EQUITY

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

EQUITY

EQUITY

A summary of changes in equity for the three months ended March 31, 2022 and 2021 is provided below:

Three Months Ended March 31, 2022
In millions	Shares	Common Stock		Paid-In Capital		Retained Earnings		Accumulated  Other Comprehensive Loss		Common Stock Held In Treasury, At Cost		Total Equity
Balance, December 31, 2021	44	$	44	$	4	$	1,935	$	(1,801)	$	—	$	182
Stock-based employee compensation	—	—		4		—		—		(2)		2
Comprehensive income (loss)	—	—		—		26		121		—		147
Balance, March 31, 2022	44	$	44	$	8	$	1,961	$	(1,680)	$	(2)	$	331

Three Months Ended March 31, 2021
In millions	Parent Company Investment		Accumulated  Other Comprehensive Loss		Total Equity
Balance, December 31, 2020	3,592		(1,480)		2,112
Net transfers from Parent	82		—		82
Comprehensive income (loss)	62		(157)		(95)
Balance, March 31, 2021	$	3,736	$	(1,637)	$	2,099