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WARRANTIES
12 Months Ended
Dec. 31, 2021
Product Warranties Disclosures [Abstract]  
WARRANTIES WARRANTIESThe following table reconciles the changes in the Company’s product warranty reserve as follows:
In millions20212020
Balance at beginning of year$279 $268 
Acquisitions
Warranty expense116 130 
Warranty claim payments(124)(131)
Foreign currency impact(14)
Balance at end of year$259 $279