Goodwill and Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Line Items]
Intangible assets, gross, Total	$ 2,202	$ 2,202
Accumulated amortization	(1,369)	(1,324)
Intangible assets, net, Total	833	878
Trade name
Goodwill and Intangible Assets Disclosure [Line Items]
Indefinite lived intangible assets	791	791
In process research and development
Goodwill and Intangible Assets Disclosure [Line Items]
Indefinite lived intangible assets	25	25
Customer relationships - commercial
Goodwill and Intangible Assets Disclosure [Line Items]
Intangible assets, gross	839	839
Accumulated amortization	(833)	(793)
Intangible assets, net	6	46
Customer relationships - defense
Goodwill and Intangible Assets Disclosure [Line Items]
Intangible assets, gross	62	62
Accumulated amortization	(56)	(53)
Intangible assets, net	6	9
Proprietary technology
Goodwill and Intangible Assets Disclosure [Line Items]
Intangible assets, gross	484	484
Accumulated amortization	(479)	(477)
Intangible assets, net	5	7
Non-compete agreement
Goodwill and Intangible Assets Disclosure [Line Items]
Intangible assets, gross	1	1
Accumulated amortization	$ (1)	$ (1)