Acquisition of Federal-Mogul (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended	9 Months Ended
	Oct. 01, 2018	Sep. 30, 2018	Sep. 30, 2018
Business Acquisition [Line Items]
Common stock authorized (in shares)		135,000,000	135,000,000
Stock authorized (in shares)		185,000,000	185,000,000
Common stock, par value (in dollars per share)		$ 0.01	$ 0.01
Preferred stock authorized (in shares)		50,000,000	50,000,000
Preferred stock, par value (in dollars per share)		$ 0.01	$ 0.01
Federal-Mogul
Business Acquisition [Line Items]
Acquisition related costs, advisory		$ 12	$ 43
Subsequent event
Business Acquisition [Line Items]
Stock authorized (in shares)	250,000,000
Preferred stock authorized (in shares)	50,000,000
Preferred stock, par value (in dollars per share)	$ 0.01
Subsequent event | Federal-Mogul
Business Acquisition [Line Items]
Total consideration	$ 5,200
Cash consideration	800
Debt obligations incurred	$ 3,200
Share price (in dollars per share)	$ 41.99
Subsequent event | Common Stock | Federal-Mogul
Business Acquisition [Line Items]
Number of shares issued (in shares)	29,444,846
Value of shares issued	$ 1,200
Subsequent event | Class A Voting Stock
Business Acquisition [Line Items]
Common stock authorized (in shares)	175,000,000
Subsequent event | Class A Voting Stock | Common Stock | Federal-Mogul
Business Acquisition [Line Items]
Common stock, par value (in dollars per share)	$ 0.01
Number of shares issued (in shares)	5,651,177
Percentage of shares outstanding	9.90%
Subsequent event | Class B Non-Voting
Business Acquisition [Line Items]
Common stock authorized (in shares)	25,000,000
Subsequent event | Class B Non-Voting | Common Stock | Federal-Mogul
Business Acquisition [Line Items]
Common stock, par value (in dollars per share)	$ 0.01
Number of shares issued (in shares)	23,793,669