Condensed Consolidated Statements of Stockholders Equity (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	AOCI Attributable to Parent	Total stockholders' equity	Noncontrolling Interest
Balance at Dec. 31, 2020	$ 4,922	$ 0	$ 2,215	$ 2,655	$ 40	$ 4,910	$ 12
Balance, Shares at Dec. 31, 2020		110.4
Net income	234	$ 0	0	234	0	234	0
Dividends on common shares	(51)	0	0	(51)	0	(51)	0
Repurchases of Company shares	(65)	$ 0	(65)	0	0	(65)	0
Repurchases of Company shares, shares		(1.2)
Shares issued in connection with share-based compensation	(8)	$ 0	(7)	(1)	0	(8)	0
Shares issued in connection with share-based compensation, shares		0.5
Share-based compensation	31	$ 0	31	0	0	31	0
Net activity related to noncontrolling interests	(1)	0	0	0	0	0	(1)
Other comprehensive loss	(96)	0	0	0	(96)	(96)	0
Balance at Mar. 31, 2021	4,966	$ 0	2,174	2,837	(56)	4,955	11
Balance, Shares at Mar. 31, 2021		109.7
Balance at Dec. 31, 2021	$ 5,783	$ 0	2,179	3,680	(92)	5,767	16
Balance, Shares at Dec. 31, 2021	109.7	109.7
Net income	$ 98	$ 0	0	98	0	98	0
Dividends on common shares	(56)	0	0	(56)	0	(56)	0
Repurchases of Company shares	(108)	$ 0	(108)	0	0	(108)	0
Repurchases of Company shares, shares		(1.6)
Shares issued in connection with share-based compensation	(12)	$ 0	(11)	(1)	0	(12)	0
Shares issued in connection with share-based compensation, shares		0.6
Share-based compensation	43	$ 0	43	0	0	43	0
Other comprehensive loss	(369)	0	0	0	(369)	(369)	0
Balance at Mar. 31, 2022	$ 5,379	$ 0	$ 2,103	$ 3,721	$ (461)	$ 5,363	$ 16
Balance, Shares at Mar. 31, 2022	108.7	108.7