Revenue Recognition (Summary Of Derived Revenue And Other Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue Recognition [Abstract]
Revenue from contracts with customers	$ 161,179	$ 112,552	$ 406,448	$ 326,776
Cost recovery income			3,501	1,938
Century Casino Calgary sale earn out revenue	341		1,587
Total revenue	$ 161,520	$ 112,552	$ 411,536	$ 328,714