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Other, Net
 3 Months Ended
Mar. 31, 2022
Other Income and Expenses [Abstract]  
Other, Net OTHER INCOME, NETThe components of Other income, net for the three months ended March 31 were as follows:
In millions20222021
Interest income$(0.1)$— 
Foreign currency exchange loss1.0 0.4 
(Earnings) losses from equity method investments, net(0.1)0.7 
Net periodic pension and postretirement benefit income, less service cost(2.6)(1.9)
Other(0.4)(2.7)
Other income, net$(2.2)$(3.5)