Intangible Assets - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Nov. 28, 2022
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 22	$ 10	$ 9
RADA
Finite-Lived Intangible Assets [Line Items]
Intangible assets				$ 131
Technology Related Assets | RADA
Finite-Lived Intangible Assets [Line Items]
Intangible assets	104			90
Acquired Intangible Assets | RADA
Finite-Lived Intangible Assets [Line Items]
Intangible assets	$ 43			$ 41
Minimum | Acquired Intangible Assets | RADA
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	10 years
Minimum | Patents and licenses
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	5 years
Maximum | Acquired Intangible Assets | RADA
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	15 years
Maximum | Patents and licenses
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	10 years