Property and Equipment, net - Additional Information (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Assets held for sale	$ 25,000,000	$ 36,000,000
Lottery machinery and equipment
Property, Plant and Equipment [Line Items]
Capitalized installation costs, net	20,000,000	$ 28,000,000
Gaming equipment
Property, Plant and Equipment [Line Items]
Capitalized installation costs, net	$ 0		$ 0