Acquisitions, Preliminary Purchase Price Accounting and Proforma Information - Unaudited Pro Forma Information - (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017
Isle of Capri
Business Acquisition [Line Items]
Net operating revenues		$ 1,379,466
Net income (loss)		84,134
Elgin Acquisition
Business Acquisition [Line Items]
Net operating revenues	$ 1,481,188	1,177,247
Net income (loss)	$ 108,461	$ (7,095)

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.

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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(3)
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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
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-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

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