Segment Information - Schedule of Equity in Income (Losses) of Unconsolidated Investments Included in Reported Segments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting, Other Significant Reconciling Item [Line Items]
Equity in income of unconsolidated investments	$ 50.6	$ 29.6	$ 25.5
Gaming
Segment Reporting, Other Significant Reconciling Item [Line Items]
Equity in income of unconsolidated investments	50.5	29.4	25.3
All Other
Segment Reporting, Other Significant Reconciling Item [Line Items]
Equity in income of unconsolidated investments	$ 0.1	$ 0.2	$ 0.2