v3.20.1
Equity Method Investments - Basis Difference (Details) - MLU B.V.
$ in Millions
Mar. 31, 2020
USD ($)
Schedule of Equity Method Investments [Line Items]  
Basis difference $ 824
Equity method goodwill  
Schedule of Equity Method Investments [Line Items]  
Basis difference 801
Intangible assets, net of accumulated amortization  
Schedule of Equity Method Investments [Line Items]  
Basis difference 112
Deferred tax liabilities  
Schedule of Equity Method Investments [Line Items]  
Basis difference (25)
Cumulative currency translation adjustments  
Schedule of Equity Method Investments [Line Items]  
Basis difference $ (64)