ACCUMULATED OTHER COMPREHENSIVE LOSS

3 Months Ended

Mar. 31, 2019

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 ("AOCL") for the three months ended March 31, 2019 and 2018:



Accumulated Other Comprehensive Loss	Cumulative Translation Adj			Pension and Other Postretire Benefits			Total Accum Other Comp Loss
In millions	Cumulative Translation Adj			Pension and Other Postretire Benefits			Total Accum Other Comp Loss
Balance at Jan 1, 2018	$	(59	)	$	(1,293	)	$	(1,352	)
Amounts reclassified from accumulated other comprehensive loss	—			16			16
Net other comprehensive income	$	—		$	16		$	16
Balance at Mar 31, 2018	$	(59	)	$	(1,277	)	$	(1,336	)

Balance at Jan 1, 2019	$	(57	)	$	(1,504	)	$	(1,561	)
Amounts reclassified from accumulated other comprehensive loss	—			15			15
Net other comprehensive income	$	—		$	15		$	15
Balance at Mar 31, 2019	$	(57	)	$	(1,489	)	$	(1,546	)

The tax effects on the net activity related to each component of other comprehensive loss for the three months ended March 31, 2019 and 2018 were as follows:



Tax Expense ¹	Three Months Ended
In millions	Mar 31, 2019			Mar 31, 2018
Pension and other postretirement benefit plans	$	(4	)	$	(6	)


1.	Prior period amounts were updated to conform with the current year presentation.

A summary of the reclassifications out of AOCL for the three months ended March 31, 2019 and 2018 is provided as follows:



Reclassifications Out of Accumulated Other Comprehensive Loss	Three Months Ended						Consolidated Statements of Income Classification
	Mar 31, 2019			Mar 31, 2018
In millions	Mar 31, 2019			Mar 31, 2018
Pension and other postretirement benefit plans	$	19		$	22		See (1) below
Tax benefit	(4		)	(6		)	See (2) below
After tax	$	15		$	16


1.	These AOCL components are included in the computation of net periodic benefit cost of the Corporation's defined benefit pension and other postretirement benefit plans. See Note 11 for additional information.


2.	"Provision for income taxes."