Consolidated Statements Of (Loss) Earnings - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating revenue:
Net operating revenue	$ 575,919	$ 550,206	$ 430,529
Operating costs and expenses:
General and administrative	147,912	140,505	104,262
Depreciation and amortization	49,595	41,043	27,109
Impairment - goodwill	43,716
(Gain) on sale of casino operations (Note 1)		(1,660)
Loss on sale of assets (Note 1)			2,154
Total operating costs and expenses	571,603	487,281	366,166
Earnings from equity investment		1,121	3,249
Earnings from operations	4,316	64,046	67,612
Non-operating (expense) income:
Interest income	2,644	2,114	851
Interest expense	(103,367)	(93,925)	(65,831)
Gain on foreign currency transactions, cost recovery income and other (Note 2)	2,995	3,933	3,378
Non-operating (expense) income, net	(97,728)	(87,878)	(61,602)
(Loss) earnings before income taxes	(93,412)	(23,832)	6,010
Income tax (expense) benefit	(27,673)	5,343	7,660
Net (loss) earnings	(121,085)	(18,489)	13,670
Net earnings attributable to non-controlling interests	(7,085)	(9,709)	(5,694)
Net (loss) earnings attributable to Century Casinos, Inc. shareholders	$ (128,170)	$ (28,198)	$ 7,976
(Loss) earnings per share attributable to Century Casinos, Inc. shareholders:
Basic	$ (4.19)	$ (0.93)	$ 0.27
Diluted	$ (4.19)	$ (0.93)	$ 0.25
Weighted average shares outstanding - basic	30,617	30,274	29,809
Weighted average shares outstanding - diluted	30,617	30,274	31,480
Gaming [Member]
Operating revenue:
Net operating revenue	$ 419,948	$ 412,388	$ 365,986
Operating costs and expenses:
Operating costs and expenses	225,466	216,475	183,841
Pari-Mutuel, Sports Betting And iGaming [Member]
Operating revenue:
Net operating revenue	19,016	20,165	19,607
Operating costs and expenses:
Operating costs and expenses	22,234	21,752	22,149
Hotel [Member]
Operating revenue:
Net operating revenue	48,253	42,269	9,628
Operating costs and expenses:
Operating costs and expenses	18,883	14,379	2,815
Food And Beverage [Member]
Operating revenue:
Net operating revenue	58,947	50,262	24,097
Operating costs and expenses:
Operating costs and expenses	52,416	45,065	22,631
Other [Member]
Operating revenue:
Net operating revenue	29,755	25,122	11,211
Operating costs and expenses:
Operating costs and expenses	$ 11,381	$ 9,722	$ 1,205