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STOCK-BASED COMPENSATION (Tables)
 6 Months Ended
Jun. 30, 2020
Share-based Payment Arrangement [Abstract]  
Schedule of Stock-Based Compensation Expense Related to Income Tax Benefits [Table Text Block]
Stock-based compensation expense and related income tax benefits were as follows: 

 Three Months Ended
June 30,		Six Months Ended
June 30,
In millions2020201920202019
Total stock-based compensation expense (selling and administrative)$5  $36  $31  $63  
Income tax benefits related to stock-based compensation—  (1) 17  33