Goodwill and Intangible Assets - Intangible Assets (Detail) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross	$ 997	$ 997
Accumulated Impairment Charges	(2)	(2)
Accumulated Amortization	(433)	(418)
Foreign Currency Translation	(1)	(1)
Intangible assets, net	561	576
Completed Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross	556	556
Accumulated Amortization	(251)	(242)
Intangible assets, net	305	314
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross	318	318
Accumulated Impairment Charges	(2)	(2)
Accumulated Amortization	(128)	(124)
Foreign Currency Translation	(1)
Intangible assets, net	187	192
Patents, Trademarks, Trade Names and Other [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross	123	123
Accumulated Amortization	(54)	(52)
Foreign Currency Translation		(1)
Intangible assets, net	$ 69	$ 70