Restructuring and Other Charges - Summary of Pretax Distribution of Total Net Restructuring Charges by Unaudited Consolidated Statements of Operations Classification (Details) $ in Millions	3 Months Ended
Mar. 31, 2020 USD ($)
Restructuring Cost And Reserve [Line Items]
Total net restructuring charges	$ 9
Cost of Goods Sold
Restructuring Cost And Reserve [Line Items]
Total net restructuring charges	3
Selling, General and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Total net restructuring charges	$ 6

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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