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Equity Method Investment - Narrative (Details)
kr in Millions, $ in Millions
3 Months Ended
Mar. 31, 2020
SEK (kr)
Mar. 31, 2020
USD ($)
investment
Mar. 31, 2019
USD ($)
Apr. 02, 2020
Dec. 31, 2019
USD ($)
Schedule of Equity Method Investments [Line Items]          
Number of equity method investments | investment   1      
Loss from equity method investment   $ 18 $ 17    
Equity investments after consideration of foreign exchange movements   $ 79     $ 87
Zenuity          
Schedule of Equity Method Investments [Line Items]          
Ownership percentage in joint venture   50.00%      
Cash contribution to joint venture kr 150 $ 16      
Loss from equity method investment   18 $ 17    
Equity investments after consideration of foreign exchange movements   $ 79     $ 87
Zenuity | Subsequent Event          
Schedule of Equity Method Investments [Line Items]          
Ownership percentage in joint venture       50.00%