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PROPERTY (Tables)
12 Months Ended
Dec. 31, 2016
Property, Plant and Equipment [Abstract]  
Schedule of other items related to property [Text Block]
In millions
2016

2015

2014

Depreciation expense
$
166

$
160

$
176

Manufacturing maintenance and repair costs
$
304

$
353

$
295

Capitalized interest
$
13

$
10

$
5

Schedule of property
Property at December 31
Estimated Useful

 
 
In millions
Lives (Years)

2016

2015

Land

$
69

$
69

Land and waterway improvements
15-25

205

209

Buildings
5-50

396

420

Machinery and equipment
3-20

5,872

5,809

Utility and supply lines
5-20

171

164

Other property
3-30

101

98

Construction in progress

330

267

Total property

$
7,144

$
7,036