Condensed Consolidated Statements Of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Condensed Consolidated Statements Of Comprehensive (Loss) Income [Abstract]
Net (loss) earnings	$ (39,013)	$ 363	$ (50,707)	$ 3,394
Other comprehensive (loss) income
Foreign currency translation adjustments	(244)	3,661	(2,349)	4,302
Other comprehensive (loss) income	(244)	3,661	(2,349)	4,302
Comprehensive (loss) income	(39,257)	4,024	(53,056)	7,696
Comprehensive (income) loss attributable to non-controlling interests
Net earnings attributable to non-controlling interests	(2,600)	(2,322)	(4,450)	(6,596)
Foreign currency translation adjustments	42	(518)	82	(693)
Comprehensive (loss) income attributable to Century Casinos, Inc. shareholders	$ (41,815)	$ 1,184	$ (57,424)	$ 407