ACCUMULATED OTHER COMPREHENSIVE LOSS

9 Months Ended

Sep. 30, 2017

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

The following table summarizes the changes and after-tax balances of each component of accumulated other comprehensive loss for the nine months ended September 30, 2017 and 2016:



Accumulated Other Comprehensive Loss	Cumulative Translation Adj			Pension and Other Postretire Benefits			Accum Other Comp Loss
In millions	Cumulative Translation Adj			Pension and Other Postretire Benefits			Accum Other Comp Loss
Balance at Jan 1, 2016	$	(61	)	$	(1,167	)	$	(1,228	)
Amounts reclassified from accumulated other comprehensive income	—			32			32
Net other comprehensive income	—			32			32
Balance at Sep 30, 2016	$	(61	)	$	(1,135	)	$	(1,196	)

Balance at Jan 1, 2017	$	(62	)	$	(1,258	)	$	(1,320	)
Other comprehensive income before reclassifications	1			—			1
Amounts reclassified from accumulated other comprehensive income	3			36			39
Net other comprehensive income	4			36			40
Balance at Sep 30, 2017	$	(58	)	$	(1,222	)	$	(1,280	)

The tax effects on the net activity related to each component of accumulated other comprehensive income (loss) for the three and nine months ended September 30, 2017 and 2016 were as follows:



Tax Benefit	Three Months Ended				Nine Months Ended
In millions	Sep 30, 2017		Sep 30, 2016		Sep 30, 2017		Sep 30, 2016
Pension and other postretirement benefits	$	6	$	6	$	22	$	20

A summary of the reclassifications out of accumulated other comprehensive loss for the three and nine months ended September 30, 2017 and 2016 is provided as follows:



Reclassifications Out of Accumulated Other Comprehensive Loss	Three Months Ended						Nine Months Ended						Consolidated Statements of Income Classification
	Sep 30, 2017			Sep 30, 2016			Sep 30, 2017			Sep 30, 2016
In millions	Sep 30, 2017			Sep 30, 2016			Sep 30, 2017			Sep 30, 2016
Cumulative translation adjustments	$	—		$	—		$	3		$	—		See (1) below
Pension and other postretirement benefits	18			17			58			52			See (2) below
Tax benefit	(6		)	(6		)	(22		)	(20		)	See (3) below
After-tax	12			11			36			32
Total reclassifications for the period, after-tax	$	12		$	11		$	39		$	32


1.	"Sundry income (expense) - net."


2.	Included in the computation of net periodic benefit cost of the Corporation's pension and other postretirement plans. See Note 9 for additional information.


3.	"Provision for income taxes."