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Intangibles, Net - Identified Intangible Assets by Major Classification (Detail) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 27	$ 10
Accumulated Amortization	(2)	(1)
Net Book Value	25	9
Trademarks and Patents [Member]
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	4
Accumulated Amortization	0
Net Book Value	4
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	19	9
Accumulated Amortization	(2)	(1)
Net Book Value	17	8
Other [Member]
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	4	1
Accumulated Amortization	0	0
Net Book Value	$ 4	$ 1

X

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(16))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004

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+ References

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-Name Accounting Standards Codification
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