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Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	May 26, 2021
William Hill U.S. HoldCo, Inc.
Commitments And Contingencies [Line Items]
Proceeds from change in ownership					$ 60,000
William Hill’s Sale | Caesars Entertainment, Inc.’s | UNITED KINGDOM
Commitments And Contingencies [Line Items]
Loss contingency accrual					$ 15,000
Gaming
Commitments And Contingencies [Line Items]
Cost of goods and services sold	$ 106,301	$ 76,128	$ 309,478	$ 189,471
Participation and Revenue Share Agreements | Gaming
Commitments And Contingencies [Line Items]
Cost of goods and services sold	$ 57,600	$ 37,400	$ 171,200	$ 87,300

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
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