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Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 4,883	$ 4,547
Operating segments | Merchant Segment
Disaggregation of Revenue [Line Items]
Revenue	2,253	1,996
Operating segments | Financial Segment
Disaggregation of Revenue [Line Items]
Revenue	2,285	2,223
Corporate and Other
Disaggregation of Revenue [Line Items]
Revenue	$ 345	$ 328
Geographic Concentration Risk | Non-US | Revenue from Contract with Customer Benchmark
Disaggregation of Revenue [Line Items]
Percentage of concentration risk	15.00%	13.00%
Small Business | Operating segments | Merchant Segment
Disaggregation of Revenue [Line Items]
Revenue	$ 1,488	$ 1,285
Enterprise | Operating segments | Merchant Segment
Disaggregation of Revenue [Line Items]
Revenue	463	437
Processing | Operating segments | Merchant Segment
Disaggregation of Revenue [Line Items]
Revenue	302	274
Digital Payments | Operating segments | Financial Segment
Disaggregation of Revenue [Line Items]
Revenue	920	873
Issuing | Operating segments | Financial Segment
Disaggregation of Revenue [Line Items]
Revenue	761	731
Banking | Operating segments | Financial Segment
Disaggregation of Revenue [Line Items]
Revenue	$ 604	$ 619

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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