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NONCONTROLLING INTERESTS Noncontrolling Interests (Tables)
3 Months Ended
Mar. 31, 2021
Noncontrolling Interest [Abstract]  
Noncontrolling Interests [Table Text Block]
The following table summarizes the activity for equity attributable to noncontrolling interests for the three months ended March 31, 2021 and 2020:

Noncontrolling InterestsThree Months Ended

In millions
Mar 31, 2021Mar 31, 2020
Balance at beginning of period$570 $553 
Net income attributable to noncontrolling interests15 19 
Distributions to noncontrolling interests(8)(1)
Cumulative translation adjustments(16)(16)
Other(1)— 
Balance at end of period$560 $555