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Revenue Recognition - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2021 | Mar. 31, 2020
Revenue from External Customer [Line Items] |  |
Rental income revenue outside scope of new revenue standard | $ 63 | $ 74
Amounts recognized in revenue | 20 |
Allowance for Loan and Lease Losses, Period Increase (Decrease) | 28 |
Lottery | Instant Products [Member] | Accounting Standards Update 2014-09 [Member] |  |
Revenue from External Customer [Line Items] |  |
Amounts recognized in revenue | $ 19 |

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