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Other Noncurrent Assets and Liabilities - Narratives (Details) - USD ($) $ in Millions		3 Months Ended	12 Months Ended
	Sep. 17, 2020	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Noncurrent Assets and Liabilities
Contingent value rights, fair value		$ 401	$ 478	$ 401
Equity security investments		81	358	81
Other Nonoperating Income (Expense)
Noncurrent Assets and Liabilities
Gain on equity securities			218
Other Noncurrent Assets
Noncurrent Assets and Liabilities
Equity security investments		81	358	81
Convertible Preferred Stock | Visa, Inc. Released Preferred Stock
Noncurrent Assets and Liabilities
Contingent value rights, proceeds from common stock converted from preferred stock and sold, before tax		552
Contingent value rights, proceeds from common stock converted from preferred stock and sold, net of tax		403
Former Legacy Worldpay Owners
Noncurrent Assets and Liabilities
Contingent value rights, payment tranche one, percentage	33.00%
Contingent value rights, payment tranche one	$ 185
Contingent value rights, payment tranche two, percentage	66.00%
Visa Europe to Visa, Inc.
Noncurrent Assets and Liabilities
Unrealized change in equity investments			53	78	$ 5
Visa Europe to Visa, Inc. | Preferred Stock
Noncurrent Assets and Liabilities
Contingent value rights, fair value		$ 70	$ 197	$ 70
Visa Europe to Visa, Inc. | Former Legacy Worldpay Owners | Convertible Preferred Stock
Noncurrent Assets and Liabilities
Percentage of net proceeds from disposal due to previous owner per contingent value right		90.00%		90.00%

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