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OTHER INCOME, NET
 3 Months Ended
Mar. 31, 2022
Other Income and Expenses [Abstract]  
OTHER INCOME, NET OTHER INCOME, NET The components of Other income, net are as follows:
Three Months Ended
March 31,
In millions20222021
Foreign currency gain$3 $9 
Equity income— 3 
Expected return on pension assets/amortization3 3 
Other miscellaneous expense, net(2)(1)
Total Other income, net$4 $14