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Assets Held for Sale - Additional Information (Details) - USD ($) $ in Thousands				3 Months Ended		6 Months Ended
	Jul. 01, 2020	Apr. 24, 2020	Jul. 10, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment charges				$ 0	$ 0	$ 160,758	$ 958
Right-of-use assets				127,550		127,550		$ 188,219
Property and equipment, net				2,418,687		2,418,687		$ 2,614,524
Subsequent Event
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (loss) on sale	$ 8,000
MontBleu
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment charges						45,600
Right-of-use assets				17,800		17,800
Property and equipment, net				23,200		23,200
Goodwill and other intangibles				$ 4,600		$ 4,600
Presque
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (loss) on sale							22,100
Eldorado Resort Casino Shreveport Joint Venture and Columbia Properties Tahoe, LLC
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Aggregate consideration subject to working capital adjustments		$ 155,000
Nemacolin
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (loss) on sale							$ 100
Twin River Worldwide Holdings Inc
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Purchase consideration			$ 230,000