Business Combinations - Fotonic i Norden dp AB Acquisition (Details) $ in Millions	Nov. 01, 2017 USD ($) expert	Mar. 31, 2016 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Business Acquisition [Line Items]
Goodwill			$ 291	$ 292	$ 490
Fotonic i Norden dp AB
Business Acquisition [Line Items]
Business combination, consideration transferred	$ 17
Consideration transferred in cash	15
Deferred purchase consideration	$ 2
Deferred purchase price, recognition period	18 months
Number of Lidar and Time of Flight engineering experts acquired | expert	35
Net assets acquired	$ 17
Business combination, intangible assets	4
Goodwill	13
Other current liabilities (less than)	$ 1
Fotonic i Norden dp AB | IP
Business Acquisition [Line Items]
Intangible assets remaining useful life	5 years
Autoliv Nissin Brakes Systems
Business Acquisition [Line Items]
Consideration transferred in cash		$ 263
Net assets acquired		515
Business combination, intangible assets		112
Goodwill		235
Other current liabilities (less than)		$ 23