Shareholders' Equity - AOCI Activity (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	$ 3,275
Currency translation recognized in earnings from the sale of the Argentina steel aerosol business			$ 45
Stockholders' Equity Attributable to Parent, Ending Balance	3,627	$ 3,275
Foreign Currency Translation
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	(555)	(340)
Other comprehensive earnings (loss) before reclassifications	19	(215)
Stockholders' Equity Attributable to Parent, Ending Balance	(536)	(555)	(340)
Pension and Other Postretirement Benefits (Net of Tax)
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	(466)	(558)
Other comprehensive earnings (loss) before reclassifications	158	(29)
Reclassification of net deferred (gains) losses into earnings	139	121
Stockholders' Equity Attributable to Parent, Ending Balance	(169)	(466)	(558)
Effective Derivatives (Net of Tax)
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	67	(12)
Other comprehensive earnings (loss) before reclassifications	156	(4)
Reclassification of net deferred (gains) losses into earnings	(100)	83
Stockholders' Equity Attributable to Parent, Ending Balance	123	67	(12)
Accumulated Other Comprehensive Earnings (Loss).
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	(954)	(910)
Other comprehensive earnings (loss) before reclassifications	333	(248)
Reclassification of net deferred (gains) losses into earnings	39	204
Currency translation recognized in earnings from the sale of the Argentina steel aerosol business			45
Reclassification of stranded tax effects			(79)
Stockholders' Equity Attributable to Parent, Ending Balance	$ (582)	$ (954)	$ (910)