Description Of Business And Basis Of Presentation (Description Of Business) (Narrative) (Details) $ in Thousands	1 Months Ended	3 Months Ended		5 Months Ended	6 Months Ended		12 Months Ended
	May 31, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	May 31, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2024 item
Description Of Business And Basis Of Presentation [Line Items]
Net operating revenue		$ 150,818	$ 146,435		$ 281,261	$ 282,451
Number of company sports | item							2
Circa Sports [Member]
Description Of Business And Basis Of Presentation [Line Items]
Net operating revenue				$ 1,100
Proceeds from termination agreement	$ 700
United States Segment [Member]
Description Of Business And Basis Of Presentation [Line Items]
Net operating revenue		$ 106,104	$ 106,515		$ 199,401	$ 202,543
Smooth Bourbon LLC [Member]
Description Of Business And Basis Of Presentation [Line Items]
Parent ownership interest		50.00%			50.00%
Smooth Bourbon LLC [Member] | Marnell Gaming, LLC [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest by non-controlling owners		50.00%			50.00%
Smooth Bourbon LLC [Member] | Smooth Bourbon Investment [Member] | Century Nevada Acquisition, Inc. [Member]
Description Of Business And Basis Of Presentation [Line Items]
Parent ownership interest		50.00%			50.00%
Casinos Poland, LTD [Member] | Century Resorts Management GmbH [Member]
Description Of Business And Basis Of Presentation [Line Items]
Parent ownership interest		66.60%			66.60%
Casinos Poland, LTD [Member] | Polish Airports Company [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest by non-controlling owners		33.30%			33.30%
Century Downs Racetrack And Casino [Member] | Century Resorts Management GmbH [Member]
Description Of Business And Basis Of Presentation [Line Items]
Parent ownership interest		75.00%			75.00%
Century Downs Racetrack And Casino [Member] | Unaffiliated Shareholders [Member]
Description Of Business And Basis Of Presentation [Line Items]
Ownership interest by non-controlling owners		25.00%			25.00%
Tipico Group Ltd [Member] | United States Segment [Member] | Circa Sports [Member]
Description Of Business And Basis Of Presentation [Line Items]
Net operating revenue	$ 1,800