,700
Debt term		5 years
Term Loan B Facility | Term Loan | Subsequent event
Subsequent Event [Line Items]
Maximum borrowing capacity		$ 1,700
Debt term		7 years
Minimum | Subsequent event
Subsequent Event [Line Items]
Expected cost	$ 70
Cash payments	40
Non-cash asset write downs and other	30
Maximum | Subsequent event
Subsequent Event [Line Items]
Expected cost	85
Cash payments	50
Non-cash asset write downs and other	$ 35
Forecast | Minimum
Subsequent Event [Line Items]
Expected cost			$ 20
Forecast | Maximum
Subsequent Event [Line Items]
Expected cost			$ 30