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Other Financial Data - Schedule of Other Income (Expense) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Other (Expense) Income |  |
Foreign currency remeasurement | $ 42 | $ (11)
Disposal of businesses | 25 | 5
Pension and other postretirement | 4 | 4
Equity earnings | 1 | 1
Financial instruments | (44) | 1
Other | 1 | 0
Total | $ 29 | $ 0

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