Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 959	$ 961
Accumulated amortization	(442)	(422)
Intangibles, net	517	539
Indefinite-lived trade names and trademarks	32	32
Total other intangible assets, gross	991	993
Total other intangible assets, net	549	571
Computer software
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	206	194
Accumulated amortization	(175)	(169)
Intangibles, net	31	25
Patents and licenses
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	67	67
Accumulated amortization	(65)	(65)
Intangibles, net	2	2
Other intangibles
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	686	700
Accumulated amortization	(202)	(188)
Intangibles, net	$ 484	$ 512