OTHER COMPREHENSIVE INCOME OTHER COMPREHENSIVE INCOME (Tables)
 3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Equity [Abstract]        
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
The following table presents changes in AOCI for the three-month period ended June 30, 2015:
In millions
 
Defined Benefit Pension and Postretirement Items (a)
 
Change in Cumulative Foreign Currency Translation Adjustments (a)
 
Net Gains and Losses on Cash Flow Hedging Derivatives (a)
 
Total (a)
Balance, April 1, 2015
 
$
(3,056
)
 
$
(1,996
)
 
$
10

 
$
(5,042
)
Other comprehensive income (loss) before reclassifications
 
(2
)
 
91

 
—

 
89

Amounts reclassified from accumulated other comprehensive income
 
65

 
—

 
2

 
67

Net Current Period Other Comprehensive Income (Loss)
 
63

 
91

 
2

 
156

Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest
 
—

 
—

 
—

 
—

Balance, June 30, 2015
 
$
(2,993
)
 
$
(1,905
)
 
$
12

 
$
(4,886
)
(a)
All amounts are net of tax. Amounts in parentheses indicate debits to AOCI.
The following table presents changes in AOCI for the three-month period ended June 30, 2014:
In millions
 
Defined Benefit Pension and Postretirement Items (a)
 
Change in Cumulative Foreign Currency Translation Adjustments (a)
 
Net Gains and Losses on Cash Flow Hedging Derivatives (a)
 
Total (a)
Balance, April 1, 2014
 
$
(2,153
)
 
$
(629
)
 
$
4

 
$
(2,778
)
Other comprehensive income (loss) before reclassifications
 
(3
)
 
75

 
12

 
84

Amounts reclassified from accumulated other comprehensive income
 
69

 
—

 
(4
)
 
65

Net Current Period Other Comprehensive Income (Loss)
 
66

 
75

 
8

 
149

Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest
 
—

 
1

 
—

 
1

Balance, June 30, 2014
 
$
(2,087
)
 
$
(553
)
 
$
12

 
$
(2,628
)
(a)
All amounts are net of tax. Amounts in parentheses indicate debits to AOCI.
The following table presents changes in AOCI for the six-month period ended June 30, 2015:
In millions
 
Defined Benefit Pension and Postretirement Items (a)
 
Change in Cumulative Foreign Currency Translation Adjustments (a)
 
Net Gains and Losses on Cash Flow Hedging Derivatives (a)
 
Total (a)
Balance, January 1, 2015
 
$
(3,134
)
 
$
(1,513
)
 
$
1

 
$
(4,646
)
Other comprehensive income (loss) before reclassifications
 
(2
)
 
(393
)
 
6

 
(389
)
Amounts reclassified from accumulated other comprehensive income
 
143

 
—

 
5

 
148

Net Current Period Other Comprehensive Income
 
141

 
(393
)
 
11

 
(241
)
Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest
 
—

 
1

 
—

 
1

Balance, June 30, 2015
 
$
(2,993
)
 
$
(1,905
)
 
$
12

 
$
(4,886
)
(a)
All amounts are net of tax. Amounts in parentheses indicate debits to AOCI.
The following table presents changes in AOCI for the six-month period ended June 30, 2014:
In millions
 
Defined Benefit Pension and Postretirement Items (a)
 
Change in Cumulative Foreign Currency Translation Adjustments (a)
 
Net Gains and Losses on Cash Flow Hedging Derivatives (a)
 
Total (a)
Balance, January 1, 2014
 
$
(2,105
)
 
$
(649
)
 
$
(5
)
 
$
(2,759
)
Other comprehensive income (loss) before reclassifications
 
(103
)
 
93

 
16

 
6

Amounts reclassified from accumulated other comprehensive income
 
121

 
—

 
1

 
122

Net Current Period Other Comprehensive Income
 
18

 
93

 
17

 
128

Other Comprehensive Income (Loss) Attributable to Noncontrolling Interest
 
—

 
3

 
—

 
3

Balance, June 30, 2014
 
$
(2,087
)
 
$
(553
)
 
$
12

 
$
(2,628
)
(a)
All amounts are net of tax. Amounts in parentheses indicate debits to AOCI.
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]    
The following table presents details of the reclassifications out of AOCI for the three-month and six-month periods ended June 30:
Details About Accumulated Other Comprehensive Income Components
 
Amount Reclassified from Accumulated Other Comprehensive Income (a)
 
Location of Amount Reclassified from AOCI
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
 
 
2015
 
2014
 
2015
 
2014
 
In millions:
 
 
 
 
 
 
 
 
 
 
Defined benefit pension and postretirement items:
 
 
 
 
 
 
 
 
 
 
Prior-service costs
 
$
(8
)
 
$
(5
)
 
$
(16
)
 
$
(9
)
(b)
Cost of products sold
Actuarial gains (losses)
 
(98
)
 
(108
)
 
(218
)
 
(189
)
(b)
Cost of products sold
Total pre-tax amount
 
(106
)
 
(113
)
 
(234
)
 
(198
)
 
 
Tax (expense) benefit
 
41

 
44

 
91

 
77

 
 
Net of tax
 
(65
)
 
(69
)
 
(143
)
 
(121
)
 
 
 
 
 
 
 
 
 
 
 
 
 
Net gains and losses on cash flow hedging derivatives:
 
 
 
 
 
 
 
 
 
 
Foreign exchange contracts
 
(3
)
 
4

 
(9
)
 
(4
)
(c)
Cost of products sold
Total pre-tax amount
 
(3
)
 
4

 
(9
)
 
(4
)
 
 
Tax (expense)/benefit
 
1

 
—

 
4

 
3

 
 
Net of tax
 
(2
)
 
4

 
(5
)
 
(1
)
 
 
Total reclassifications for the period
 
$
(67
)
 
$
(65
)
 
$
(148
)
 
$
(122
)
 
 

(a)
Amounts in parentheses indicate debits to earnings/loss.
(b)
These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 16 for additional details).
(c)
This accumulated other comprehensive income component is included in our derivatives and hedging activities (see Note 15 for additional details).