CONSOLIDATED STATEMENTS OF TOTAL EQUITY (UNAUDITED) - USD ($) $ in Millions		Total	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive loss	Treasury stock	Total controlling interest's equity	Non-controlling interest
Balance at Dec. 31, 2019		$ 2,122	$ 103	$ 1,329	$ 2,284	$ (449)	$ (1,158)	$ 2,109	$ 13
Comprehensive Income (loss):
Net income		75			75			75	0
Foreign currency translation adjustment		(102)				(102)		(102)	0
Pension liability		1				1		1
Total comprehensive income (loss)		(26)			75	(101)		(26)	0
Stock-based compensation		2					2	2
Cash dividends declared	[1]	(54)			(54)			(54)
Balance at Mar. 31, 2020		2,044	103	1,329	2,305	(550)	(1,156)	2,031	13
Balance at Dec. 31, 2019		2,122	103	1,329	2,284	(449)	(1,158)	2,109	13
Comprehensive Income (loss):
Net income		(99)
Total comprehensive income (loss)		(172)
Balance at Jun. 30, 2020		1,955	103	1,329	2,184	(521)	(1,154)	1,942	14
Balance at Mar. 31, 2020		2,044	103	1,329	2,305	(550)	(1,156)	2,031	13
Comprehensive Income (loss):
Net income		(174)			(175)			(175)	1
Foreign currency translation adjustment		27				27		27	0
Pension liability		2				2		2
Total comprehensive income (loss)		(145)			(175)	29		(146)	1
Stock-based compensation		2				0	2	2
Cash dividends declared - reversal	[1]	54			54			54
Balance at Jun. 30, 2020		1,955	103	1,329	2,184	(521)	(1,154)	1,942	14
Balance at Dec. 31, 2020		2,423	103	1,329	2,471	(347)	(1,147)	2,409	14
Comprehensive Income (loss):
Net income		157			157			157	0
Foreign currency translation adjustment		(64)				(64)		(64)	0
Pension liability		1				1		1
Total comprehensive income (loss)		94			157	(63)		94	0
Stock-based compensation		4					4	4
Balance at Mar. 31, 2021		2,521	103	1,329	2,628	(410)	(1,143)	2,507	14
Balance at Dec. 31, 2020		2,423	103	1,329	2,471	(347)	(1,147)	2,409	14
Comprehensive Income (loss):
Net income		262
Total comprehensive income (loss)		237
Balance at Jun. 30, 2021		2,615	103	1,329	2,678	(372)	(1,138)	2,600	15
Balance at Mar. 31, 2021		2,521	103	1,329	2,628	(410)	(1,143)	2,507	14
Comprehensive Income (loss):
Net income		105			104			104	1
Foreign currency translation adjustment		37				37		37	0
Pension liability		1				1		1
Total comprehensive income (loss)		143			104	38	0	142	1
Stock-based compensation		5					5	5	0
Cash dividends declared	[2]	(54)			(54)			(54)
Balance at Jun. 30, 2021		$ 2,615	$ 103	$ 1,329	$ 2,678	$ (372)	$ (1,138)	$ 2,600	$ 15

[1] Reversal of canceled dividend declared for the second quarter of 2020 which was announced by the Company on April 2, 2020.

[2] Dividend for the second quarter of 2021 was declared on May 12, 2021.