Equity and Accumulated Other Comprehensive Earnings - AOCI Activity (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	$ 3,627
Stockholders' Equity Attributable to Parent, Ending Balance	3,898
Currency Translation (Net of Tax)
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	(536)
Other comprehensive earnings (loss) before reclassifications	(92)
Stockholders' Equity Attributable to Parent, Ending Balance	(628)
Pension and Other Postretirement Benefits (Net of Tax)
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	(169)
Other comprehensive earnings (loss) before reclassifications	(1)
Reclassification of net deferred (gains) losses into earnings	7
Stockholders' Equity Attributable to Parent, Ending Balance	(163)
Derivatives Designated as Hedges (Net of Tax)
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	123
Other comprehensive earnings (loss) before reclassifications	82
Reclassification of net deferred (gains) losses into earnings	(25)
Stockholders' Equity Attributable to Parent, Ending Balance	180
Accumulated Other Comprehensive Earnings (Loss).
Accumulated Other Comprehensive Earnings (Loss)
Stockholders' Equity Attributable to Parent, Beginning Balance	(582)
Other comprehensive earnings (loss) before reclassifications	(11)
Reclassification of net deferred (gains) losses into earnings	(18)
Stockholders' Equity Attributable to Parent, Ending Balance	$ (611)