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OTHER INCOME, NET
 12 Months Ended
Dec. 31, 2021
Other Income and Expenses [Abstract]  
OTHER INCOME, NET OTHER INCOME, NETThe components of Other income, net are as follows:
For the year ended December 31,
In millions202120202019
Foreign currency gain (loss)$8 $(8)$(14)
Equity income20 10 8 
Expected return on pension assets/amortization9 10 10 
Other miscellaneous income (expense)1 (1)(1)
Total Other income, net$38 $11 $3