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Acquisitions Narrative (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2022	Dec. 31, 2023
Business Acquisition [Line Items]
Goodwill	$ 9,193	$ 9,193	$ 7,522	$ 7,660
Dynamic Yield LTD
Business Acquisition [Line Items]
Interests acquired (percent)			100.00%
Payments to acquire businesses, gross			$ 325
Goodwill			$ 200
RF Ultimate Parent, Inc.
Business Acquisition [Line Items]
Total consideration	$ 2,700
Interests acquired (percent)	100.00%	100.00%
Goodwill	$ 1,700	$ 1,700
2024 Acquisitions
Business Acquisition [Line Items]
Total consideration		2,800
Goodwill	$ 1,736	$ 1,736

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