Goodwill And Intangible Assets (Trademarks) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014
Balance at beginning of period	$ 2,129
Effect of foreign currency translation	(298)
Balance at end of period	1,831
Century Casinos [Member]
Balance at beginning of period	108
Effect of foreign currency translation	0
Balance at end of period	108
Casinos Poland Ltd [Member]
Balance at beginning of period	2,021
Effect of foreign currency translation	(298)
Balance at end of period	$ 1,723