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COMMITMENTS AND CONTINGENCIES (Tables)
 12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]  
Environmental Loss Contingency
The following table summarizes the activity in the Corporation's accrued obligations for environmental matters for the years ended December 31, 2023 and 2022:

Accrued Liability for Environmental Matters
In millions20232022
Balance at Jan 1$183 $148 
Accrual adjustment49 78 
Payments against reserve(37)(42)
Foreign currency impact(1)(1)
Balance at Dec 31$194 $183