Acquisitions, Purchase Price Accounting and Pro forma Information - Summary of Purchase Consideration to Identifiable Assets Acquired and Liabilities Assumed (Parenthetical) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Tropicana Entertainment Inc
Business Acquisition [Line Items]
Intangible asset acquired	$ 247,976
Tropicana Entertainment Inc | Player Loyalty Programs
Business Acquisition [Line Items]
Intangible asset acquired	55,900
Tropicana Entertainment Inc | Gaming licenses
Business Acquisition [Line Items]
Intangible asset acquired	124,900
Tropicana Entertainment Inc | Trade Names
Business Acquisition [Line Items]
Intangible asset acquired	67,100
Elgin Acquisition
Business Acquisition [Line Items]
Intangible asset acquired	205,296
Elgin Acquisition | Player Loyalty Programs
Business Acquisition [Line Items]
Intangible asset acquired	28,800
Elgin Acquisition | Gaming licenses
Business Acquisition [Line Items]
Intangible asset acquired	163,900
Elgin Acquisition | Trade Names
Business Acquisition [Line Items]
Intangible asset acquired	$ 12,600
Isle of Capri
Business Acquisition [Line Items]
Intangible asset acquired		$ 517,470
Isle of Capri | Player Loyalty Programs
Business Acquisition [Line Items]
Intangible asset acquired		14,100
Isle of Capri | Trade Names
Business Acquisition [Line Items]
Intangible asset acquired		108,300
Isle of Capri | Gaming Licenses
Business Acquisition [Line Items]
Intangible asset acquired		$ 395,100