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Other (Income) Expense - Net (Tables)
 3 Months Ended
Mar. 31, 2021
Other Income and Expenses [Abstract]  
Other (Income) Expense - Net
The following table sets forth the items in other (income) expense:
Three Months Ended
March 31,
 20212020
 (In millions)
Gains on sales of assets$(11)$— 
Other – net(22)(32)
Other (Income) Expense - Net$(33)$(32)