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STOCK-BASED COMPENSATION (Tables)
9 Months Ended
Sep. 30, 2016
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]  
Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block]
Total unrecognized compensation cost at September 30, 2016, is provided in the following table:

Total Unrecognized Compensation Cost at September 30, 2016
Unrecognized
Compensation
Cost

 
Remaining Weighted-average
Recognition
Period (Years)

In millions
 
Unvested stock options
$
24

 
.76

Deferred stock awards
$
99

 
.86

Performance deferred stock awards
$
108

 
.78