Segment and Geographic Area Information - Schedule of Geographic Information for Sales (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales	$ 3,472	$ 3,524	$ 3,573	$ 3,445	$ 3,271	$ 3,236	$ 3,261	$ 3,192	$ 14,014	$ 12,960	$ 12,394
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									9,137	8,167	7,823
France
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									936	965	930
Hungary
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									823	739	619
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									737	721	711
China
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									632	615	582
Russia
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									553	500	433
Germany
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									302	309	284
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									285	261	262
Brazil
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									214	285	250
Japan
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									170	141	145
Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales									$ 225	$ 257	$ 355