Property and Equipment, net - Additional Information (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Lottery machinery and equipment
Property, Plant and Equipment [Line Items]
Capitalized installation costs, net	$ 22,700,000	$ 23,700,000
Gaming equipment
Property, Plant and Equipment [Line Items]
Capitalized installation costs, net	$ 0	$ 0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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