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Intangible Assets, net - Intangible Assets (Detail) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Cost	$ 225	$ 215
Accumulated Amortization	(71)	(61)
Net	154	154
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Cost	59	59
Accumulated Amortization	(12)	(10)
Net	47	49
Software
Finite-Lived Intangible Assets [Line Items]
Cost	62	54
Accumulated Amortization	(17)	(15)
Net	45	39
Developed technology
Finite-Lived Intangible Assets [Line Items]
Cost	49	49
Accumulated Amortization	(19)	(15)
Net	30	34
Trade names and trademarks
Finite-Lived Intangible Assets [Line Items]
Cost	46	45
Accumulated Amortization	(16)	(15)
Net	30	30
Purchased content
Finite-Lived Intangible Assets [Line Items]
Cost	9	8
Accumulated Amortization	(7)	(6)
Net	$ 2	$ 2

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
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-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
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-Name Accounting Standards Codification
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