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

Other Nonoperating Income (Expense), Other

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- Definition

Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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Amount of income (expense) related to nonoperating activities, classified as other.

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Amount of cost (reversal of cost) for pension benefits. Excludes other postretirement benefits.

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