Condensed Consolidated Statements Of Loss - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Operating revenue:
Net operating revenue	$ 130,443	$ 136,017
Operating costs and expenses:
General and administrative	36,088	37,924
Depreciation and amortization	12,394	12,031
Total operating costs and expenses	123,303	127,730
Earnings from operations	7,140	8,287
Non-operating (expense) income:
Interest income	380	686
Interest expense	(26,037)	(25,815)
Gain on foreign currency transactions, cost recovery income and other (Note 1)	119	1,162
Non-operating (expense) income, net	(25,538)	(23,967)
Loss before income taxes	(18,398)	(15,680)
Income tax (expense) benefit	(481)	3,986
Net loss	(18,879)	(11,694)
Net earnings attributable to non-controlling interests	(1,734)	(1,850)
Net loss attributable to Century Casinos, Inc. shareholders	$ (20,613)	$ (13,544)
Loss per share attributable to Century Casinos, Inc. shareholders:
Basic	$ (0.67)	$ (0.45)
Diluted	$ (0.67)	$ (0.45)
Weighted average shares outstanding - basic	30,683	30,420
Weighted average shares outstanding - diluted	30,683	30,420
Gaming [Member]
Operating revenue:
Net operating revenue	$ 100,666	$ 105,418
Operating costs and expenses:
Total operating costs and expenses	54,264	55,905
Pari-Mutuel, Sports Betting And iGaming [Member]
Operating revenue:
Net operating revenue	2,885	3,389
Operating costs and expenses:
Total operating costs and expenses	3,485	3,751
Hotel [Member]
Operating revenue:
Net operating revenue	9,707	9,302
Operating costs and expenses:
Total operating costs and expenses	4,400	4,414
Food And Beverage [Member]
Operating revenue:
Net operating revenue	12,106	12,745
Operating costs and expenses:
Total operating costs and expenses	11,364	12,231
Other [Member]
Operating revenue:
Net operating revenue	5,079	5,163
Operating costs and expenses:
Total operating costs and expenses	$ 1,308	$ 1,474