XML 46 R31.htm IDEA: XBRL DOCUMENT v3.5.0.2
INCOME TAXES (Tables)
 6 Months Ended
Jun. 30, 2016
Income Tax Disclosure [Abstract]  
Unrecognized Tax Benefits and Related Accrued Estimated Interest and Penalties [Table Text Block]
The following table presents a rollforward of unrecognized tax benefits and related accrued estimated interest and penalties for the six months ended June 30, 2016: 
In millions
Unrecognized
Tax Benefits
 
Accrued Estimated
Interest and Tax
Penalties
Balance at December 31, 2015
$
(150
)
 
$
(34
)
Activity for three months ended March 31, 2016
26

 
(1
)
Activity for the three months ended June 30, 2016
20

 
5

Balance at June 30, 2016
$
(104
)
 
$
(30
)
Components of Net Income Tax Provisions Related to Special Items and Discontinued Operations [Table Text Block]
The components of the net provision related to special items were as follows: 
 
Six Months Ended
June 30,
In millions
2016
 
2015
Special items
$
(13
)
 
$
(67
)
Tax-related adjustments:
 
 
 
Internal restructurings
(63
)
 
5

Return to accrual
23

 
23

2010-2012 IRS audit closure
(14
)
 
—

Income tax provision (benefit) related to special items
$
(67
)
 
$
(39
)