Consolidated Statements Of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Consolidated Statements Of Comprehensive Loss [Abstract]
Net (loss) earnings	$ (146,516)	$ (18,489)	$ 13,670
Other comprehensive (loss) income
Foreign currency translation adjustments	(2,379)	3,764	(9,739)
Other comprehensive (loss) income	(2,379)	3,764	(9,739)
Comprehensive (loss) income	(148,895)	(14,725)	3,931
Comprehensive loss attributable to non-controlling interests
Net earnings attributable to non-controlling interests	(7,085)	(9,709)	(5,694)
Foreign currency translation adjustments	26	(648)	980
Comprehensive loss attributable to Century Casinos, Inc. shareholders	$ (155,954)	$ (25,082)	$ (783)