Goodwill And Intangible Assets (Trademarks) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2016 USD ($)
Goodwill [Line Items]
Balance at beginning of period	$ 1,654
Effect of foreign currency translation	46
Balance at end of period	1,700
Century Casinos [Member]
Goodwill [Line Items]
Balance at beginning of period	108
Effect of foreign currency translation	0
Balance at end of period	108
Casinos Poland Ltd [Member]
Goodwill [Line Items]
Balance at beginning of period	1,546
Effect of foreign currency translation	46
Balance at end of period	$ 1,592