Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows from operating activities:
Net income	$ 11.6	$ 182.0
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	20.8	13.8
Gain on sale of Big Fish Games	0.0	(219.5)
Distributions from unconsolidated affiliates	6.0	4.5
Equity in income of unconsolidated affiliates	(4.1)	(6.5)
Stock-based compensation	4.7	6.2
Deferred income taxes	6.4	2.1
Other	0.4	(3.2)
Changes in operating assets and liabilities, net of business acquisitions and dispositions:
Income taxes	0.3	52.4
Deferred revenue	46.2	35.8
Other assets and liabilities	(22.0)	(11.7)
Net cash provided by operating activities	70.3	55.9
Cash flows from investing activities:
Capital maintenance expenditures	(13.9)	(7.5)
Capital project expenditures	(14.2)	(26.5)
Acquisition of businesses, net of cash acquired	(171.3)	0.0
Proceeds from sale of Big Fish Games	0.0	970.7
Investments in and advances to unconsolidated affiliates	(409.8)	0.0
Other	(9.9)	0.0
Net cash (used in) provided by investing activities	(619.1)	936.7
Cash flows from financing activities:
Proceeds from borrowings under long-term debt obligations	1,231.9	100.9
Repayments of borrowings under long-term debt obligations	(632.9)	(343.9)
Big Fish Games earnout payment	0.0	(31.8)
Big Fish Games deferred payment	0.0	(26.4)
Payment of dividends	(22.2)	(23.7)
Repurchase of common stock	(34.1)	(514.4)
Debt issuance costs	(7.5)	0.0
Other	(2.3)	(4.5)
Net cash provided by (used in) financing activities	532.9	(843.8)
Net (decrease) increase in cash, cash equivalents and restricted cash	(15.9)	148.8
Effect of exchange rate changes on cash flows	0.0	(0.1)
Cash, cash equivalents and restricted cash, beginning of period	173.3	85.5
Cash, cash equivalents and restricted cash, end of period	157.4	234.2
Supplemental disclosures of cash flow information:
Interest	18.8	4.6
Income taxes	0.5	0.2
Schedule of non-cash investing and financing activities:
Property and equipment additions included in accounts payable and accrued expenses	3.7	6.3
Deferred tax liability assumed from equity investment	109.6	0.0
Repurchase of common stock included in accrued expenses	$ 1.0	$ 0.0