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Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 3,769 | $ 1,502
Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,401 | 0
Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 718 | 725
Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,386 | 651
Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 264 | $ 126
Geographic Concentration Risk | Foreign Tax Authority | Sales Revenue, Net |  |
Disaggregation of Revenue [Line Items] |  |
Percentage of concentration risk | 13.00% | 6.00%
Processing |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 2,649 | $ 896
Processing | Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,183 |
Processing | Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 351 | 342
Processing | Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,090 | 511
Processing | Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 25 | 43
Hardware, print and card production |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 397 | 87
Hardware, print and card production | Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 193 |
Hardware, print and card production | Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 12 | 12
Hardware, print and card production | Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 192 | 75
Hardware, print and card production | Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Professional services |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 173 | 138
Professional services | Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 3 |
Professional services | Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 112 | 113
Professional services | Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 57 | 23
Professional services | Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1 | 2
Software maintenance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 144 | 148
Software maintenance | Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 |
Software maintenance | Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 141 | 143
Software maintenance | Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1 | 1
Software maintenance | Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 2 | 4
License and termination fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 74 | 73
License and termination fees | Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 6 |
License and termination fees | Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 46 | 60
License and termination fees | Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 22 | 13
License and termination fees | Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Output solutions postage |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 236 | 77
Output solutions postage | Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 |
Output solutions postage | Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Output solutions postage | Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Output solutions postage | Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 236 | 77
Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 96 | 83
Other | Operating segments | Acceptance |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 16 |
Other | Operating segments | Fintech |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 56 | 55
Other | Operating segments | Payments |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 24 | 28
Other | Corporate and Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 0 | $ 0

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