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 income (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, 2020	4,922	$ 0	2,215	2,655	40	4,910	12
Balance, Shares at Dec. 31, 2020		110.4
Net income	988
Other comprehensive income (loss)	(106)
Balance at Sep. 30, 2021	5,613	$ 0	2,186	3,477	(66)	5,597	16
Balance, Shares at Sep. 30, 2021		109.8
Balance at Mar. 31, 2021	4,966	$ 0	2,174	2,837	(56)	4,955	11
Balance, Shares at Mar. 31, 2021		109.7
Net income	304	$ 0	0	302	0	302	2
Dividends on common shares	(50)	0	0	(50)	0	(50)	0
Shares issued in connection with share-based compensation	4	$ 0	4	0	0	4	0
Shares issued in connection with share-based compensation, shares		0.2
Share-based compensation	9	$ 0	9	0	0	9	0
Net activity related to noncontrolling interests	(2)	0	0	0	0	0	(2)
Other comprehensive income (loss)	44	0	0	0	44	44	0
Balance at Jun. 30, 2021	5,275	$ 0	2,187	3,089	(12)	5,264	11
Balance, Shares at Jun. 30, 2021		109.9
Net income	450	$ 0	0	445	0	445	5
Dividends on common shares	(56)	0	0	(56)	0	(56)	0
Repurchases of Company shares	(14)	$ 0	(14)	0	0	(14)	0
Repurchases of Company shares, shares		(0.2)
Shares issued in connection with share-based compensation	5	$ 0	6	(1)	0	5	0
Shares issued in connection with share-based compensation, shares		0.1
Share-based compensation	7	$ 0	7	0	0	7	0
Other comprehensive income (loss)	(54)	0	0	0	(54)	(54)	0
Balance at Sep. 30, 2021	5,613	$ 0	2,186	3,477	(66)	5,597	16
Balance, Shares at Sep. 30, 2021		109.8
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 income (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
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	$ 211
Other comprehensive income (loss)	(956)
Balance at Sep. 30, 2022	$ 4,531	$ 0	1,834	3,722	(1,048)	4,508	23
Balance, Shares at Sep. 30, 2022	103.8	103.8
Balance at Mar. 31, 2022	$ 5,379	$ 0	2,103	3,721	(461)	5,363	16
Balance, Shares at Mar. 31, 2022		108.7
Net income	110	$ 0	0	109	0	109	1
Dividends on common shares	(54)	0	0	(54)	0	(54)	0
Repurchases of Company shares	(227)	$ 0	(227)	0	0	(227)	0
Repurchases of Company shares, shares		(3.9)
Shares issued in connection with share-based compensation	5	$ 0	6	(1)	0	5	0
Shares issued in connection with share-based compensation, shares		0.2
Share-based compensation	9	$ 0	9	0	0	9	0
Other comprehensive income (loss)	(289)	0	0	0	(289)	(289)	0
Balance at Jun. 30, 2022	4,933	$ 0	1,891	3,775	(750)	4,916	17
Balance, Shares at Jun. 30, 2022		105.0
Net income	3	$ 0	0	2	0	2	1
Dividends on common shares	(54)	0	0	(54)	0	(54)	0
Repurchases of Company shares	(72)	$ 0	(72)	0	0	(72)	0
Repurchases of Company shares, shares		(1.3)
Shares issued in connection with share-based compensation	6	$ 0	7	(1)	0	6	0
Shares issued in connection with share-based compensation, shares		0.1
Share-based compensation	8	$ 0	8	0	0	8	0
Net activity related to noncontrolling interests	5	0	0	0	0	0	5
Other comprehensive income (loss)	(298)	0	0	0	(298)	(298)	0
Balance at Sep. 30, 2022	$ 4,531	$ 0	$ 1,834	$ 3,722	$ (1,048)	$ 4,508	$ 23
Balance, Shares at Sep. 30, 2022	103.8	103.8