EQUITY (Tables)

6 Months Ended

Jun. 30, 2022

Equity [Abstract]

Summary of changes in equity

A summary of changes in equity for the three months and six months ended June 30, 2022 and 2021 is provided below:

Three Months Ended June 30, 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, March 31, 2022	44	$	44	$	8	$	1,961	$	(1,680)	$	(2)	$	331
Stock-based employee compensation	—	—		6		—		—		—		6
Dividends ($0.1125 per share)	—	—		—		(5)		—		—		(5)
Comprehensive income (loss)	—	—		—		(59)		(21)		—		(80)
Balance, June 30, 2022	44	$	44	$	14	$	1,897	$	(1,701)	$	(2)	$	252

Six Months Ended June 30, 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	—	—		10		—		—		(2)		8
Dividends ($0.1125 per share)	—	—		—		(5)		—		—		(5)
Comprehensive income (loss)	—	—		—		(33)		100		—		67
Balance, June 30, 2022	44	$	44	$	14	$	1,897	$	(1,701)	$	(2)	$	252

Three Months Ended June 30, 2021
In millions	Parent Company Investment		Accumulated  Other Comprehensive Loss		Total Equity
Balance, March 31, 2021	3,736		(1,637)		2,099
Net transfers from Parent	(74)		—		(74)
Comprehensive income (loss)	115		144		259
Balance, June 30, 2021	$	3,777	$	(1,493)	$	2,284

Six Months Ended June 30, 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	8		—		8
Comprehensive income (loss)	177		(13)		164
Balance, June 30, 2021	$	3,777	$	(1,493)	$	2,284