Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Millions	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Capital in Excess of Par Value	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Non-Controlling Interest
Balance at Dec. 31, 2018	$ 2,782		$ 2	$ 1,950	$ 1,639		$ (336)	$ (487)	$ 14
Stockholders' Equity [Roll Forward]
Sale of Business	(2)								(2)
Net income	401				401
Other comprehensive loss, net	(38)						(39)		1
Distribution to minority shareholders	(3)								(3)
Dividends declared	(174)				(174)
Stock incentive plan activity	26			41				(15)
Repurchase of common stock	(25)							(25)
Balance at Dec. 31, 2019	2,967	$ (2)	2	1,991	1,866	$ (2)	(375)	(527)	10
Stockholders' Equity [Roll Forward]
Net income	254				254
Other comprehensive loss, net	(39)						(38)		(1)
Distribution to minority shareholders	(1)								(1)
Dividends declared	(188)				(188)
Stock incentive plan activity	35			46				(11)
Repurchase of common stock	(50)							(50)
Balance at Dec. 31, 2020	2,976		2	2,037	1,930		(413)	(588)	8
Stockholders' Equity [Roll Forward]
Net income	427				427
Other comprehensive loss, net	42						42
Dividends declared	(203)				(203)
Stock incentive plan activity	44			52				(8)
Repurchase of common stock	(60)							(60)
Balance at Dec. 31, 2021	$ 3,226		$ 2	$ 2,089	$ 2,154		$ (371)	$ (656)	$ 8