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Subsequent Event (Details) - USD ($)	Jun. 30, 2026	Apr. 17, 2025	Jan. 31, 2024	May 01, 2025	Mar. 31, 2025	Dec. 31, 2024
Subsequent Event [Line Items]
Equity method investment					$ 3,795,000,000	$ 3,858,000,000
Worldpay Merchant Solutions
Subsequent Event [Line Items]
Deferred tax liability					41,000,000
Worldpay Merchant Solutions | Contingent Consideration Receivable
Subsequent Event [Line Items]
Derivative asset					$ 108,000,000
Discontinued Operations, Held-for-Sale | Worldpay Merchant Solutions
Subsequent Event [Line Items]
Disposal group, including discontinued operation, contingent consideration			$ 1,000,000,000.0
Worldpay Merchant Solutions
Subsequent Event [Line Items]
Percentage of equity interests divestiture					45.00%
Equity method investment					$ 3,800,000,000
Subsequent Event | Forecast | Issuer Solutions Business From Global Payments
Subsequent Event [Line Items]
Consideration transferred, gross	$ 13,500,000,000
Net present value of tax assets	1,500,000,000
Net purchase price	12,000,000,000
Subsequent Event | Line of Credit | Senior Unsecured Bridge Term Loan Facility | Bridge Loan
Subsequent Event [Line Items]
Credit facility, expiration period		364 days
Credit facility outstanding		$ 8,000,000,000		$ 0
Subsequent Event | Secured Debt | Term Facility | Line of Credit
Subsequent Event [Line Items]
Credit facility outstanding				$ 8,000,000,000
Subsequent Event | Discontinued Operations, Held-for-Sale | Worldpay Merchant Solutions | Consideration Receivable From Divestiture
Subsequent Event [Line Items]
Disposal group, including discontinued operation, contingent consideration		1,000,000,000
Subsequent Event | Worldpay Merchant Solutions
Subsequent Event [Line Items]
Proceeds from issuance of debt		$ 8,000,000,000
Percentage of equity interests divestiture		45.00%
Subsequent Event | Worldpay Merchant Solutions | Forecast
Subsequent Event [Line Items]
Proceeds from sale of equity method investments	6,600,000,000
Gain on sale of equity investment	$ 6,600,000,000

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