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RESTRUCTURING Restructuring (Tables)
6 Months Ended
Jun. 30, 2013
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
Restructuring Activities
 
Costs Associated with Exit or Disposal Activities

 
Severance Costs

 
 
In millions
 
 
 
Total

Reserve balance at December 31, 2012
 
$
13

 
$
10

 
$
23

Cash payments
 

 
(2
)
 
(2
)
Reserve balance at March 31, 2013
 
$
13

 
$
8

 
$
21

Cash payments
 
(1
)
 
(2
)
 
(3
)
Reserve balance at June 30, 2013
 
$
12

 
$
6

 
$
18