Goodwill and Intangible assets, net - Schedule of Intangible Assets Expected Annual Amortization Expense (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Finite Lived Intangible Assets [Line Items]
2025 (April - December)	$ 210
2026	279
2027	260
2028	242
2029	241
Thereafter	1,552
Net Carrying Amount	2,784
Customer-related and contract based intangibles
Finite Lived Intangible Assets [Line Items]
2025 (April - December)	160
2026	214
2027	214
2028	214
2029	214
Thereafter	1,380
Net Carrying Amount	2,396	$ 2,450
Technology related intangibles
Finite Lived Intangible Assets [Line Items]
2025 (April - December)	29
2026	38
2027	19
2028	1
2029	0
Thereafter	0
Net Carrying Amount	87	97
Trade Name Intangibles
Finite Lived Intangible Assets [Line Items]
2025 (April - December)	21
2026	27
2027	27
2028	27
2029	27
Thereafter	172
Net Carrying Amount	$ 301	$ 308

Finite-Lived Intangible Asset, Expected Amortization, After Year Four

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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

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