Equity Method Investments - Basis Difference (Details) - MLU B.V. $ in Millions |
Dec. 31, 2019
USD ($)
|
|---|---|
| Schedule of Equity Method Investments [Line Items] | |
| Basis difference | $ 796 |
| 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 | 118 |
| Deferred tax liabilities | |
| Schedule of Equity Method Investments [Line Items] | |
| Basis difference | (30) |
| Cumulative currency translation adjustments | |
| Schedule of Equity Method Investments [Line Items] | |
| Basis difference | $ (93) |