Revenue Recognition (Schedule Of Breakout Of The Company's Derived Revenue And Other Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue Recognition [Abstract]
Revenue from contracts with customers	$ 430,529	$ 388,506	$ 304,268
Cost recovery income	1,938	655	158
Century Casino Calgary sale earn out revenue		51
Total revenue	$ 432,467	$ 389,212	$ 304,426