Condensed Consolidated Statements Of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Condensed Consolidated Statements Of Comprehensive Loss [Abstract]
Net loss	$ (6,725)	$ (13,466)	$ (57,432)	$ (10,072)
Other comprehensive loss
Foreign currency translation adjustments	935	(3,643)	(1,414)	659
Other comprehensive income (loss)	935	(3,643)	(1,414)	659
Comprehensive loss	(5,790)	(17,109)	(58,846)	(9,413)
Comprehensive loss attributable to non-controlling interests
Net earnings attributable to non-controlling interests	(1,394)	(709)	(5,844)	(7,305)
Foreign currency translation adjustments	(310)	680	(228)	(13)
Comprehensive loss attributable to Century Casinos, Inc. shareholders	$ (7,494)	$ (17,138)	$ (64,918)	$ (16,731)