Goodwill and Intangible Assets - Intangible Assets (Parenthetical) (Detail) - Photon Control Inc [Member] - USD ($) $ in Millions		12 Months Ended
	Jul. 15, 2021	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, purchase price	$ 121	$ 121
Completed Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, purchase price	110	110
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, purchase price	$ 9	9
Trademarks Tradenames And Backlog
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, purchase price		$ 2