ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

12 Months Ended

Dec. 31, 2015

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Accumulated Other Comprehensive Loss [Table Text Block]

Accumulated Other Comprehensive Loss
In millions	2015			2014			2013
Cumulative Translation Adjustments at beginning of year	$	(63	)	$	(78	)	$	(56	)
Translation adjustments	2			(1		)	(1		)
Reclassification to earnings - Sundry income (expense) - net (1)	—			16			(21		)
Balance at end of period	$	(61	)	$	(63	)	$	(78	)
Pension and Other Postretirement Benefit Plans at beginning of year	$	(1,180	)	$	(967	)	$	(1,289	)
Net gain (loss) during period (net of tax of $(21), $(165), $122) (2) (3)	(32		)	(273		)	263
Prior service credit (cost) arising during the period (net of tax of $(2), $13, $-)	(2		)	25			—
Amortization of prior service cost (credit) included in net periodic pension costs (net of tax of $(1), $2, $2) (2) (3)	(1		)	4			4
Amortization of net loss included in net periodic pension costs (net of tax of $29, $25, $33) (2) (3)	48			31			55
Balance at end of period	$	(1,167	)	$	(1,180	)	$	(967	)
Total accumulated other comprehensive loss	$	(1,228	)	$	(1,243	)	$	(1,045	)

(1) In 2014, reclassification resulted from the divestiture or liquidation of subsidiaries. In 2013, reclassification resulted from the divestiture of a nonconsolidated affiliate.

(2)    See Note 15 for additional information.

(3)    Tax amounts are included in "Provision for income taxes" in the consolidated statements of income.