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Discontinued Operations - Schedule of Settlement Assets of Disposal Group (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Settlement assets |  |
Settlement deposits | $ 56 | $ 55
Merchant float | 2,594 | 2,625
Settlement receivables | 4,077 | 2,584
Total Settlement assets | $ 6,727 | $ 5,264

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