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Revenue Recognition - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Revenue from External Customer [Line Items]        
Rental income revenue outside scope of new revenue standard $ 12 $ 95 $ 86 $ 191
Amounts recognized in revenue     53  
Lottery | Instant products | Accounting Standards Update 2014-09 [Member]        
Revenue from External Customer [Line Items]        
Amounts recognized in revenue $ 21 $ 26 $ 40 $ 49